7977771648 (number)

7977771648 is an even 10-digits composite number following 7977771647 and preceding 7977771649. In scientific notation, it is written as 7.977771648 × 10^9. The sum of its digits is 63. It has a total of 12 prime factors and 256 positive divisors. There are 2071526400 positive integers (up to 7977771648) that are relatively prime to 7977771648.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-seven million seven hundred seventy-one thousand six hundred forty-eight

Notation

Scientific notation 7.977771648 × 10^9
Engineering notation 7.977771648 × 10^9

Prime Factorization of 7977771648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3 × 63 × 11 × 3331

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 124652682
Product of the distinct prime numbers

The prime factorization of 7977771648 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3 × 63 × 11 × 3331. Since it has a total of 12 prime factors.

Most popular turbo-numbers

10, 2, 10, 51, 516, 444, 8770, 2232, 55056, 60258, 570451, 42497, 9160035, 4566276, 83456820, 26328770, 286992540, 753712052, 7014139880, 4831520280

Basic calculations (n = 7977771648)

Multiplication

n×y
n×2 15955543296
n×3 23933314944
n×4 31911086592
n×5 39888858240

Division

n÷y
n÷2 3988885824
n÷3 2659257216
n÷3 1994442912
n÷5 1595554329.6

Exponentiation

ny
n2 6.3644840467633E+19
n3 5.0774400382416E+29
n4 4.0506657181504E+39
n5 3.2315286121786E+49

Nth Root

y√n
2√n 89318.372398964
3√n 1998.1459190564
4√n 298.86179481319
5√n 95.582045463659

Divisors of 7977771648

1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 63, 64, 66, 72, 88, 96, 99, 108, 126, 128, 132, 144, 176, 189, 192, 198, 216, 252, 264, 288, 297, 352, 378, 384, 396, 432, 504, 528, 567, 576, 594, 693, 704, 756, 792, 864, 1008, 1056, 1134, 1152, 1188, 1386, 1408, 1512, 1584, 1701, 1728, 2016, 2079, 2112, 2268, 2376, 2772, 3024, 3168, 3331, 3402, 3456, 4032, 4158, 4224, 4536, 4752, 5544, 6048, 6237, 6336, 6662, 6804, 8064, 8316, 9072, 9504, 9993, 11088, 12096, 12474, 12672, 13324, 13608, 16632, 18144, 18711, 19008, 19986, 22176, 24192, 24948, 26648, 27216, 29979, 33264, 36288, 36641, 37422, 38016, 39972, 44352, 49896, 53296, 54432, 59958, 66528, 72576, 73282, 74844, 79944, 88704, 89937, 99792, 106592, 108864, 109923, 119916, 133056, 146564, 149688, 159888, 179874, 199584, 209853, 213184, 217728, 219846, 239832, 266112, 293128, 299376, 319776, 329769, 359748, 399168, 419706, 426368, 439692, 479664, 586256, 598752, 629559, 639552, 659538, 719496, 798336, 839412, 879384, 959328, 989307, 1172512, 1197504, 1259118, 1279104, 1319076, 1438992, 1678824, 1758768, 1888677, 1918656, 1978614, 2308383, 2345024, 2395008, 2518236, 2638152, 2877984, 3357648, 3517536, 3777354, 3837312, 3957228, 4616766, 4690048, 5036472, 5276304, 5666031, 5755968, 6715296, 6925149, 7035072, 7554708, 7914456, 9233532, 10072944, 10552608, 11332062, 11511936, 13430592, 13850298, 14070144, 15109416, 15828912, 18467064, 20145888, 20775447, 21105216, 22664124, 26861184, 27700596, 30218832, 31657824, 36934128, 40291776, 41550894, 42210432, 45328248, 55401192, 60437664, 62326341, 63315648, 73868256, 80583552, 83101788, 90656496, 110802384, 120875328, 124652682, 126631296, 147736512, 166203576, 181312992, 221604768, 241750656, 249305364, 295473024, 332407152, 362625984, 443209536, 498610728, 664814304, 725251968, 886419072, 997221456, 1329628608, 1994442912, 2659257216, 3988885824, 7977771648

256 divisors

τ Total Divisors 256
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7977771647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00390625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 256
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7977771648 can be divided by 256 positive divisors. The sum of these divisors (counting 7977771648) is 1, the average is 0.00390625.

Base conversion 7977771648

Base System Value
2 Binary 111011011100000110010001010000000
3 Ternary 202120222120210100000
4 Quaternary 13123200302022000
5 Quinary 112314302143043
6 Senary 3355343200000
8 Octal 73340621200
10 Decimal 7977771648
12 Duodecimal 16678a6000
16 Hexadecimal 1db832280
20 Vigesimal 64d11928
36 Base36 3nxrc00

Cryptographic Hash Functions

md5 228aa9ca7e4892661774e827ba1c86bf
sha1 b3ca728a6f3f1189ff60a92ffbac07306ba78714
sha256 3080df70f4165271006a50778454bd3a917302867cc7ac052f446b77a3646380
sha512 c9a1aa7b7a36d4e6a78758b78af4c01d0fa456b5530228bc21b2b34976698f42e66ae8fa765dd72b78936ee5d8780a9d192b91d02a5ec15aaf16c37500c6e07a
ripemd-160 67a23459b36a2541a46b4d0b1e9d16496f124805

7977771648 as geometric shapes

Circle

Radius = n
Diameter 15955543296
Circumference 50125817602.747
Area 1.9994616325201E+20

Sphere

Radius = n
Volume 2.1268331097577E+30
Surface area 7.9978465300804E+20
Circumference 50125817602.747

Square

Length = n
Perimeter 31911086592
Area 6.3644840467633E+19
Diagonal 11282272862.117

Cube

Length = n
Surface area 3.818690428058E+20
Volume 5.0774400382416E+29
Space diagonal 13817905825.518

Equilateral Triangle

Length = n
Perimeter 23933314944
Area 2.7559024332389E+19
Altitude 6908952912.7592

Triangular Pyramid

Length = n
Surface area 2.7559024332389E+19
Volume 5.9838204701812E+28
Height 3760757620.7057