2148647688 (number)

2148647688 is an even 10-digits composite number following 2148647687 and preceding 2148647689. In scientific notation, it is written as 2.148647688 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 642807360 positive integers (up to 2148647688) that are relatively prime to 2148647688.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-eight million six hundred forty-seven thousand six hundred eighty-eight

Notation

Scientific notation 2.148647688 × 10^9
Engineering notation 2.148647688 × 10^9

Prime Factorization of 2148647688

Prime Factorization 2 × 2 × 2 × 27 × 11 × 79 × 11447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 537161922
Product of the distinct prime numbers

The prime factorization of 2148647688 is 2 × 2 × 2 × 27 × 11 × 79 × 11447. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 44, 87, 549, 616, 1163, 7238, 86273, 81718, 804834, 208471, 679886, 5265669, 6832849, 17165905, 668600063, 669441425, 8711824800, 5131241207

Basic calculations (n = 2148647688)

Multiplication

n×y
n×2 4297295376
n×3 6445943064
n×4 8594590752
n×5 10743238440

Division

n÷y
n÷2 1074323844
n÷3 716215896
n÷3 537161922
n÷5 429729537.6

Exponentiation

ny
n2 4616686887147745344
n3 9.9196336062899E+27
n4 2.1313797813962E+37
n5 4.5795842395469E+46

Nth Root

y√n
2√n 46353.507828427
3√n 1290.3922225396
4√n 215.29864799489
5√n 73.524662913172

Divisors of 2148647688

1, 2, 4, 8, 11, 22, 27, 44, 54, 79, 88, 108, 158, 216, 297, 316, 594, 632, 869, 1188, 1738, 2133, 2376, 3476, 4266, 6952, 8532, 11447, 17064, 22894, 23463, 45788, 46926, 91576, 93852, 125917, 187704, 251834, 309069, 503668, 618138, 904313, 1007336, 1236276, 1808626, 2472552, 3399759, 3617252, 6799518, 7234504, 9947443, 13599036, 19894886, 24416451, 27198072, 39789772, 48832902, 79579544, 97665804, 195331608, 268580961, 537161922, 1074323844, 2148647688

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2148647687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2148647688 can be divided by 64 positive divisors. The sum of these divisors (counting 2148647688) is 1, the average is 0.015625.

Base conversion 2148647688

Base System Value
2 Binary 10000000000100011100001100001000
3 Ternary 12112202001121112000
4 Quaternary 2000010130030020
5 Quinary 13400023211223
6 Senary 553112551000
8 Octal 20004341410
10 Decimal 2148647688
12 Duodecimal 4bb6b2460
16 Hexadecimal 8011c308
20 Vigesimal 1db90j48
36 Base36 zj8z60

Cryptographic Hash Functions

md5 ceb9f4d9c3a8f6d3bcdc8d8cf7e421fa
sha1 d77cf150b2969f0ec879063cc34125ee5cfde0a2
sha256 7ddbe93adcfaa8a45dad35844fb05ce00ad33555a6470be1bfb7558a1098bf22
sha512 5648eb6986a584adb749a32d4ea672f61ef70ed6be0fac8de60b7b69d4b47eb8033fc6fcd4410825aa0995be8d4992d96abd5f84d4aeaa8488bf79c90e0ab0c2
ripemd-160 017ed812c507469c4e4c804ed8c81886eec6e60b

2148647688 as geometric shapes

Circle

Radius = n
Diameter 4297295376
Circumference 13500351583.547
Area 1.4503749608588E+19

Sphere

Radius = n
Volume 4.1551264085097E+28
Surface area 5.8014998434351E+19
Circumference 13500351583.547

Square

Length = n
Perimeter 8594590752
Area 4616686887147745344
Diagonal 3038646701.1312

Cube

Length = n
Surface area 2.7700121322886E+19
Volume 9.9196336062899E+27
Space diagonal 3721566963.1814

Equilateral Triangle

Length = n
Perimeter 6445943064
Area 1.9990840627942E+18
Altitude 1860783481.5907

Triangular Pyramid

Length = n
Surface area 1.9990840627942E+18
Volume 1.1690400316489E+27
Height 1012882233.7104