77732972 (number)

77732972 is an even 8-digits composite number following 77732971 and preceding 77732973. In scientific notation, it is written as 7.7732972 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 38013200 positive integers (up to 77732972) that are relatively prime to 77732972.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred thirty-two thousand nine hundred seventy-two

Notation

Scientific notation 7.7732972 × 10^7
Engineering notation 7.7732972 × 10^6

Prime Factorization of 77732972

Prime Factorization 2 × 2 × 59 × 227 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38866486
Product of the distinct prime numbers

The prime factorization of 77732972 is 2 × 2 × 59 × 227 × 1451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 75, 5, 625, 436, 4704, 8417, 2175, 79585, 138398, 453976, 8457867, 5862264, 37911231, 67948584, 131800833, 93456582, 8500377507, 1133220047

Basic calculations (n = 77732972)

Multiplication

n×y
n×2 155465944
n×3 233198916
n×4 310931888
n×5 388664860

Division

n÷y
n÷2 38866486
n÷3 25910990.666667
n÷3 19433243
n÷5 15546594.4

Exponentiation

ny
n2 6042414935952784
n3 4.696948710288E+23
n4 3.6510778258225E+31
n5 2.8380913040448E+39

Nth Root

y√n
2√n 8816.6304221057
3√n 426.77773828122
4√n 93.896913805011
5√n 37.854808587546

Divisors of 77732972

1, 2, 4, 59, 118, 227, 236, 454, 908, 1451, 2902, 5804, 13393, 26786, 53572, 85609, 171218, 329377, 342436, 658754, 1317508, 19433243, 38866486, 77732972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77732971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77732972 can be divided by 24 positive divisors. The sum of these divisors (counting 77732972) is 1, the average is 0.041666666666667.

Base conversion 77732972

Base System Value
2 Binary 100101000100001110001101100
3 Ternary 12102021020120222
4 Quaternary 10220201301230
5 Quinary 124344423342
6 Senary 11414030512
8 Octal 450416154
10 Decimal 77732972
12 Duodecimal 22048438
16 Hexadecimal 4a21c6c
20 Vigesimal 145gc8c
36 Base36 1aa358

Cryptographic Hash Functions

md5 c0efbae37d865e61778544276d49ddfc
sha1 c67a0e454ee0b707e16b756d9f23bf76a7c58a20
sha256 6b28d282a9650ba61ac194e9934bbbb970ed2e8284de954957acc24d3377f858
sha512 437401a17f8f1c98bc074a2ec3ed3f6c5adcf8982c458df9600e776e8c2c4efe77e5a2df8cb11584241262dcaab693b4de517918b3fde039b8631a08bbaeeae2
ripemd-160 c15ce15824b012ea7c9457c7ecfcf503280e5911

77732972 as geometric shapes

Circle

Radius = n
Diameter 155465944
Circumference 488410667.5538
Area 1.8982806372731E+16

Sphere

Radius = n
Volume 1.9674532750038E+24
Surface area 7.5931225490922E+16
Circumference 488410667.5538

Square

Length = n
Perimeter 310931888
Area 6042414935952784
Diagonal 109931023.24597

Cube

Length = n
Surface area 36254489615716704
Volume 4.696948710288E+23
Space diagonal 134637456.92733

Equilateral Triangle

Length = n
Perimeter 233198916
Area 2.6164424173708E+15
Altitude 67318728.463664

Triangular Pyramid

Length = n
Surface area 2.6164424173708E+15
Volume 5.5354071398834E+22
Height 36643674.415323