77998976 (number)

77998976 is an even 8-digits composite number following 77998975 and preceding 77998977. In scientific notation, it is written as 7.7998976 × 10^7. The sum of its digits is 62. It has a total of 10 prime factors and 64 positive divisors. There are 34291200 positive integers (up to 77998976) that are relatively prime to 77998976.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-eight thousand nine hundred seventy-six

Notation

Scientific notation 7.7998976 × 10^7
Engineering notation 7.7998976 × 10^6

Prime Factorization of 77998976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 31 × 1787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1218734
Product of the distinct prime numbers

The prime factorization of 77998976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 31 × 1787. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 6, 29, 10, 679, 194, 3831, 278, 72556, 69201, 239373, 598414, 713228, 1332320, 19156022, 28669166, 362082623, 145006771, 930116428, 9631414343

Basic calculations (n = 77998976)

Multiplication

n×y
n×2 155997952
n×3 233996928
n×4 311995904
n×5 389994880

Division

n÷y
n÷2 38999488
n÷3 25999658.666667
n÷3 19499744
n÷5 15599795.2

Exponentiation

ny
n2 6083840257048576
n3 4.7453331019737E+23
n4 3.7013112273285E+31
n5 2.8869848558893E+39

Nth Root

y√n
2√n 8831.7028935534
3√n 427.26399841696
4√n 93.977140271203
5√n 37.880681200447

Divisors of 77998976

1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1787, 1984, 2728, 3574, 3968, 5456, 7148, 10912, 14296, 19657, 21824, 28592, 39314, 43648, 55397, 57184, 78628, 110794, 114368, 157256, 221588, 228736, 314512, 443176, 609367, 629024, 886352, 1218734, 1258048, 1772704, 2437468, 2516096, 3545408, 4874936, 7090816, 9749872, 19499744, 38999488, 77998976

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 -77998975
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 77998976 can be divided by 64 positive divisors. The sum of these divisors (counting 77998976) is 1, the average is 0.015625.

Base conversion 77998976

Base System Value
2 Binary 100101001100010101110000000
3 Ternary 12102202202110222
4 Quaternary 10221202232000
5 Quinary 124431431401
6 Senary 11423442212
8 Octal 451425600
10 Decimal 77998976
12 Duodecimal 22156368
16 Hexadecimal 4a62b80
20 Vigesimal 1479h8g
36 Base36 1afse8

Cryptographic Hash Functions

md5 3536afc12077ce313c8413a381bcd92e
sha1 7ac0a3d3c8c24748ec0c35b2e4890d8c40436345
sha256 fadab9dd70a53c0cea8013a0607ff6bf4b98a3b8b49a839a96987daeca7b0a47
sha512 d9f2f8d80bb10961508e870e53a1440c3db038d975e7e0bfa7b6a243d44aa01d999e7a2f352db5fbf066c236a81d18919dab34ca2e69098a10aa8d352535d243
ripemd-160 cef2171fd19736195c7f36319d93bb95767c070e

77998976 as geometric shapes

Circle

Radius = n
Diameter 155997952
Circumference 490082019.97825
Area 1.9112947857158E+16

Sphere

Radius = n
Volume 1.9877204815996E+24
Surface area 7.6451791428631E+16
Circumference 490082019.97825

Square

Length = n
Perimeter 311995904
Area 6083840257048576
Diagonal 110307209.71041

Cube

Length = n
Surface area 36503041542291456
Volume 4.7453331019737E+23
Space diagonal 135098189.37035

Equilateral Triangle

Length = n
Perimeter 233996928
Area 2.6343801075853E+15
Altitude 67549094.685173

Triangular Pyramid

Length = n
Surface area 2.6343801075853E+15
Volume 5.5924286923243E+22
Height 36769069.903471