64961736 (number)

64961736 is an even 8-digits composite number following 64961735 and preceding 64961737. In scientific notation, it is written as 6.4961736 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 18560448 positive integers (up to 64961736) that are relatively prime to 64961736.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred sixty-one thousand seven hundred thirty-six

Notation

Scientific notation 6.4961736 × 10^7
Engineering notation 6.4961736 × 10^6

Prime Factorization of 64961736

Prime Factorization 2 × 2 × 2 × 3 × 7 × 386677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16240434
Product of the distinct prime numbers

The prime factorization of 64961736 is 2 × 2 × 2 × 3 × 7 × 386677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 92, 28, 570, 407, 9251, 4284, 78358, 78228, 321302, 177227, 6044984, 2231908, 23723457, 3498822, 458851392, 979584211, 4266146013, 6975507980

Basic calculations (n = 64961736)

Multiplication

n×y
n×2 129923472
n×3 194885208
n×4 259846944
n×5 324808680

Division

n÷y
n÷2 32480868
n÷3 21653912
n÷3 16240434
n÷5 12992347.2

Exponentiation

ny
n2 4220027144133696
n3 2.7414028925005E+23
n4 1.7808629097225E+31
n5 1.1568794619359E+39

Nth Root

y√n
2√n 8059.8843664162
3√n 401.9936634233
4√n 89.776858746651
5√n 36.520063537293

Divisors of 64961736

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 386677, 773354, 1160031, 1546708, 2320062, 2706739, 3093416, 4640124, 5413478, 8120217, 9280248, 10826956, 16240434, 21653912, 32480868, 64961736

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64961735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64961736 can be divided by 32 positive divisors. The sum of these divisors (counting 64961736) is 1, the average is 0.03125.

Base conversion 64961736

Base System Value
2 Binary 11110111110011110011001000
3 Ternary 11112020101202020
4 Quaternary 3313303303020
5 Quinary 113112233421
6 Senary 10240204440
8 Octal 367636310
10 Decimal 64961736
12 Duodecimal 19909720
16 Hexadecimal 3df3cc8
20 Vigesimal 106046g
36 Base36 12ocso

Cryptographic Hash Functions

md5 dbdfb88c0e61a757e6d70eae56bccf5d
sha1 18a7a827dd43b11e55dc9afa6c81d6e964ad270a
sha256 9281cc3d597cd6d12048ab6785a952bbef32d848e86ea485e9ee2d308d5f7ffd
sha512 3de0f7cb13e0c89e1b1a847101d9746cffa2e2fde4f6eda656054d5bebdaadfae79ac49352dd571cd6c817a5b568fc71cef6e4bc466379174f11efa4ca42dcad
ripemd-160 54474a1ca500ddcf310b42aa16c4c2335641e513

64961736 as geometric shapes

Circle

Radius = n
Diameter 129923472
Circumference 408166625.16408
Area 1.325760627396E+16

Sphere

Radius = n
Volume 1.1483161583479E+24
Surface area 5.303042509584E+16
Circumference 408166625.16408

Square

Length = n
Perimeter 259846944
Area 4220027144133696
Diagonal 91869768.086501

Cube

Length = n
Surface area 25320162864802176
Volume 2.7414028925005E+23
Space diagonal 112517027.29988

Equilateral Triangle

Length = n
Perimeter 194885208
Area 1.8273253557398E+15
Altitude 56258513.649938

Triangular Pyramid

Length = n
Surface area 1.8273253557398E+15
Volume 3.2307742920858E+22
Height 30623256.028834