64631736 (number)

64631736 is an even 8-digits composite number following 64631735 and preceding 64631737. In scientific notation, it is written as 6.4631736 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 19885824 positive integers (up to 64631736) that are relatively prime to 64631736.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4631736 × 10^7
Engineering notation 6.4631736 × 10^6

Prime Factorization of 64631736

Prime Factorization 2 × 2 × 2 × 39 × 3 × 3 × 23017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5385978
Product of the distinct prime numbers

The prime factorization of 64631736 is 2 × 2 × 2 × 39 × 3 × 3 × 23017. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64631736)

Multiplication

n×y
n×2 129263472
n×3 193895208
n×4 258526944
n×5 323158680

Division

n÷y
n÷2 32315868
n÷3 21543912
n÷3 16157934
n÷5 12926347.2

Exponentiation

ny
n2 4177261298373696
n3 2.6998364943951E+23
n4 1.7449511954891E+31
n5 1.1277922499973E+39

Nth Root

y√n
2√n 8039.3865437607
3√n 401.31180985099
4√n 89.662626237249
5√n 36.482884160344

Divisors of 64631736

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64631735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64631736 can be divided by 48 positive divisors. The sum of these divisors (counting 64631736) is 1, the average is 0.020833333333333.

Base conversion 64631736

Base System Value
2 Binary 11110110100011001110111000
3 Ternary 11111121122002000
4 Quaternary 3312203032320
5 Quinary 113021203421
6 Senary 10225141000
8 Octal 366431670
10 Decimal 64631736
12 Duodecimal 1978a760
16 Hexadecimal 3da33b8
20 Vigesimal 103ij6g
36 Base36 12ha60

Cryptographic Hash Functions

md5 c51738f38e83e66ff2b1c27e5bb29fa1
sha1 f94bb17e9de879b79d8902f2ee0dcc377a4c70f8
sha256 cc26d3c1e06d3cd84bbbc1e4d601caaf57ce9ff927214e57aac5bc3b39863dab
sha512 8901d69fca4d0d3324aca8a812bc0c5978503ac6c0836c43a701f7508b247904e10bd1e13e138399b96bf8e9cfc81c110b9b8100c046140debd2b4cb7042ec92
ripemd-160 851c809192ca2d057e66a41c745c6833e9d6ae9b

64631736 as geometric shapes

Circle

Radius = n
Diameter 129263472
Circumference 406093174.01271
Area 1.3123253407096E+16

Sphere

Radius = n
Volume 1.1309048662247E+24
Surface area 5.2493013628383E+16
Circumference 406093174.01271

Square

Length = n
Perimeter 258526944
Area 4177261298373696
Diagonal 91403077.610917

Cube

Length = n
Surface area 25063567790242176
Volume 2.6998364943951E+23
Space diagonal 111945450.53338

Equilateral Triangle

Length = n
Perimeter 193895208
Area 1.8088072013186E+15
Altitude 55972725.266689

Triangular Pyramid

Length = n
Surface area 1.8088072013186E+15
Volume 3.1817878221361E+22
Height 30467692.536972