64156636 (number)

64156636 is an even 8-digits composite number following 64156635 and preceding 64156637. In scientific notation, it is written as 6.4156636 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 31295840 positive integers (up to 64156636) that are relatively prime to 64156636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4156636 × 10^7
Engineering notation 6.4156636 × 10^6

Prime Factorization of 64156636

Prime Factorization 2 × 2 × 41 × 391199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32078318
Product of the distinct prime numbers

The prime factorization of 64156636 is 2 × 2 × 41 × 391199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 55, 21, 768, 616, 8287, 7242, 68020, 74428, 697757, 800372, 8111602, 8695660, 58048342, 51909345, 372746863, 707980370, 586759370, 1744688397

Basic calculations (n = 64156636)

Multiplication

n×y
n×2 128313272
n×3 192469908
n×4 256626544
n×5 320783180

Division

n÷y
n÷2 32078318
n÷3 21385545.333333
n÷3 16039159
n÷5 12831327.2

Exponentiation

ny
n2 4116073942836496
n3 2.6407345769965E+23
n4 1.6942064702898E+31
n5 1.0869458782322E+39

Nth Root

y√n
2√n 8009.7837673685
3√n 400.32605914137
4√n 89.497395310526
5√n 36.429089506364

Divisors of 64156636

1, 2, 4, 41, 82, 164, 391199, 782398, 1564796, 16039159, 32078318, 64156636

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64156635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64156636 can be divided by 12 positive divisors. The sum of these divisors (counting 64156636) is 1, the average is 0.083333333333333.

Base conversion 64156636

Base System Value
2 Binary 11110100101111001111011100
3 Ternary 11110201111100201
4 Quaternary 3310233033130
5 Quinary 112411003021
6 Senary 10211033244
8 Octal 364571734
10 Decimal 64156636
12 Duodecimal 1959b824
16 Hexadecimal 3d2f3dc
20 Vigesimal 100jbbg
36 Base36 1273ks

Cryptographic Hash Functions

md5 5fac05fd84b1047a702acc84b9c83c80
sha1 adbd939f816b0f65bd1d9fdefc7cf520672d4d8e
sha256 5ef07aeb42deb5bc5e6f50da9c3864457af57d8ef13ac7ae1c8c80ff4fe65b2f
sha512 980278dd3dd389debe626de4f1970b88690b58774990df5bfdac3c3cd9ba8073e30b61f182ab85df82e03940b5569f34f30967db1ed66d7c566caa760b89ef59
ripemd-160 07fc55bce32575f355b70b1f9838d698a51f1957

64156636 as geometric shapes

Circle

Radius = n
Diameter 128313272
Circumference 403108032.67327
Area 1.2931027660448E+16

Sphere

Radius = n
Volume 1.1061483129563E+24
Surface area 5.172411064179E+16
Circumference 403108032.67327

Square

Length = n
Perimeter 256626544
Area 4116073942836496
Diagonal 90731184.747434

Cube

Length = n
Surface area 24696443657018976
Volume 2.6407345769965E+23
Space diagonal 111122553.1947

Equilateral Triangle

Length = n
Perimeter 192469908
Area 1.7823122991758E+15
Altitude 55561276.597351

Triangular Pyramid

Length = n
Surface area 1.7823122991758E+15
Volume 3.1121355445133E+22
Height 30243728.249145