64156748 (number)

64156748 is an even 8-digits composite number following 64156747 and preceding 64156749. In scientific notation, it is written as 6.4156748 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 32048640 positive integers (up to 64156748) that are relatively prime to 64156748.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred fifty-six thousand seven hundred forty-eight

Notation

Scientific notation 6.4156748 × 10^7
Engineering notation 6.4156748 × 10^6

Prime Factorization of 64156748

Prime Factorization 2 × 2 × 1171 × 13697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32078374
Product of the distinct prime numbers

The prime factorization of 64156748 is 2 × 2 × 1171 × 13697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 9, 36, 892, 729, 2889, 3689, 15763, 76937, 404353, 632182, 3943552, 223678, 74050249, 74138867, 943807740, 303203773, 4211318203, 5054138339

Basic calculations (n = 64156748)

Multiplication

n×y
n×2 128313496
n×3 192470244
n×4 256626992
n×5 320783740

Division

n÷y
n÷2 32078374
n÷3 21385582.666667
n÷3 16039187
n÷5 12831349.6

Exponentiation

ny
n2 4116088313935504
n3 2.6407484070291E+23
n4 1.6942183008116E+31
n5 1.0869553658216E+39

Nth Root

y√n
2√n 8009.7907588151
3√n 400.32629209463
4√n 89.497434370015
5√n 36.429102225407

Divisors of 64156748

1, 2, 4, 1171, 2342, 4684, 13697, 27394, 54788, 16039187, 32078374, 64156748

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 -64156747
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 64156748 can be divided by 12 positive divisors. The sum of these divisors (counting 64156748) is 1, the average is 0.083333333333333.

Base conversion 64156748

Base System Value
2 Binary 11110100101111010001001100
3 Ternary 11110201111111212
4 Quaternary 3310233101030
5 Quinary 112411003443
6 Senary 10211033552
8 Octal 364572114
10 Decimal 64156748
12 Duodecimal 1959b8b8
16 Hexadecimal 3d2f44c
20 Vigesimal 100jbh8
36 Base36 1273nw

Cryptographic Hash Functions

md5 2657cdc136a88e45910894cb7a795830
sha1 9bb7a164ac6abfa502c45a2187bf9dfabdfe4963
sha256 4b2d14b4e7ee44b0acd110edf3e16afdf05bb571b728c6a7aa1abb409952074d
sha512 429aba780272e6c157ba7eaf1244155de10b32c3ac0ccf3703302cd78aa7f21f4d6bbc74f8513b2308d2ac38655173d7bdbf68d7a17d8d53c1a83266a1b87399
ripemd-160 37fd7044e694a6364a56e61d80e7dfb3b0914ddb

64156748 as geometric shapes

Circle

Radius = n
Diameter 128313496
Circumference 403108736.39002
Area 1.2931072808587E+16

Sphere

Radius = n
Volume 1.1061541060669E+24
Surface area 5.1724291234346E+16
Circumference 403108736.39002

Square

Length = n
Perimeter 256626992
Area 4116088313935504
Diagonal 90731343.139353

Cube

Length = n
Surface area 24696529883613024
Volume 2.6407484070291E+23
Space diagonal 111122747.18439

Equilateral Triangle

Length = n
Perimeter 192470244
Area 1.7823185220442E+15
Altitude 55561373.592196

Triangular Pyramid

Length = n
Surface area 1.7823185220442E+15
Volume 3.112151843363E+22
Height 30243781.046451