64156960 (number)

64156960 is an even 8-digits composite number following 64156959 and preceding 64156961. In scientific notation, it is written as 6.4156960 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 21996288 positive integers (up to 64156960) that are relatively prime to 64156960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4156960 × 10^7
Engineering notation 6.4156960 × 10^6

Prime Factorization of 64156960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 57283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4009810
Product of the distinct prime numbers

The prime factorization of 64156960 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 57283. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64156960)

Multiplication

n×y
n×2 128313920
n×3 192470880
n×4 256627840
n×5 320784800

Division

n÷y
n÷2 32078480
n÷3 21385653.333333
n÷3 16039240
n÷5 12831392

Exponentiation

ny
n2 4116115516441600
n3 2.6407745854372E+23
n4 1.6942406944691E+31
n5 1.0869733246543E+39

Nth Root

y√n
2√n 8009.8039926081
3√n 400.32673304113
4√n 89.497508303908
5√n 36.429126300691

Divisors of 64156960

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 -64156959
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 64156960 can be divided by 48 positive divisors. The sum of these divisors (counting 64156960) is 1, the average is 0.020833333333333.

Base conversion 64156960

Base System Value
2 Binary 11110100101111010100100000
3 Ternary 11110201111210201
4 Quaternary 3310233110200
5 Quinary 112411010320
6 Senary 10211034544
8 Octal 364572440
10 Decimal 64156960
12 Duodecimal 1959ba54
16 Hexadecimal 3d2f520
20 Vigesimal 100jc80
36 Base36 1273ts

Cryptographic Hash Functions

md5 ea6774fda36eba18de3fd87c94326f75
sha1 570dd66f77e78647136eb4df4b7de1529f6d3175
sha256 ac5f8fcabf1028a0b6d38604eb3b8e56d40367ea9faeb61d94c8f471c9a295dd
sha512 eb4365274d8582daf02cd4696d0a599fb632ca0cfe4426406d5503a04049a1bf6038a55ea8590fd1bb689d1cfc0ca81e1fcdadadc39b1537e0fb8a38527faf92
ripemd-160 d8cb11102092849768a1824d9fdeea137a3f5cee

64156960 as geometric shapes

Circle

Radius = n
Diameter 128313920
Circumference 403110068.42531
Area 1.293115826778E+16

Sphere

Radius = n
Volume 1.1061650716528E+24
Surface area 5.172463307112E+16
Circumference 403110068.42531

Square

Length = n
Perimeter 256627840
Area 4116115516441600
Diagonal 90731642.952628

Cube

Length = n
Surface area 24696693098649600
Volume 2.6407745854372E+23
Space diagonal 111123114.37916

Equilateral Triangle

Length = n
Perimeter 192470880
Area 1.7823303010749E+15
Altitude 55561557.189582

Triangular Pyramid

Length = n
Surface area 1.7823303010749E+15
Volume 3.1121826949129E+22
Height 30243880.984209