64225161 (number)

64225161 is an odd 8-digits composite number following 64225160 and preceding 64225162. In scientific notation, it is written as 6.4225161 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 30792960 positive integers (up to 64225161) that are relatively prime to 64225161.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred twenty-five thousand one hundred sixty-one

Notation

Scientific notation 6.4225161 × 10^7
Engineering notation 6.4225161 × 10^6

Prime Factorization of 64225161

Prime Factorization 9 × 7 × 11 × 13 × 7129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64225161
Product of the distinct prime numbers

The prime factorization of 64225161 is 9 × 7 × 11 × 13 × 7129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64225161)

Multiplication

n×y
n×2 128450322
n×3 192675483
n×4 256900644
n×5 321125805

Division

n÷y
n÷2 32112580.5
n÷3 21408387
n÷3 16056290.25
n÷5 12845032.2

Exponentiation

ny
n2 4124871305475921
n3 2.6492052369847E+23
n4 1.7014563286739E+31
n5 1.0927630664355E+39

Nth Root

y√n
2√n 8014.0602069114
3√n 400.46853638652
4√n 89.521283541465
5√n 36.436868086063

Divisors of 64225161

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 -64225160
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 64225161 can be divided by 32 positive divisors. The sum of these divisors (counting 64225161) is 1, the average is 0.03125.

Base conversion 64225161

Base System Value
2 Binary 11110100111111111110001001
3 Ternary 11110211222100200
4 Quaternary 3310333332021
5 Quinary 112420201121
6 Senary 10212322413
8 Octal 364777611
10 Decimal 64225161
12 Duodecimal 19613409
16 Hexadecimal 3d3ff89
20 Vigesimal 10182i1
36 Base36 128kg9

Cryptographic Hash Functions

md5 171f427b83f1eb3e6a8889d67d3840bd
sha1 356da28cc45d50784dd755e227ad4c6e7a78f994
sha256 00deb0fcc0732e5bad6dfc2a2ad259dd61deaeb0c6cb07f9efbe1ef5759c4690
sha512 6d2d5399731f75dba1463e6f0ec34a5106f93169c5627cabc7b81fe3027c184a95a36cfb3e3f028c72fba3fc1b2f9def90fb950f838d1f38fcbc7f657d8182a3
ripemd-160 4dde078d669c5fe8cd7037d6b9e1c3d5d4e8ff8d

64225161 as geometric shapes

Circle

Radius = n
Diameter 128450322
Circumference 403538587.94644
Area 1.2958665390286E+16

Sphere

Radius = n
Volume 1.109696494715E+24
Surface area 5.1834661561146E+16
Circumference 403538587.94644

Square

Length = n
Perimeter 256900644
Area 4124871305475921
Diagonal 90828093.731796

Cube

Length = n
Surface area 24749227832855526
Volume 2.6492052369847E+23
Space diagonal 111241241.97629

Equilateral Triangle

Length = n
Perimeter 192675483
Area 1.7861216689418E+15
Altitude 55620620.988146

Triangular Pyramid

Length = n
Surface area 1.7861216689418E+15
Volume 3.1221183130447E+22
Height 30276031.243932