157464632 (number)

157464632 is an even 9-digits composite number following 157464631 and preceding 157464633. In scientific notation, it is written as 1.57464632 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 72503424 positive integers (up to 157464632) that are relatively prime to 157464632.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57464632 × 10^8
Engineering notation 1.57464632 × 10^6

Prime Factorization of 157464632

Prime Factorization 2 × 2 × 2 × 13 × 487 × 3109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39366158
Product of the distinct prime numbers

The prime factorization of 157464632 is 2 × 2 × 2 × 13 × 487 × 3109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157464632)

Multiplication

n×y
n×2 314929264
n×3 472393896
n×4 629858528
n×5 787323160

Division

n÷y
n÷2 78732316
n÷3 52488210.666667
n÷3 39366158
n÷5 31492926.4

Exponentiation

ny
n2 24795110330895424
n3 3.9043529236538E+24
n4 6.1479749632128E+32
n5 9.6808861512751E+40

Nth Root

y√n
2√n 12548.491224048
3√n 540.00072244988
4√n 112.020048313
5√n 43.59499222164

Divisors of 157464632

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 -157464631
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 157464632 can be divided by 32 positive divisors. The sum of these divisors (counting 157464632) is 1, the average is 0.03125.

Base conversion 157464632

Base System Value
2 Binary 1001011000101011100000111000
3 Ternary 101222022000212102
4 Quaternary 21120223200320
5 Quinary 310302332012
6 Senary 23343002532
8 Octal 1130534070
10 Decimal 157464632
12 Duodecimal 44899448
16 Hexadecimal 962b838
20 Vigesimal 29431bc
36 Base36 2lr0hk

Cryptographic Hash Functions

md5 8a1210938927fc26a69e431b0680698e
sha1 541a19188b7abc472d530ca0d4e413da08eae203
sha256 6bacde2a80a0767aae962c77fe0ec32e80b89afab8e3d69a1baa847d86a6a64b
sha512 54457fd9bdaa9bffb3a9fbfcac688af01595b22ac342e471ae1a0209cfadd6d4b1cdb09111d5a0c027d8bd174f190ba1c868d8fc285737323551e8b68d14bfb4
ripemd-160 3907e9f0523ac76606d4f01ca23b0cc4dcd41458

157464632 as geometric shapes

Circle

Radius = n
Diameter 314929264
Circumference 989379462.18284
Area 7.7896136460489E+16

Sphere

Radius = n
Volume 1.635451528263E+25
Surface area 3.1158454584196E+17
Circumference 989379462.18284

Square

Length = n
Perimeter 629858528
Area 24795110330895424
Diagonal 222688618.16849

Cube

Length = n
Surface area 148770661985372544
Volume 3.9043529236538E+24
Space diagonal 272736743.01914

Equilateral Triangle

Length = n
Perimeter 472393896
Area 1.0736597718097E+16
Altitude 136368371.50957

Triangular Pyramid

Length = n
Surface area 1.0736597718097E+16
Volume 4.6013240474353E+23
Height 74229539.389496