157464634 (number)

157464634 is an even 9-digits composite number following 157464633 and preceding 157464635. In scientific notation, it is written as 1.57464634 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 78260700 positive integers (up to 157464634) that are relatively prime to 157464634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57464634 × 10^8
Engineering notation 1.57464634 × 10^6

Prime Factorization of 157464634

Prime Factorization 2 × 167 × 471451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157464634
Product of the distinct prime numbers

The prime factorization of 157464634 is 2 × 167 × 471451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157464634)

Multiplication

n×y
n×2 314929268
n×3 472393902
n×4 629858536
n×5 787323170

Division

n÷y
n÷2 78732317
n÷3 52488211.333333
n÷3 39366158.5
n÷5 31492926.8

Exponentiation

ny
n2 24795110960753956
n3 3.9043530724245E+24
n4 6.147975275561E+32
n5 9.6808867660726E+40

Nth Root

y√n
2√n 12548.491303738
3√n 540.00072473611
4√n 112.0200486687
5√n 43.594992332382

Divisors of 157464634

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157464633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157464634 can be divided by 8 positive divisors. The sum of these divisors (counting 157464634) is 1, the average is 0.125.

Base conversion 157464634

Base System Value
2 Binary 1001011000101011100000111010
3 Ternary 101222022000212111
4 Quaternary 21120223200322
5 Quinary 310302332014
6 Senary 23343002534
8 Octal 1130534072
10 Decimal 157464634
12 Duodecimal 4489944a
16 Hexadecimal 962b83a
20 Vigesimal 29431be
36 Base36 2lr0hm

Cryptographic Hash Functions

md5 a885c5e3fa8bad4c1558b9015996ea7c
sha1 a780a3429c99cd0a96cb41afa2fb41d023ec905b
sha256 2435508e9c5f9509548505a6c6703ff3f27dc3fec8a2aeba9f3818cb69824394
sha512 6353471185f5dcb2a983c4a53172ec2784e55b0f0d14b59b917b6f07dd983fb988701b445ca2ac218c99364af9f18dd1dd1239deed91c322b4e18497b336fe92
ripemd-160 c0cd84e67ff6256054531d4d953963a03ea6dfcf

157464634 as geometric shapes

Circle

Radius = n
Diameter 314929268
Circumference 989379474.74921
Area 7.7896138439248E+16

Sphere

Radius = n
Volume 1.6354515905799E+25
Surface area 3.1158455375699E+17
Circumference 989379474.74921

Square

Length = n
Perimeter 629858536
Area 24795110960753956
Diagonal 222688620.99692

Cube

Length = n
Surface area 148770665764523736
Volume 3.9043530724245E+24
Space diagonal 272736746.48324

Equilateral Triangle

Length = n
Perimeter 472393902
Area 1.0736597990833E+16
Altitude 136368373.24162

Triangular Pyramid

Length = n
Surface area 1.0736597990833E+16
Volume 4.6013242227632E+23
Height 74229540.332305