157304872 (number)

157304872 is an even 9-digits composite number following 157304871 and preceding 157304873. In scientific notation, it is written as 1.57304872 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 78602160 positive integers (up to 157304872) that are relatively prime to 157304872.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred four thousand eight hundred seventy-two

Notation

Scientific notation 1.57304872 × 10^8
Engineering notation 1.57304872 × 10^6

Prime Factorization of 157304872

Prime Factorization 2 × 2 × 2 × 10739 × 1831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39326218
Product of the distinct prime numbers

The prime factorization of 157304872 is 2 × 2 × 2 × 10739 × 1831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157304872)

Multiplication

n×y
n×2 314609744
n×3 471914616
n×4 629219488
n×5 786524360

Division

n÷y
n÷2 78652436
n÷3 52434957.333333
n÷3 39326218
n÷5 31460974.4

Exponentiation

ny
n2 24744822754936384
n3 3.892481176128E+24
n4 6.1230625317322E+32
n5 9.6318756780213E+40

Nth Root

y√n
2√n 12542.123903072
3√n 539.81803654171
4√n 111.9916242541
5√n 43.586142533814

Divisors of 157304872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157304871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157304872 can be divided by 16 positive divisors. The sum of these divisors (counting 157304872) is 1, the average is 0.0625.

Base conversion 157304872

Base System Value
2 Binary 1001011000000100100000101000
3 Ternary 101221222220201101
4 Quaternary 21120010200220
5 Quinary 310232223442
6 Senary 23335331144
8 Octal 1130044050
10 Decimal 157304872
12 Duodecimal 44820ab4
16 Hexadecimal 9604828
20 Vigesimal 293323c
36 Base36 2lnl7s

Cryptographic Hash Functions

md5 bbdc6ce2b3d6827a1e14c8f54152fc06
sha1 ecf1d89d0d5d0e9d2c3daf974c51c6be8a7e9262
sha256 ecd7fbe00eb74a4e43bac87662b82486b75d541d92233eb14e15b1ee14ba2587
sha512 6661e6c7175fe185a8d277c138756bd6ccdbc47e6c81dc12d646279c11e6c6caa864da3787647c841160ac08aed64af103b78a7b1d4be8b099312d5dcc8f7952
ripemd-160 20ecc4fd4251edba2b47cfbbfacc7bd69322d96b

157304872 as geometric shapes

Circle

Radius = n
Diameter 314609744
Circumference 988375660.49817
Area 7.773815338129E+16

Sphere

Radius = n
Volume 1.630478702288E+25
Surface area 3.1095261352516E+17
Circumference 988375660.49817

Square

Length = n
Perimeter 629219488
Area 24744822754936384
Diagonal 222462683.40976

Cube

Length = n
Surface area 148468936529618304
Volume 3.892481176128E+24
Space diagonal 272460030.58212

Equilateral Triangle

Length = n
Perimeter 471914616
Area 1.0714822558959E+16
Altitude 136230015.29106

Triangular Pyramid

Length = n
Surface area 1.0714822558959E+16
Volume 4.5873330588018E+23
Height 74154227.803255