157434615 (number)

157434615 is an odd 9-digits composite number following 157434614 and preceding 157434616. In scientific notation, it is written as 1.57434615 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 77045760 positive integers (up to 157434615) that are relatively prime to 157434615.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57434615 × 10^8
Engineering notation 1.57434615 × 10^6

Prime Factorization of 157434615

Prime Factorization 5 × 3 × 3 × 13 × 191 × 1409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52478205
Product of the distinct prime numbers

The prime factorization of 157434615 is 5 × 3 × 3 × 13 × 191 × 1409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157434615)

Multiplication

n×y
n×2 314869230
n×3 472303845
n×4 629738460
n×5 787173075

Division

n÷y
n÷2 78717307.5
n÷3 52478205
n÷3 39358653.75
n÷5 31486923

Exponentiation

ny
n2 24785658000198225
n3 3.9021205247829E+24
n4 6.1432884250279E+32
n5 9.6716624802822E+40

Nth Root

y√n
2√n 12547.295126839
3√n 539.96640737531
4√n 112.01470942175
5√n 43.59333001895

Divisors of 157434615

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 -157434614
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 157434615 can be divided by 48 positive divisors. The sum of these divisors (counting 157434615) is 1, the average is 0.020833333333333.

Base conversion 157434615

Base System Value
2 Binary 1001011000100100001011110111
3 Ternary 101222020111200200
4 Quaternary 21120210023313
5 Quinary 310300401430
6 Senary 23342211543
8 Octal 1130441367
10 Decimal 157434615
12 Duodecimal 44883bb3
16 Hexadecimal 96242f7
20 Vigesimal 293j6af
36 Base36 2lqdbr

Cryptographic Hash Functions

md5 f4d59e4328a4e9ed89f2535a20dffa1c
sha1 4166d8f160d60181948c4e1dfe8a0cc8087692e0
sha256 98c0c1bc063ee07d0204719da6d7861e4b93526a96fa47289d9e08ff93a9a1c7
sha512 4f0f518afea5fd7c7882e0a233cdac7e02536070d0b9575da65959a62351483d9fb58a8654ed5c5077f778449ad4a5ce71bce2a55d0c0a7f21ac56632ecec556
ripemd-160 c1acfc9809c2bc362297c74511b011408933dc79

157434615 as geometric shapes

Circle

Radius = n
Diameter 314869230
Circumference 989190859.80947
Area 7.7866441087812E+16

Sphere

Radius = n
Volume 1.6345164232106E+25
Surface area 3.1146576435125E+17
Circumference 989190859.80947

Square

Length = n
Perimeter 629738460
Area 24785658000198225
Diagonal 222646167.71999

Cube

Length = n
Surface area 148713948001189350
Volume 3.9021205247829E+24
Space diagonal 272684752.05005

Equilateral Triangle

Length = n
Perimeter 472303845
Area 1.0732504738842E+16
Altitude 136342376.02502

Triangular Pyramid

Length = n
Surface area 1.0732504738842E+16
Volume 4.5986931401353E+23
Height 74215389.239996