157415913 (number)

157415913 is an odd 9-digits composite number following 157415912 and preceding 157415914. In scientific notation, it is written as 1.57415913 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 104943924 positive integers (up to 157415913) that are relatively prime to 157415913.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred fifteen thousand nine hundred thirteen

Notation

Scientific notation 1.57415913 × 10^8
Engineering notation 1.57415913 × 10^6

Prime Factorization of 157415913

Prime Factorization 9 × 3 × 5830219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157415913
Product of the distinct prime numbers

The prime factorization of 157415913 is 9 × 3 × 5830219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157415913)

Multiplication

n×y
n×2 314831826
n×3 472247739
n×4 629663652
n×5 787079565

Division

n÷y
n÷2 78707956.5
n÷3 52471971
n÷3 39353978.25
n÷5 31483182.6

Exponentiation

ny
n2 24779769665623569
n3 3.9007300658438E+24
n4 6.1403698468136E+32
n5 9.6659192559383E+40

Nth Root

y√n
2√n 12546.549844479
3√n 539.94502526768
4√n 112.01138265587
5√n 43.592294260454

Divisors of 157415913

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 -157415912
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 157415913 can be divided by 8 positive divisors. The sum of these divisors (counting 157415913) is 1, the average is 0.125.

Base conversion 157415913

Base System Value
2 Binary 1001011000011111100111101001
3 Ternary 101222012120001000
4 Quaternary 21120133213221
5 Quinary 310244302123
6 Senary 23341545213
8 Octal 1130374751
10 Decimal 157415913
12 Duodecimal 44875209
16 Hexadecimal 961f9e9
20 Vigesimal 293gjfd
36 Base36 2lpyw9

Cryptographic Hash Functions

md5 eb813fcd2815e70b658229c93ba32bc5
sha1 c9133a3bafcd10bf3b8858f23228203c00d17de3
sha256 4fc6f14e9a6dde34f6424b9e88c2217d4dcc74ee7114c10fa8fa862dfcfbc789
sha512 6b903ee05861fcc605156b0250b3a2040dae0eac7800df53c0758ad6c0f5296552ce227d3120c2b4b06c18665c8d1ca6fb1a7c00b4243b4dafb542239484a20c
ripemd-160 df4776473471a628d423a8a64be959c46c785ec4

157415913 as geometric shapes

Circle

Radius = n
Diameter 314831826
Circumference 989073351.67786
Area 7.784794233917E+16

Sphere

Radius = n
Volume 1.6339339891322E+25
Surface area 3.1139176935668E+17
Circumference 989073351.67786

Square

Length = n
Perimeter 629663652
Area 24779769665623569
Diagonal 222619719.09794

Cube

Length = n
Surface area 148678617993741414
Volume 3.9007300658438E+24
Space diagonal 272652359.23584

Equilateral Triangle

Length = n
Perimeter 472247739
Area 1.0729955015179E+16
Altitude 136326179.61792

Triangular Pyramid

Length = n
Surface area 1.0729955015179E+16
Volume 4.5970544685607E+23
Height 74206573.032648