157091195 (number)

157091195 is an odd 9-digits composite number following 157091194 and preceding 157091196. In scientific notation, it is written as 1.57091195 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 124158496 positive integers (up to 157091195) that are relatively prime to 157091195.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-one thousand one hundred ninety-five

Notation

Scientific notation 1.57091195 × 10^8
Engineering notation 1.57091195 × 10^6

Prime Factorization of 157091195

Prime Factorization 5 × 83 × 378533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157091195
Product of the distinct prime numbers

The prime factorization of 157091195 is 5 × 83 × 378533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 80, 97, 555, 242, 6828, 6888, 40592, 30145, 750810, 765406, 7052895, 3714044, 6694778, 61560236, 399695898, 993930025, 9855130542, 1370411541

Basic calculations (n = 157091195)

Multiplication

n×y
n×2 314182390
n×3 471273585
n×4 628364780
n×5 785455975

Division

n÷y
n÷2 78545597.5
n÷3 52363731.666667
n÷3 39272798.75
n÷5 31418239

Exponentiation

ny
n2 24677643546528025
n3 3.8766405145081E+24
n4 6.089860910095E+32
n5 9.5666352775061E+40

Nth Root

y√n
2√n 12533.602634518
3√n 539.57350297216
4√n 111.95357356743
5√n 43.574294940599

Divisors of 157091195

1, 5, 83, 415, 378533, 1892665, 31418239, 157091195

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 -157091194
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 157091195 can be divided by 8 positive divisors. The sum of these divisors (counting 157091195) is 1, the average is 0.125.

Base conversion 157091195

Base System Value
2 Binary 1001010111010000010101111011
3 Ternary 101221121001121102
4 Quaternary 21113100111323
5 Quinary 310203404240
6 Senary 23331002015
8 Octal 1127202573
10 Decimal 157091195
12 Duodecimal 4473930b
16 Hexadecimal 95d057b
20 Vigesimal 291g7jf
36 Base36 2lj0cb

Cryptographic Hash Functions

md5 8e7b7910f5317ab61bf0bc1276bc49b3
sha1 08d57584074bde50ea452eb78662549c4901f03c
sha256 391db493ee44ec8915875cb479282fa6bf9e3301dcd06cfd7e17efc5483cd490
sha512 c9eac8b1d4bfc2bc59af984d88e5364d6ed93d26ffdd901d7c55932bb12f5a8e2b35144624f9aa9032f51e989c5f80bdf3ddfacb4142c5326b1370c827bfdab7
ripemd-160 1ba26152c123149ec965ee4be9086848fd1fdb4a

157091195 as geometric shapes

Circle

Radius = n
Diameter 314182390
Circumference 987033088.31128
Area 7.752710367368E+16

Sphere

Radius = n
Volume 1.623843381465E+25
Surface area 3.1010841469472E+17
Circumference 987033088.31128

Square

Length = n
Perimeter 628364780
Area 24677643546528025
Diagonal 222160498.4984

Cube

Length = n
Surface area 148065861279168150
Volume 3.8766405145081E+24
Space diagonal 272089931.16171

Equilateral Triangle

Length = n
Perimeter 471273585
Area 1.0685733108415E+16
Altitude 136044965.58085

Triangular Pyramid

Length = n
Surface area 1.0685733108415E+16
Volume 4.568664660052E+23
Height 74053499.499466