157070871 (number)

157070871 is an odd 9-digits composite number following 157070870 and preceding 157070872. In scientific notation, it is written as 1.57070871 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 98102016 positive integers (up to 157070871) that are relatively prime to 157070871.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy thousand eight hundred seventy-one

Notation

Scientific notation 1.57070871 × 10^8
Engineering notation 1.57070871 × 10^6

Prime Factorization of 157070871

Prime Factorization 51 × 3 × 229 × 4483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157070871
Product of the distinct prime numbers

The prime factorization of 157070871 is 51 × 3 × 229 × 4483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 16, 22, 809, 370, 4837, 5739, 28659, 89327, 109281, 280635, 9696256, 132242, 65018130, 50183423, 421463413, 655976922, 3169953208, 1886366650

Basic calculations (n = 157070871)

Multiplication

n×y
n×2 314141742
n×3 471212613
n×4 628283484
n×5 785354355

Division

n÷y
n÷2 78535435.5
n÷3 52356957
n÷3 39267717.75
n÷5 31414174.2

Exponentiation

ny
n2 24671258516698641
n3 3.875136063884E+24
n4 6.0867099679778E+32
n5 9.5604483619465E+40

Nth Root

y√n
2√n 12532.791827841
3√n 539.55023248727
4√n 111.94995233514
5√n 43.573167379243

Divisors of 157070871

1, 3, 51, 153, 229, 687, 4483, 11679, 13449, 35037, 228633, 685899, 1026607, 3079821, 52356957, 157070871

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 -157070870
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 157070871 can be divided by 16 positive divisors. The sum of these divisors (counting 157070871) is 1, the average is 0.0625.

Base conversion 157070871

Base System Value
2 Binary 1001010111001011011000010111
3 Ternary 101221120000201200
4 Quaternary 21113023120113
5 Quinary 310202231441
6 Senary 23330323543
8 Octal 1127133027
10 Decimal 157070871
12 Duodecimal 447295b3
16 Hexadecimal 95cb617
20 Vigesimal 291dh3b
36 Base36 2liknr

Cryptographic Hash Functions

md5 d5a276fb307ee85105c251d2f5bbae00
sha1 027159311d69b5729a4f6b7dbf2421d9cdce85a5
sha256 c9bb234cc1e22918c506ce3faad9011404851d2e4a79e343ea04f45aadf73dd2
sha512 cc3fc87408926aafa5b0148436ec4093abe4387465c90fc26f59d8755b82d15fde4c3ce76e1308d15de3c51838442f562d53071512918c2611b5e394b56b4690
ripemd-160 fd92c6d0627098d68cf309f15acb535344a8a8b7

157070871 as geometric shapes

Circle

Radius = n
Diameter 314141742
Circumference 986905388.8531
Area 7.7507044510875E+16

Sphere

Radius = n
Volume 1.6232131986612E+25
Surface area 3.100281780435E+17
Circumference 986905388.8531

Square

Length = n
Perimeter 628283484
Area 24671258516698641
Diagonal 222131756.02195

Cube

Length = n
Surface area 148027551100191846
Volume 3.875136063884E+24
Space diagonal 272054728.9611

Equilateral Triangle

Length = n
Perimeter 471212613
Area 1.0682968309397E+16
Altitude 136027364.48055

Triangular Pyramid

Length = n
Surface area 1.0682968309397E+16
Volume 4.5668916479882E+23
Height 74043918.673985