157077808 (number)

157077808 is an even 9-digits composite number following 157077807 and preceding 157077809. In scientific notation, it is written as 1.57077808 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 78224000 positive integers (up to 157077808) that are relatively prime to 157077808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57077808 × 10^8
Engineering notation 1.57077808 × 10^6

Prime Factorization of 157077808

Prime Factorization 2 × 2 × 2 × 2 × 251 × 39113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19634726
Product of the distinct prime numbers

The prime factorization of 157077808 is 2 × 2 × 2 × 2 × 251 × 39113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 25, 60, 326, 75, 3791, 6926, 31036, 54545, 378002, 84090, 2479242, 2690880, 66481549, 42933387, 724165400, 445429128, 8496803327, 9235162391

Basic calculations (n = 157077808)

Multiplication

n×y
n×2 314155616
n×3 471233424
n×4 628311232
n×5 785389040

Division

n÷y
n÷2 78538904
n÷3 52359269.333333
n÷3 39269452
n÷5 31415561.6

Exponentiation

ny
n2 24673437766084864
n3 3.875649520121E+24
n4 6.0877853119686E+32
n5 9.5625597237863E+40

Nth Root

y√n
2√n 12533.068578764
3√n 539.55817540891
4√n 111.95118837585
5√n 43.573552252288

Divisors of 157077808

1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 39113, 78226, 156452, 312904, 625808, 9817363, 19634726, 39269452, 78538904, 157077808

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157077807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157077808 can be divided by 20 positive divisors. The sum of these divisors (counting 157077808) is 1, the average is 0.05.

Base conversion 157077808

Base System Value
2 Binary 1001010111001101000100110000
3 Ternary 101221120101020121
4 Quaternary 21113031010300
5 Quinary 310202442213
6 Senary 23330420024
8 Octal 1127150460
10 Decimal 157077808
12 Duodecimal 44731614
16 Hexadecimal 95cd130
20 Vigesimal 291eea8
36 Base36 2liq0g

Cryptographic Hash Functions

md5 6a4be8d29bcc1e12932ab0cce38dfb27
sha1 26b14c99e98184c368699390bbf02e57901b863a
sha256 353932e10a1c25c1e9286b9239dd5e05c04bcbf16ed893ee11f381aa4997380c
sha512 aa3b80cdddc9a0d29eca4b820b958f2cb487c05ff3e64930a8ad3e13ccc813a5ceee59c41e2a5afe3fee34708090d41152a9d8aa0a79decade4baa2e21ccf33d
ripemd-160 c2366f0ad44930ae4bbe8d4488da04dbd2ae8727

157077808 as geometric shapes

Circle

Radius = n
Diameter 314155616
Circumference 986948975.30958
Area 7.7513890824737E+16

Sphere

Radius = n
Volume 1.6234282747068E+25
Surface area 3.1005556329895E+17
Circumference 986948975.30958

Square

Length = n
Perimeter 628311232
Area 24673437766084864
Diagonal 222141566.42144

Cube

Length = n
Surface area 148040626596509184
Volume 3.875649520121E+24
Space diagonal 272066744.19755

Equilateral Triangle

Length = n
Perimeter 471233424
Area 1.0683911952062E+16
Altitude 136033372.09877

Triangular Pyramid

Length = n
Surface area 1.0683911952062E+16
Volume 4.5674967619666E+23
Height 74047188.807146