157068741 (number)

157068741 is an odd 9-digits composite number following 157068740 and preceding 157068742. In scientific notation, it is written as 1.57068741 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 104127152 positive integers (up to 157068741) that are relatively prime to 157068741.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-eight thousand seven hundred forty-one

Notation

Scientific notation 1.57068741 × 10^8
Engineering notation 1.57068741 × 10^6

Prime Factorization of 157068741

Prime Factorization 3 × 179 × 292493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157068741
Product of the distinct prime numbers

The prime factorization of 157068741 is 3 × 179 × 292493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 42, 55, 98, 172, 4664, 8317, 69898, 27441, 311618, 934106, 6856370, 6197210, 75080586, 16481294, 504077098, 938627390, 2744890314, 6446930315

Basic calculations (n = 157068741)

Multiplication

n×y
n×2 314137482
n×3 471206223
n×4 628274964
n×5 785343705

Division

n÷y
n÷2 78534370.5
n÷3 52356247
n÷3 39267185.25
n÷5 31413748.2

Exponentiation

ny
n2 24670589399325081
n3 3.8749784166799E+24
n4 6.0863798131009E+32
n5 9.5598001449158E+40

Nth Root

y√n
2√n 12532.706850477
3√n 539.54779357295
4√n 111.94957280167
5√n 43.57304920157

Divisors of 157068741

1, 3, 179, 537, 292493, 877479, 52356247, 157068741

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 -157068740
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 157068741 can be divided by 8 positive divisors. The sum of these divisors (counting 157068741) is 1, the average is 0.125.

Base conversion 157068741

Base System Value
2 Binary 1001010111001010110111000101
3 Ternary 101221112220210210
4 Quaternary 21113022313011
5 Quinary 310202144431
6 Senary 23330310033
8 Octal 1127126705
10 Decimal 157068741
12 Duodecimal 44728319
16 Hexadecimal 95cadc5
20 Vigesimal 291dbh1
36 Base36 2lij0l

Cryptographic Hash Functions

md5 2ae341089560e2090cd432e39adebe66
sha1 a3b41a5521960379eb945cd24183958c6af1d1ba
sha256 3f5eda0043ec19b1ca2ee04fadf226347476c2f5a5c45678006450d900149709
sha512 66b18771d855bc682d7607558252ebe5b1424a80a96baef2153e401ae606974542d2d54a4e9e4d6619e1493bfdc6c32ae183d440f37c133dcc419280021eff09
ripemd-160 4455ab75ab49b6adb336455afb087289c376190a

157068741 as geometric shapes

Circle

Radius = n
Diameter 314137482
Circumference 986892005.6684
Area 7.750494241665E+16

Sphere

Radius = n
Volume 1.6231471635548E+25
Surface area 3.100197696666E+17
Circumference 986892005.6684

Square

Length = n
Perimeter 628274964
Area 24670589399325081
Diagonal 222128743.74707

Cube

Length = n
Surface area 148023536395950486
Volume 3.8749784166799E+24
Space diagonal 272051039.69288

Equilateral Triangle

Length = n
Perimeter 471206223
Area 1.0682678573075E+16
Altitude 136025519.84644

Triangular Pyramid

Length = n
Surface area 1.0682678573075E+16
Volume 4.5667058589765E+23
Height 74042914.582356