157469425 (number)

157469425 is an odd 9-digits composite number following 157469424 and preceding 157469426. In scientific notation, it is written as 1.57469425 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 125850320 positive integers (up to 157469425) that are relatively prime to 157469425.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-nine thousand four hundred twenty-five

Notation

Scientific notation 1.57469425 × 10^8
Engineering notation 1.57469425 × 10^6

Prime Factorization of 157469425

Prime Factorization 25 × 5003 × 1259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157469425
Product of the distinct prime numbers

The prime factorization of 157469425 is 25 × 5003 × 1259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157469425)

Multiplication

n×y
n×2 314938850
n×3 472408275
n×4 629877700
n×5 787347125

Division

n÷y
n÷2 78734712.5
n÷3 52489808.333333
n÷3 39367356.25
n÷5 31493885

Exponentiation

ny
n2 24796619809830625
n3 3.9047094633976E+24
n4 6.1487235399328E+32
n5 9.6823596031719E+40

Nth Root

y√n
2√n 12548.682201729
3√n 540.00620134625
4√n 112.02090073611
5√n 43.595257612351

Divisors of 157469425

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 -157469424
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 157469425 can be divided by 8 positive divisors. The sum of these divisors (counting 157469425) is 1, the average is 0.125.

Base conversion 157469425

Base System Value
2 Binary 1001011000101100101011110001
3 Ternary 101222022021102221
4 Quaternary 21120230223301
5 Quinary 310303010200
6 Senary 23343041041
8 Octal 1130545361
10 Decimal 157469425
12 Duodecimal 448a0181
16 Hexadecimal 962caf1
20 Vigesimal 2943db5
36 Base36 2lr46p

Cryptographic Hash Functions

md5 a6e3133e9b7c6e3f76c5855562bed9be
sha1 3ef217541ee2a3bdb4d002e71d0ec36693d3992a
sha256 aa8a24af72aa9acb92354df719d02f0886c74d91d1374ba27cac54c4b18c0d27
sha512 4efb15f56cda4ca520db4705f1b68e8fc758cd7cfeb70b8721ed07ab8af0a02813ec4d821d6d27d17117fa1dee5cb2a1024ec6d587528f994bb755138316281a
ripemd-160 af0a3b5bb77a8b419bdc9aadd24430b538af97ca

157469425 as geometric shapes

Circle

Radius = n
Diameter 314938850
Circumference 989409577.49002
Area 7.7900878628423E+16

Sphere

Radius = n
Volume 1.6356008752817E+25
Surface area 3.1160351451369E+17
Circumference 989409577.49002

Square

Length = n
Perimeter 629877700
Area 24796619809830625
Diagonal 222695396.49409

Cube

Length = n
Surface area 148779718858983750
Volume 3.9047094633976E+24
Space diagonal 272745044.73866

Equilateral Triangle

Length = n
Perimeter 472408275
Area 1.0737251341649E+16
Altitude 136372522.36933

Triangular Pyramid

Length = n
Surface area 1.0737251341649E+16
Volume 4.6017442335529E+23
Height 74231798.831364