157425569 (number)

157425569 is an odd 9-digits composite number following 157425568 and preceding 157425570. In scientific notation, it is written as 1.57425569 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 132288000 positive integers (up to 157425569) that are relatively prime to 157425569.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425569 × 10^8
Engineering notation 1.57425569 × 10^6

Prime Factorization of 157425569

Prime Factorization 7 × 107 × 101 × 2081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157425569
Product of the distinct prime numbers

The prime factorization of 157425569 is 7 × 107 × 101 × 2081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 10, 27, 649, 130, 9298, 102, 40104, 55604, 390462, 216078, 2550433, 3014107, 84575017, 57326836, 522901397, 33777626, 6440112537, 265134583

Basic calculations (n = 157425569)

Multiplication

n×y
n×2 314851138
n×3 472276707
n×4 629702276
n×5 787127845

Division

n÷y
n÷2 78712784.5
n÷3 52475189.666667
n÷3 39356392.25
n÷5 31485113.8

Exponentiation

ny
n2 24782809774973761
n3 3.901447930244E+24
n4 6.1418766034253E+32
n5 9.6688841902202E+40

Nth Root

y√n
2√n 12546.934645562
3√n 539.95606524126
4√n 112.0131003301
5√n 43.592829043575

Divisors of 157425569

1, 7, 101, 107, 707, 749, 2081, 10807, 14567, 75649, 210181, 222667, 1471267, 1558669, 22489367, 157425569

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 -157425568
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 157425569 can be divided by 16 positive divisors. The sum of these divisors (counting 157425569) is 1, the average is 0.0625.

Base conversion 157425569

Base System Value
2 Binary 1001011000100001111110100001
3 Ternary 101222020001021122
4 Quaternary 21120201332201
5 Quinary 310300104234
6 Senary 23342102025
8 Octal 1130417641
10 Decimal 157425569
12 Duodecimal 4487a915
16 Hexadecimal 9621fa1
20 Vigesimal 293i3i9
36 Base36 2lq6ch

Cryptographic Hash Functions

md5 ae1b1d05772f2174a6153d1ec182db08
sha1 e72ed380726270c57d6d75c0229ed917d709c92c
sha256 2a2e1c1f86354227f5252dbcfc9214d9bd5318ae0765e76133adbadfbe241959
sha512 2e28e0be3f0a59d61155990435a709b417b22237a72446b0b43155306b858ee29d3b96959eb62555f7bdf53d880f1ef2e08732535f3e5b79a0a62d39cc4fd1c2
ripemd-160 101715a306b2114df31fab9d5ad4efe0cf293a9a

157425569 as geometric shapes

Circle

Radius = n
Diameter 314851138
Circumference 989134022.11519
Area 7.7857493124371E+16

Sphere

Radius = n
Volume 1.634234687469E+25
Surface area 3.1142997249748E+17
Circumference 989134022.11519

Square

Length = n
Perimeter 629702276
Area 24782809774973761
Diagonal 222633374.7441

Cube

Length = n
Surface area 148696858649842566
Volume 3.901447930244E+24
Space diagonal 272669083.91844

Equilateral Triangle

Length = n
Perimeter 472276707
Area 1.0731271421142E+16
Altitude 136334541.95922

Triangular Pyramid

Length = n
Surface area 1.0731271421142E+16
Volume 4.5979004798696E+23
Height 74211124.914701