157469422 (number)

157469422 is an even 9-digits composite number following 157469421 and preceding 157469423. In scientific notation, it is written as 1.57469422 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 71577000 positive integers (up to 157469422) that are relatively prime to 157469422.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57469422 × 10^8
Engineering notation 1.57469422 × 10^6

Prime Factorization of 157469422

Prime Factorization 2 × 11 × 7157701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157469422
Product of the distinct prime numbers

The prime factorization of 157469422 is 2 × 11 × 7157701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157469422)

Multiplication

n×y
n×2 314938844
n×3 472408266
n×4 629877688
n×5 787347110

Division

n÷y
n÷2 78734711
n÷3 52489807.333333
n÷3 39367355.5
n÷5 31493884.4

Exponentiation

ny
n2 24796618865014084
n3 3.9047092402281E+24
n4 6.1487230713677E+32
n5 9.6823586808634E+40

Nth Root

y√n
2√n 12548.682082195
3√n 540.00619791697
4√n 112.02090020257
5√n 43.595257446242

Divisors of 157469422

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 -157469421
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 157469422 can be divided by 8 positive divisors. The sum of these divisors (counting 157469422) is 1, the average is 0.125.

Base conversion 157469422

Base System Value
2 Binary 1001011000101100101011101110
3 Ternary 101222022021102211
4 Quaternary 21120230223232
5 Quinary 310303010142
6 Senary 23343041034
8 Octal 1130545356
10 Decimal 157469422
12 Duodecimal 448a017a
16 Hexadecimal 962caee
20 Vigesimal 2943db2
36 Base36 2lr46m

Cryptographic Hash Functions

md5 3c9dff0d023e791bb41a7d3a0439266b
sha1 98a24bc7ec590273930071665dd68f90f6f89503
sha256 656cfd5034bbe5e238425dfd6713c61a1e18a5a100ebcf7aabbe01b24c9a9d7a
sha512 600aafbce724194d16e9881112b834441d10e170776466b0771eaa2da6ad7735818902a88125e2d9f752da803577cf24948942da3e40b18ac394f2eb728f9e7d
ripemd-160 5109f667ec04a62e3b3e591a9be86c95b074c248

157469422 as geometric shapes

Circle

Radius = n
Diameter 314938844
Circumference 989409558.64046
Area 7.7900875660194E+16

Sphere

Radius = n
Volume 1.6356007818006E+25
Surface area 3.1160350264078E+17
Circumference 989409558.64046

Square

Length = n
Perimeter 629877688
Area 24796618865014084
Diagonal 222695392.25145

Cube

Length = n
Surface area 148779713190084504
Volume 3.9047092402281E+24
Space diagonal 272745039.5425

Equilateral Triangle

Length = n
Perimeter 472408266
Area 1.0737250932531E+16
Altitude 136372519.77125

Triangular Pyramid

Length = n
Surface area 1.0737250932531E+16
Volume 4.6017439705451E+23
Height 74231797.417151