157024431 (number)

157024431 is an odd 9-digits composite number following 157024430 and preceding 157024432. In scientific notation, it is written as 1.57024431 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 102966480 positive integers (up to 157024431) that are relatively prime to 157024431.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-four thousand four hundred thirty-one

Notation

Scientific notation 1.57024431 × 10^8
Engineering notation 1.57024431 × 10^6

Prime Factorization of 157024431

Prime Factorization 9 × 61 × 286019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157024431
Product of the distinct prime numbers

The prime factorization of 157024431 is 9 × 61 × 286019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 77, 41, 926, 621, 8639, 664, 73806, 52793, 662723, 222305, 4980602, 9077761, 16710947, 48806943, 854546697, 239712946, 5175853623, 932931217

Basic calculations (n = 157024431)

Multiplication

n×y
n×2 314048862
n×3 471073293
n×4 628097724
n×5 785122155

Division

n÷y
n÷2 78512215.5
n÷3 52341477
n÷3 39256107.75
n÷5 31404886.2

Exponentiation

ny
n2 24656671930873761
n3 3.8716998802991E+24
n4 6.0795147070674E+32
n5 9.5463233763339E+40

Nth Root

y√n
2√n 12530.938951252
3√n 539.49705228378
4√n 111.94167656084
5√n 43.570590482283

Divisors of 157024431

1, 9, 61, 549, 286019, 2574171, 17447159, 157024431

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 -157024430
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 157024431 can be divided by 8 positive divisors. The sum of these divisors (counting 157024431) is 1, the average is 0.125.

Base conversion 157024431

Base System Value
2 Binary 1001010111000000000010101111
3 Ternary 101221110200000200
4 Quaternary 21113000002233
5 Quinary 310144240211
6 Senary 23325324543
8 Octal 1127000257
10 Decimal 157024431
12 Duodecimal 44706753
16 Hexadecimal 95c00af
20 Vigesimal 291811b
36 Base36 2lhktr

Cryptographic Hash Functions

md5 9716b4e941b496a0dda695886ae1d55e
sha1 cee453677a0cd6a27b5e0225ce630f39b717f582
sha256 606cd8f48c9bb9a24b2728777c02940f28157b115a89c4edadce925e1f5a2211
sha512 73f8bc2ba59ac4c0399d53292548aabf60b4e292d6615ed93f877cd924d91d05b7c85058010f6cea6dbcf0cdde3811c92dd3c04014dc8b7eee296408f739e8ed
ripemd-160 17122f5f3a5139cbaf63481fa902ce0c280aafc9

157024431 as geometric shapes

Circle

Radius = n
Diameter 314048862
Circumference 986613597.72743
Area 7.7461219400007E+16

Sphere

Radius = n
Volume 1.621773853447E+25
Surface area 3.0984487760003E+17
Circumference 986613597.72743

Square

Length = n
Perimeter 628097724
Area 24656671930873761
Diagonal 222066079.94412

Cube

Length = n
Surface area 147940031585242566
Volume 3.8716998802991E+24
Space diagonal 271974292.52159

Equilateral Triangle

Length = n
Perimeter 471073293
Area 1.0676652132458E+16
Altitude 135987146.2608

Triangular Pyramid

Length = n
Surface area 1.0676652132458E+16
Volume 4.5628420667978E+23
Height 74022026.648039