157503957 (number)

157503957 is an odd 9-digits composite number following 157503956 and preceding 157503958. In scientific notation, it is written as 1.57503957 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 96925488 positive integers (up to 157503957) that are relatively prime to 157503957.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred three thousand nine hundred fifty-seven

Notation

Scientific notation 1.57503957 × 10^8
Engineering notation 1.57503957 × 10^6

Prime Factorization of 157503957

Prime Factorization 3 × 13 × 4038563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157503957
Product of the distinct prime numbers

The prime factorization of 157503957 is 3 × 13 × 4038563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 93, 80, 731, 251, 4269, 2653, 34026, 93866, 333984, 693140, 2298862, 9695329, 42629100, 44303878, 930458854, 145811685, 8735730970, 4133582096

Basic calculations (n = 157503957)

Multiplication

n×y
n×2 315007914
n×3 472511871
n×4 630015828
n×5 787519785

Division

n÷y
n÷2 78751978.5
n÷3 52501319
n÷3 39375989.25
n÷5 31500791.4

Exponentiation

ny
n2 24807496470657849
n3 3.9072788573921E+24
n4 6.154118811417E+32
n5 9.6929806464632E+40

Nth Root

y√n
2√n 12550.058047675
3√n 540.04567172009
4√n 112.02704159119
5√n 43.597169474798

Divisors of 157503957

1, 3, 13, 39, 4038563, 12115689, 52501319, 157503957

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 -157503956
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 157503957 can be divided by 8 positive divisors. The sum of these divisors (counting 157503957) is 1, the average is 0.125.

Base conversion 157503957

Base System Value
2 Binary 1001011000110101000111010101
3 Ternary 101222101000210220
4 Quaternary 21120311013111
5 Quinary 310310111312
6 Senary 23343504553
8 Octal 1130650725
10 Decimal 157503957
12 Duodecimal 448b8159
16 Hexadecimal 96351d5
20 Vigesimal 2947jhh
36 Base36 2lrutx

Cryptographic Hash Functions

md5 3aa58abd12922cf1f2866b306250e12a
sha1 28423e2c4d51f726f02d82f739c99162e70d43bc
sha256 2d01465a4b475c52a27eca8a9cc90f0cb0bbcd838ef9a458701dab222d3f3ba7
sha512 06ab17d46a6116758a8fa3211b3be6efa687b1847737955fdd954200938aee4addd47bfc0df3bb75e46a0a018a2f3477b797b3bfe7d2773fe68e001e61ec491b
ripemd-160 4ed6d91ad177115078742e2931a60d5f1f128513

157503957 as geometric shapes

Circle

Radius = n
Diameter 315007914
Circumference 989626548.44505
Area 7.7935048666173E+16

Sphere

Radius = n
Volume 1.6366771405213E+25
Surface area 3.1174019466469E+17
Circumference 989626548.44505

Square

Length = n
Perimeter 630015828
Area 24807496470657849
Diagonal 222744232.11683

Cube

Length = n
Surface area 148844978823947094
Volume 3.9072788573921E+24
Space diagonal 272804855.91714

Equilateral Triangle

Length = n
Perimeter 472511871
Area 1.0741961073941E+16
Altitude 136402427.95857

Triangular Pyramid

Length = n
Surface area 1.0741961073941E+16
Volume 4.6047722934147E+23
Height 74248077.372276