157890502 (number)

157890502 is an even 9-digits composite number following 157890501 and preceding 157890503. In scientific notation, it is written as 1.57890502 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 59529600 positive integers (up to 157890502) that are relatively prime to 157890502.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eight hundred ninety thousand five hundred two

Notation

Scientific notation 1.57890502 × 10^8
Engineering notation 1.57890502 × 10^6

Prime Factorization of 157890502

Prime Factorization 2 × 31 × 7 × 11 × 33073

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157890502
Product of the distinct prime numbers

The prime factorization of 157890502 is 2 × 31 × 7 × 11 × 33073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 47, 13, 806, 800, 7290, 283, 98455, 18765, 99717, 683550, 8974463, 1915452, 15094083, 74416893, 594247984, 503569015, 9209388917, 4753433945

Basic calculations (n = 157890502)

Multiplication

n×y
n×2 315781004
n×3 473671506
n×4 631562008
n×5 789452510

Division

n÷y
n÷2 78945251
n÷3 52630167.333333
n÷3 39472625.5
n÷5 31578100.4

Exponentiation

ny
n2 24929410621812004
n3 3.936117157642E+24
n4 6.2147551395091E+32
n5 9.8125080878418E+40

Nth Root

y√n
2√n 12565.448738505
3√n 540.48710277602
4√n 112.09571240019
5√n 43.618547666218

Divisors of 157890502

1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 33073, 66146, 231511, 363803, 463022, 727606, 1025263, 2050526, 2546621, 5093242, 7176841, 11277893, 14353682, 22555786, 78945251, 157890502

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157890501
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157890502 can be divided by 32 positive divisors. The sum of these divisors (counting 157890502) is 1, the average is 0.03125.

Base conversion 157890502

Base System Value
2 Binary 1001011010010011011111000110
3 Ternary 102000002200001101
4 Quaternary 21122103133012
5 Quinary 310404444002
6 Senary 23400050314
8 Octal 1132233706
10 Decimal 157890502
12 Duodecimal 44a6399a
16 Hexadecimal 96937c6
20 Vigesimal 296g652
36 Base36 2m053a

Cryptographic Hash Functions

md5 4f0a154af744e599d95f0fb89cf64660
sha1 3b65d3c0680f2e47a65c5666c4db1509bd5616cf
sha256 7538805095bff35499c34fb597f6720d259f33757ee04414f0fbb66b7d48466b
sha512 e1622e222676b31d02872b5077080ee743a2b1c7f4da7c8f5b2b0ef51589b9c0e8b7bae5fb04f867668909dd33fb21f75228ba5a04662294b7fbddf1326624b3
ripemd-160 cdb3e200a5ad18a3a956acf43650dd221f1bd109

157890502 as geometric shapes

Circle

Radius = n
Diameter 315781004
Circumference 992055282.30961
Area 7.8318053267808E+16

Sphere

Radius = n
Volume 1.6487568994823E+25
Surface area 3.1327221307123E+17
Circumference 992055282.30961

Square

Length = n
Perimeter 631562008
Area 24929410621812004
Diagonal 223290889.2983

Cube

Length = n
Surface area 149576463730872024
Volume 3.936117157642E+24
Space diagonal 273474371.49656

Equilateral Triangle

Length = n
Perimeter 473671506
Area 1.0794751449931E+16
Altitude 136737185.74828

Triangular Pyramid

Length = n
Surface area 1.0794751449931E+16
Volume 4.638758556189E+23
Height 74430296.432765