157482913 (number)

157482913 is an odd 9-digits composite number following 157482912 and preceding 157482914. In scientific notation, it is written as 1.57482913 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 134985312 positive integers (up to 157482913) that are relatively prime to 157482913.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty-two thousand nine hundred thirteen

Notation

Scientific notation 1.57482913 × 10^8
Engineering notation 1.57482913 × 10^6

Prime Factorization of 157482913

Prime Factorization 7 × 7 × 3213937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 22497559
Product of the distinct prime numbers

The prime factorization of 157482913 is 7 × 7 × 3213937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157482913)

Multiplication

n×y
n×2 314965826
n×3 472448739
n×4 629931652
n×5 787414565

Division

n÷y
n÷2 78741456.5
n÷3 52494304.333333
n÷3 39370728.25
n÷5 31496582.6

Exponentiation

ny
n2 24800867886965569
n3 3.9057129197675E+24
n4 6.1508304794672E+32
n5 9.6865070127568E+40

Nth Root

y√n
2√n 12549.219617171
3√n 540.02161893328
4√n 112.02329943887
5√n 43.596004414709

Divisors of 157482913

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157482912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157482913 can be divided by 6 positive divisors. The sum of these divisors (counting 157482913) is 1, the average is 0.16666666666667.

Base conversion 157482913

Base System Value
2 Binary 1001011000101111111110100001
3 Ternary 101222022221221111
4 Quaternary 21120233332201
5 Quinary 310303423123
6 Senary 23343223321
8 Octal 1130577641
10 Decimal 157482913
12 Duodecimal 448a7b41
16 Hexadecimal 962ffa1
20 Vigesimal 294575d
36 Base36 2lreld

Cryptographic Hash Functions

md5 4b8c5604c1606495146b55d54f135652
sha1 709ac88525945fe1bf8cf95cc3407448571d25f8
sha256 dac1800f2ffd07e67c5dadd96a463f6f23c5fcdc44647b775b0d41adaa30db96
sha512 06bb6bd27f0637babce86f1c027ae77aaf4711cb37a0c3e46c11cd62d9ef607e7226ea08d2b6196afab58edcdd7275d328b32b774f7b1776dcd91d0b4691cd92
ripemd-160 ab5406ead8f7850c988d310f4a39b89e844a9dfc

157482913 as geometric shapes

Circle

Radius = n
Diameter 314965826
Circumference 989494325.09344
Area 7.7914224356342E+16

Sphere

Radius = n
Volume 1.636021202103E+25
Surface area 3.1165689742537E+17
Circumference 989494325.09344

Square

Length = n
Perimeter 629931652
Area 24800867886965569
Diagonal 222714471.40662

Cube

Length = n
Surface area 148805207321793414
Volume 3.9057129197675E+24
Space diagonal 272768406.63995

Equilateral Triangle

Length = n
Perimeter 472448739
Area 1.0739090813007E+16
Altitude 136384203.31997

Triangular Pyramid

Length = n
Surface area 1.0739090813007E+16
Volume 4.6029268182258E+23
Height 74238157.135541