157042013 (number)

157042013 is an odd 9-digits composite number following 157042012 and preceding 157042014. In scientific notation, it is written as 1.57042013 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 151486720 positive integers (up to 157042013) that are relatively prime to 157042013.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-two thousand thirteen

Notation

Scientific notation 1.57042013 × 10^8
Engineering notation 1.57042013 × 10^6

Prime Factorization of 157042013

Prime Factorization 41 × 89 × 43037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157042013
Product of the distinct prime numbers

The prime factorization of 157042013 is 41 × 89 × 43037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 94, 60, 958, 593, 4048, 7879, 47424, 90502, 501273, 565775, 4350567, 9746484, 72353770, 24320278, 650341471, 956104458, 6082310646, 1585214793

Basic calculations (n = 157042013)

Multiplication

n×y
n×2 314084026
n×3 471126039
n×4 628168052
n×5 785210065

Division

n÷y
n÷2 78521006.5
n÷3 52347337.666667
n÷3 39260503.25
n÷5 31408402.6

Exponentiation

ny
n2 24662193847092169
n3 3.8730005667436E+24
n4 6.0822380535155E+32
n5 9.5516690746928E+40

Nth Root

y√n
2√n 12531.640475213
3√n 539.51718733135
4√n 111.94480995211
5√n 43.571566156972

Divisors of 157042013

1, 41, 89, 3649, 43037, 1764517, 3830293, 157042013

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 -157042012
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 157042013 can be divided by 8 positive divisors. The sum of these divisors (counting 157042013) is 1, the average is 0.125.

Base conversion 157042013

Base System Value
2 Binary 1001010111000100010101011101
3 Ternary 101221111120010212
4 Quaternary 21113010111131
5 Quinary 310200321023
6 Senary 23325542205
8 Octal 1127042535
10 Decimal 157042013
12 Duodecimal 44714965
16 Hexadecimal 95c455d
20 Vigesimal 291a50d
36 Base36 2lhye5

Cryptographic Hash Functions

md5 d9c46f12ee785d3334a785fac377dc56
sha1 281edce06a5f37d3daf2ae748a0ed69fdf215c6e
sha256 fea987e707853c69f442329cdb68341fa21dbad9a24229420650c9f2f9f37930
sha512 647b9fa16acaa7cd311d76e80af796ff017178de72325e2af3cbd6ac821d6922c1587a84624bc004eb00b4b57948a87bbbe5fc1e92c3097e49e53bdbf1831010
ripemd-160 e6537396b00132a3ee8a72df7a17376ad8b282e5

157042013 as geometric shapes

Circle

Radius = n
Diameter 314084026
Circumference 986724068.69151
Area 7.7478567011432E+16

Sphere

Radius = n
Volume 1.6223186837108E+25
Surface area 3.0991426804573E+17
Circumference 986724068.69151

Square

Length = n
Perimeter 628168052
Area 24662193847092169
Diagonal 222090944.64697

Cube

Length = n
Surface area 147973163082553014
Volume 3.8730005667436E+24
Space diagonal 272004745.43889

Equilateral Triangle

Length = n
Perimeter 471126039
Area 1.0679043192319E+16
Altitude 136002372.71945

Triangular Pyramid

Length = n
Surface area 1.0679043192319E+16
Volume 4.5643749404729E+23
Height 74030314.882324