157751013 (number)

157751013 is an odd 9-digits composite number following 157751012 and preceding 157751014. In scientific notation, it is written as 1.57751013 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 89315136 positive integers (up to 157751013) that are relatively prime to 157751013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57751013 × 10^8
Engineering notation 1.57751013 × 10^6

Prime Factorization of 157751013

Prime Factorization 3 × 7 × 109 × 68917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157751013
Product of the distinct prime numbers

The prime factorization of 157751013 is 3 × 7 × 109 × 68917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 39, 82, 231, 498, 2817, 540, 62295, 98033, 93758, 630719, 95853, 1554190, 5359274, 35176421, 490067903, 163234234, 9035910809, 2108200416

Basic calculations (n = 157751013)

Multiplication

n×y
n×2 315502026
n×3 473253039
n×4 631004052
n×5 788755065

Division

n÷y
n÷2 78875506.5
n÷3 52583671
n÷3 39437753.25
n÷5 31550202.6

Exponentiation

ny
n2 24885382102526169
n3 3.9256942355656E+24
n4 6.1928224238873E+32
n5 9.7692401069734E+40

Nth Root

y√n
2√n 12559.897013909
3√n 540.32789071192
4√n 112.07094634163
5√n 43.610837944935

Divisors of 157751013

1, 3, 7, 21, 109, 327, 763, 2289, 68917, 206751, 482419, 1447257, 7511953, 22535859, 52583671, 157751013

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157751012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157751013 can be divided by 16 positive divisors. The sum of these divisors (counting 157751013) is 1, the average is 0.0625.

Base conversion 157751013

Base System Value
2 Binary 1001011001110001011011100101
3 Ternary 101222211120201010
4 Quaternary 21121301123211
5 Quinary 310341013023
6 Senary 23353052433
8 Octal 1131613345
10 Decimal 157751013
12 Duodecimal 449b7119
16 Hexadecimal 96716e5
20 Vigesimal 295ihad
36 Base36 2lx5gl

Cryptographic Hash Functions

md5 f6024c187d5b31dbd8ac93681f726f2e
sha1 0427a2ab5da09112db7939a6f09e466897772b1e
sha256 5f2a9f0681d60f578135db49ef0f54d80c6fa02221ce3b6221219192bd30b869
sha512 ed5459083cecc4b501a485f4e2e0fea98957dfc50fbcfefff08e4d31ab30966d74f4c7f212dd92d8833ac2fff190d2d2af4cf89c27df128543c92f69cfe295b1
ripemd-160 4aa280c3c9e5c6ed72923fb929cf16e0fe86b3d4

157751013 as geometric shapes

Circle

Radius = n
Diameter 315502026
Circumference 991178847.0743
Area 7.8179733595071E+16

Sphere

Radius = n
Volume 1.6443909560923E+25
Surface area 3.1271893438028E+17
Circumference 991178847.0743

Square

Length = n
Perimeter 631004052
Area 24885382102526169
Diagonal 223093622.06269

Cube

Length = n
Surface area 149312292615157014
Volume 3.9256942355656E+24
Space diagonal 273232769.46146

Equilateral Triangle

Length = n
Perimeter 473253039
Area 1.0775686541835E+16
Altitude 136616384.73073

Triangular Pyramid

Length = n
Surface area 1.0775686541835E+16
Volume 4.6264750247223E+23
Height 74364540.687565