156645013 (number)

156645013 is an odd 9-digits composite number following 156645012 and preceding 156645014. In scientific notation, it is written as 1.56645013 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 130627728 positive integers (up to 156645013) that are relatively prime to 156645013.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred forty-five thousand thirteen

Notation

Scientific notation 1.56645013 × 10^8
Engineering notation 1.56645013 × 10^6

Prime Factorization of 156645013

Prime Factorization 7 × 7 × 7 × 37 × 12343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3196837
Product of the distinct prime numbers

The prime factorization of 156645013 is 7 × 7 × 7 × 37 × 12343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 96, 54, 375, 691, 5584, 6812, 38313, 74519, 799703, 502103, 5194475, 758179, 35332417, 91700230, 392999938, 224926980, 7348406821, 8338832104

Basic calculations (n = 156645013)

Multiplication

n×y
n×2 313290026
n×3 469935039
n×4 626580052
n×5 783225065

Division

n÷y
n÷2 78322506.5
n÷3 52215004.333333
n÷3 39161253.25
n÷5 31329002.6

Exponentiation

ny
n2 24537660097770169
n3 3.8437020850048E+24
n4 6.020967630737E+32
n5 9.4315455278938E+40

Nth Root

y√n
2√n 12515.790546346
3√n 539.06217307213
4√n 111.87399405736
5√n 43.549514185576

Divisors of 156645013

1, 7, 37, 49, 259, 343, 1813, 12343, 12691, 86401, 456691, 604807, 3196837, 4233649, 22377859, 156645013

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 -156645012
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 156645013 can be divided by 16 positive divisors. The sum of these divisors (counting 156645013) is 1, the average is 0.0625.

Base conversion 156645013

Base System Value
2 Binary 1001010101100011011010010101
3 Ternary 101220202101120011
4 Quaternary 21111203122111
5 Quinary 310100120023
6 Senary 23313240221
8 Octal 1125433225
10 Decimal 156645013
12 Duodecimal 44563071
16 Hexadecimal 9563695
20 Vigesimal 28j0cad
36 Base36 2l9g2d

Cryptographic Hash Functions

md5 7a26172c12141bb10825de5f19c4ee39
sha1 5284318a33168dffac818659fbe0b3e7bfd837fc
sha256 01ad67ea303f94ae5bffdc8eeaae4edcc1845bdeffad661f469aa583036c53e8
sha512 fb04fbf6715ebc53f71ba01cfaf28ff60e6c80df6c7d97c09e4e76bb14c799822d2d7864d47d25a0a0fce99b6e6f3dc6283b90916f0909abd05f57dc25b5fb50
ripemd-160 3934000d4484599629fb90d9c1d6677e24f43415

156645013 as geometric shapes

Circle

Radius = n
Diameter 313290026
Circumference 984229644.12456
Area 7.7087332699438E+16

Sphere

Radius = n
Volume 1.6100461643785E+25
Surface area 3.0834933079775E+17
Circumference 984229644.12456

Square

Length = n
Perimeter 626580052
Area 24537660097770169
Diagonal 221529501.86271

Cube

Length = n
Surface area 147225960586621014
Volume 3.8437020850048E+24
Space diagonal 271317121.26829

Equilateral Triangle

Length = n
Perimeter 469935039
Area 1.0625118497048E+16
Altitude 135658560.63414

Triangular Pyramid

Length = n
Surface area 1.0625118497048E+16
Volume 4.5298463486129E+23
Height 73843167.28757