64872012 (number)

64872012 is an even 8-digits composite number following 64872011 and preceding 64872013. In scientific notation, it is written as 6.4872012 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 21582288 positive integers (up to 64872012) that are relatively prime to 64872012.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred seventy-two thousand twelve

Notation

Scientific notation 6.4872012 × 10^7
Engineering notation 6.4872012 × 10^6

Prime Factorization of 64872012

Prime Factorization 2 × 2 × 3 × 547 × 9883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32436006
Product of the distinct prime numbers

The prime factorization of 64872012 is 2 × 2 × 3 × 547 × 9883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 75, 75, 457, 56, 1612, 5760, 67788, 99417, 395711, 720077, 7639403, 4752399, 73582446, 87614711, 186129741, 301645620, 8125737504, 5512804462

Basic calculations (n = 64872012)

Multiplication

n×y
n×2 129744024
n×3 194616036
n×4 259488048
n×5 324360060

Division

n÷y
n÷2 32436006
n÷3 21624004
n÷3 16218003
n÷5 12974402.4

Exponentiation

ny
n2 4208377940928144
n3 2.7300594428443E+23
n4 1.7710444893691E+31
n5 1.1489121936688E+39

Nth Root

y√n
2√n 8054.3163583261
3√n 401.80850263918
4√n 89.745843125607
5√n 36.509969786151

Divisors of 64872012

1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3282, 6564, 9883, 19766, 29649, 39532, 59298, 118596, 5406001, 10812002, 16218003, 21624004, 32436006, 64872012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64872011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64872012 can be divided by 24 positive divisors. The sum of these divisors (counting 64872012) is 1, the average is 0.041666666666667.

Base conversion 64872012

Base System Value
2 Binary 11110111011101111001001100
3 Ternary 11112001211200010
4 Quaternary 3313131321030
5 Quinary 113101401022
6 Senary 10234233220
8 Octal 367357114
10 Decimal 64872012
12 Duodecimal 19885810
16 Hexadecimal 3ddde4c
20 Vigesimal 105900c
36 Base36 12mfkc

Cryptographic Hash Functions

md5 63be27a8caf4de914501b6be47174091
sha1 4c062ba72e7ae50ad04dc3d29a6167a8059d8f7a
sha256 5d4ed95b8f285260984c80bdaa651f5dadd80cb9722d283c14f64a02d4f1fab6
sha512 23c487d87c52074ac0c5bf23b4832940e4052b47e801aa658996f1c5fd452de6a83197abcb02055ca7ddfa3e402a1b3945f009c45be0a376fcb56381a3f54cf4
ripemd-160 ee95adcc7e7c41e03ed951bf1bea473f8597b913

64872012 as geometric shapes

Circle

Radius = n
Diameter 129744024
Circumference 407602872.64558
Area 1.3221009222749E+16

Sphere

Radius = n
Volume 1.1435646252671E+24
Surface area 5.2884036890997E+16
Circumference 407602872.64558

Square

Length = n
Perimeter 259488048
Area 4208377940928144
Diagonal 91742879.18883

Cube

Length = n
Surface area 25250267645568864
Volume 2.7300594428443E+23
Space diagonal 112361620.77322

Equilateral Triangle

Length = n
Perimeter 194616036
Area 1.8222811027849E+15
Altitude 56180810.386609

Triangular Pyramid

Length = n
Surface area 1.8222811027849E+15
Volume 3.2174059084626E+22
Height 30580959.72961