66872708 (number)

66872708 is an even 8-digits composite number following 66872707 and preceding 66872709. In scientific notation, it is written as 6.6872708 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 28620000 positive integers (up to 66872708) that are relatively prime to 66872708.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-two thousand seven hundred eight

Notation

Scientific notation 6.6872708 × 10^7
Engineering notation 6.6872708 × 10^6

Prime Factorization of 66872708

Prime Factorization 2 × 2 × 7 × 1061 × 2251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33436354
Product of the distinct prime numbers

The prime factorization of 66872708 is 2 × 2 × 7 × 1061 × 2251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 44, 29, 51, 777, 9897, 7645, 53762, 80224, 750348, 865742, 1947818, 8554921, 40388736, 2448945, 166067689, 90459317, 5777859890, 4669218585

Basic calculations (n = 66872708)

Multiplication

n×y
n×2 133745416
n×3 200618124
n×4 267490832
n×5 334363540

Division

n÷y
n÷2 33436354
n÷3 22290902.666667
n÷3 16718177
n÷5 13374541.6

Exponentiation

ny
n2 4471959075253264
n3 2.9905201342736E+23
n4 1.999841797074E+31
n5 1.3373483654193E+39

Nth Root

y√n
2√n 8177.5734787283
3√n 405.89743176536
4√n 90.429936850184
5√n 36.732440352758

Divisors of 66872708

1, 2, 4, 7, 14, 28, 1061, 2122, 2251, 4244, 4502, 7427, 9004, 14854, 15757, 29708, 31514, 63028, 2388311, 4776622, 9553244, 16718177, 33436354, 66872708

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 -66872707
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 66872708 can be divided by 24 positive divisors. The sum of these divisors (counting 66872708) is 1, the average is 0.041666666666667.

Base conversion 66872708

Base System Value
2 Binary 11111111000110010110000100
3 Ternary 11122211111002222
4 Quaternary 3333012112010
5 Quinary 114104411313
6 Senary 10345151512
8 Octal 377062604
10 Decimal 66872708
12 Duodecimal 1a48b598
16 Hexadecimal 3fc6584
20 Vigesimal 10hj1f8
36 Base36 13tbb8

Cryptographic Hash Functions

md5 fb63f0ebb63baa94b46ad7bf1237de04
sha1 d2688789c63d83a3cafa6069028500fdfb8305cd
sha256 6363e153a59dfb18d7246c0d9e7d504ff5636e23ec64d44ea8de553cc112f1c3
sha512 c9a5f75225408481181fc00fcf45032bcad303b23c8b16b39422e3c8b8f245509c26097a231ec868f375fc85547a821aeebe6fb44397ee029c05e62e5304597f
ripemd-160 ca5ac8ef76195eaee5535777ee94a1d509121f7b

66872708 as geometric shapes

Circle

Radius = n
Diameter 133745416
Circumference 420173616.35691
Area 1.404907377797E+16

Sphere

Radius = n
Volume 1.2526661445662E+24
Surface area 5.6196295111879E+16
Circumference 420173616.35691

Square

Length = n
Perimeter 267490832
Area 4471959075253264
Diagonal 94572290.606216

Cube

Length = n
Surface area 26831754451519584
Volume 2.9905201342736E+23
Space diagonal 115826927.89572

Equilateral Triangle

Length = n
Perimeter 200618124
Area 1.9364150819268E+15
Altitude 57913463.947859

Triangular Pyramid

Length = n
Surface area 1.9364150819268E+15
Volume 3.524361777033E+22
Height 31524096.868739