66882624 (number)

66882624 is an even 8-digits composite number following 66882623 and preceding 66882625. In scientific notation, it is written as 6.6882624 × 10^7. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 20275200 positive integers (up to 66882624) that are relatively prime to 66882624.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-two thousand six hundred twenty-four

Notation

Scientific notation 6.6882624 × 10^7
Engineering notation 6.6882624 × 10^6

Prime Factorization of 66882624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 17 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2090082
Product of the distinct prime numbers

The prime factorization of 66882624 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 17 × 661. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66882624)

Multiplication

n×y
n×2 133765248
n×3 200647872
n×4 267530496
n×5 334413120

Division

n÷y
n÷2 33441312
n÷3 22294208
n÷3 16720656
n÷5 13376524.8

Exponentiation

ny
n2 4473285393125376
n3 2.991850649931E+23
n4 2.0010282208349E+31
n5 1.3383401810749E+39

Nth Root

y√n
2√n 8178.1797485749
3√n 405.91749316326
4√n 90.433288940383
5√n 36.73352963802

Divisors of 66882624

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66882623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66882624 can be divided by 112 positive divisors. The sum of these divisors (counting 66882624) is 1, the average is 0.0089285714285714.

Base conversion 66882624

Base System Value
2 Binary 11111111001000110001000000
3 Ternary 11122211222201020
4 Quaternary 3333020301000
5 Quinary 114110220444
6 Senary 10345305440
8 Octal 377106100
10 Decimal 66882624
12 Duodecimal 1a495280
16 Hexadecimal 3fc8c40
20 Vigesimal 10i06b4
36 Base36 13tiyo

Cryptographic Hash Functions

md5 4f84dde553dbfcdbd2fe93113e1515c1
sha1 76b4eba3d7ab953a22d9fb3b7d3efbfe6b89d761
sha256 892850f10d14214f871fedd23fcb60c80ca30eb3da706f2b91c19631398d3c2a
sha512 9553993d1820bef6943cc7015ceda6ea044e3cf69466663a6a87f9d66c9fc7ca545eaa984cdbfdfa9b59108ca1b4c72ebded25b5a1b324da994ce391b8aa035e
ripemd-160 1e530939790a4080743deebfb5fc0df3604ae347

66882624 as geometric shapes

Circle

Radius = n
Diameter 133765248
Circumference 420235920.42242
Area 1.4053240528453E+16

Sphere

Radius = n
Volume 1.2532234696615E+24
Surface area 5.6212962113813E+16
Circumference 420235920.42242

Square

Length = n
Perimeter 267530496
Area 4473285393125376
Diagonal 94586313.9479

Cube

Length = n
Surface area 26839712358752256
Volume 2.991850649931E+23
Space diagonal 115844102.91153

Equilateral Triangle

Length = n
Perimeter 200647872
Area 1.9369893944122E+15
Altitude 57922051.455763

Triangular Pyramid

Length = n
Surface area 1.9369893944122E+15
Volume 3.5259298047726E+22
Height 31528771.315967