72380879 (number)

72380879 is an odd 8-digits composite number following 72380878 and preceding 72380880. In scientific notation, it is written as 7.2380879 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 71361360 positive integers (up to 72380879) that are relatively prime to 72380879.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred eighty thousand eight hundred seventy-nine

Notation

Scientific notation 7.2380879 × 10^7
Engineering notation 7.2380879 × 10^6

Prime Factorization of 72380879

Prime Factorization 71 × 1019449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72380879
Product of the distinct prime numbers

The prime factorization of 72380879 is 71 × 1019449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 48, 69, 88, 262, 7989, 6496, 22368, 78736, 786445, 272577, 419454, 524156, 78940838, 62183463, 969591159, 859847669, 6333655069, 748691703

Basic calculations (n = 72380879)

Multiplication

n×y
n×2 144761758
n×3 217142637
n×4 289523516
n×5 361904395

Division

n÷y
n÷2 36190439.5
n÷3 24126959.666667
n÷3 18095219.75
n÷5 14476175.8

Exponentiation

ny
n2 5238991644812641
n3 3.7920282032519E+23
n4 2.7447033454417E+31
n5 1.9866404073731E+39

Nth Root

y√n
2√n 8507.6952813321
3√n 416.7490491682
4√n 92.237168654139
5√n 37.318550820653

Divisors of 72380879

1, 71, 1019449, 72380879

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72380878
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72380879 can be divided by 4 positive divisors. The sum of these divisors (counting 72380879) is 1, the average is 0.25.

Base conversion 72380879

Base System Value
2 Binary 100010100000111000111001111
3 Ternary 12001012022220022
4 Quaternary 10110013013033
5 Quinary 122012142004
6 Senary 11103212355
8 Octal 424070717
10 Decimal 72380879
12 Duodecimal 202a70bb
16 Hexadecimal 45071cf
20 Vigesimal 12c7c3j
36 Base36 173dfz

Cryptographic Hash Functions

md5 64c36d2a492881e13c96f970f90f83f5
sha1 34d3bebae030199a059eae44f6d2b94df7f5b46d
sha256 698b3a45ac16d00c537ad98af7d1f9ea597db97eccd73a5829fcdee8f3fce78d
sha512 1746802ee3a9fc45995637f1adb836e23eade44d523470809cd5f615025346cd111789c0389b01b6f5f4ff1d335a1b14701950e8350500bf3be129c34e96ab62
ripemd-160 99f42987de7a44949fb84a2528b75542ddc3c030

72380879 as geometric shapes

Circle

Radius = n
Diameter 144761758
Circumference 454782475.45354
Area 1.6458777663562E+16

Sphere

Radius = n
Volume 1.5884010594055E+24
Surface area 6.5835110654247E+16
Circumference 454782475.45354

Square

Length = n
Perimeter 289523516
Area 5238991644812641
Diagonal 102362020.73829

Cube

Length = n
Surface area 31433949868875846
Volume 3.7920282032519E+23
Space diagonal 125367359.9245

Equilateral Triangle

Length = n
Perimeter 217142637
Area 2.2685499273111E+15
Altitude 62683679.962248

Triangular Pyramid

Length = n
Surface area 2.2685499273111E+15
Volume 4.4689480949502E+22
Height 34120673.579429