72606880 (number)

72606880 is an even 8-digits composite number following 72606879 and preceding 72606881. In scientific notation, it is written as 7.2606880 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 28748800 positive integers (up to 72606880) that are relatively prime to 72606880.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred six thousand eight hundred eighty

Notation

Scientific notation 7.2606880 × 10^7
Engineering notation 7.2606880 × 10^6

Prime Factorization of 72606880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 101 × 4493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4537930
Product of the distinct prime numbers

The prime factorization of 72606880 is 2 × 2 × 2 × 2 × 2 × 5 × 101 × 4493. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72606880)

Multiplication

n×y
n×2 145213760
n×3 217820640
n×4 290427520
n×5 363034400

Division

n÷y
n÷2 36303440
n÷3 24202293.333333
n÷3 18151720
n÷5 14521376

Exponentiation

ny
n2 5271759023334400
n3 3.8276597479616E+23
n4 2.7791443200108E+31
n5 2.017849981457E+39

Nth Root

y√n
2√n 8520.9670812649
3√n 417.18234888691
4√n 92.309084500199
5√n 37.341826348375

Divisors of 72606880

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72606879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72606880 can be divided by 48 positive divisors. The sum of these divisors (counting 72606880) is 1, the average is 0.020833333333333.

Base conversion 72606880

Base System Value
2 Binary 100010100111110010010100000
3 Ternary 12001121210220201
4 Quaternary 10110332102200
5 Quinary 122041410010
6 Senary 11112114544
8 Octal 424762240
10 Decimal 72606880
12 Duodecimal 20395a54
16 Hexadecimal 453e4a0
20 Vigesimal 12dfh40
36 Base36 1787ts

Cryptographic Hash Functions

md5 6c4155322c8b724bc86796e894a4feaf
sha1 a3d38082e1a081305c489afc1062ebe490a073f4
sha256 c1130a5dae254b25bac4a9e59d004683f022b63673e12dd9aba9cc51fab1eb56
sha512 9de281c556cffd6ca7d93ee06306bb1b3c8b7826e47a03a12bb5f88331b1964b91bf1a9a3317b8cdc7946b8b3babec43cb1cbcb9c3ddc5ee9c9c17a37459aeb3
ripemd-160 2a0e756a038c69dee56a79c0a1b9e550a615d7e3

72606880 as geometric shapes

Circle

Radius = n
Diameter 145213760
Circumference 456202481.61615
Area 1.6561719419203E+16

Sphere

Radius = n
Volume 1.6033263659517E+24
Surface area 6.6246877676812E+16
Circumference 456202481.61615

Square

Length = n
Perimeter 290427520
Area 5271759023334400
Diagonal 102681634.4176

Cube

Length = n
Surface area 31630554140006400
Volume 3.8276597479616E+23
Space diagonal 125758805.13906

Equilateral Triangle

Length = n
Perimeter 217820640
Area 2.2827386184187E+15
Altitude 62879402.569528

Triangular Pyramid

Length = n
Surface area 2.2827386184187E+15
Volume 4.5109402730974E+22
Height 34227211.472532