72961024 (number)

72961024 is an even 8-digits composite number following 72961023 and preceding 72961025. In scientific notation, it is written as 7.2961024 × 10^7. The sum of its digits is 31. It has a total of 12 prime factors and 44 positive divisors. There are 35610624 positive integers (up to 72961024) that are relatively prime to 72961024.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred sixty-one thousand twenty-four

Notation

Scientific notation 7.2961024 × 10^7
Engineering notation 7.2961024 × 10^6

Prime Factorization of 72961024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 1657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 142502
Product of the distinct prime numbers

The prime factorization of 72961024 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 1657. Since it has a total of 12 prime factors.

Most popular turbo-numbers

3, 9, 66, 89, 270, 669, 5761, 7506, 86223, 97901, 545054, 596787, 4020005, 962146, 26340513, 73926693, 705586720, 807388741, 5750669535, 6580248418

Basic calculations (n = 72961024)

Multiplication

n×y
n×2 145922048
n×3 218883072
n×4 291844096
n×5 364805120

Division

n÷y
n÷2 36480512
n÷3 24320341.333333
n÷3 18240256
n÷5 14592204.8

Exponentiation

ny
n2 5323311023128576
n3 3.8839422331795E+23
n4 2.8337640248962E+31
n5 2.0675432503079E+39

Nth Root

y√n
2√n 8541.7225429067
3√n 417.859525609
4√n 92.421439844371
5√n 37.378182842253

Divisors of 72961024

1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1657, 2752, 3314, 5504, 6628, 11008, 13256, 22016, 26512, 44032, 53024, 71251, 106048, 142502, 212096, 285004, 424192, 570008, 848384, 1140016, 1696768, 2280032, 4560064, 9120128, 18240256, 36480512, 72961024

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72961023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72961024 can be divided by 44 positive divisors. The sum of these divisors (counting 72961024) is 1, the average is 0.022727272727273.

Base conversion 72961024

Base System Value
2 Binary 100010110010100110000000000
3 Ternary 12002021210201011
4 Quaternary 10112110300000
5 Quinary 122134223044
6 Senary 11123450304
8 Octal 426246000
10 Decimal 72961024
12 Duodecimal 20526994
16 Hexadecimal 4594c00
20 Vigesimal 12g02b4
36 Base36 17ft34

Cryptographic Hash Functions

md5 59afe300b1512fc5d6ed517b74be2286
sha1 87183d2f4c8a88c16a177bdeb05a4caa823bcb4c
sha256 4ed2ab3bda48e099f1fdda135933cfc26e3dcd28361e878992d85682fb764d0b
sha512 a7efdb4afae595aaf27286582d3de87b736ab2d47a8a38916cd69da4bc396b139f63b4a32e1bebe47a45e0870348e0131889b7af2b9cb3c69e99b9f40f332d77
ripemd-160 5055cc503445cfc18359ebd9525093e7ed2ab2ce

72961024 as geometric shapes

Circle

Radius = n
Diameter 145922048
Circumference 458427633.99358
Area 1.6723674803034E+16

Sphere

Radius = n
Volume 1.6269019182298E+24
Surface area 6.6894699212137E+16
Circumference 458427633.99358

Square

Length = n
Perimeter 291844096
Area 5323311023128576
Diagonal 103182469.66543

Cube

Length = n
Surface area 31939866138771456
Volume 3.8839422331795E+23
Space diagonal 126372200.54025

Equilateral Triangle

Length = n
Perimeter 218883072
Area 2.3050612891375E+15
Altitude 63186100.270126

Triangular Pyramid

Length = n
Surface area 2.3050612891375E+15
Volume 4.5772698180301E+22
Height 34394156.555143