72257464 (number)

72257464 is an even 8-digits composite number following 72257463 and preceding 72257465. In scientific notation, it is written as 7.2257464 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 35999040 positive integers (up to 72257464) that are relatively prime to 72257464.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred fifty-seven thousand four hundred sixty-four

Notation

Scientific notation 7.2257464 × 10^7
Engineering notation 7.2257464 × 10^6

Prime Factorization of 72257464

Prime Factorization 2 × 2 × 2 × 281 × 32143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18064366
Product of the distinct prime numbers

The prime factorization of 72257464 is 2 × 2 × 2 × 281 × 32143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 58, 80, 90, 811, 9412, 3298, 76054, 74887, 76622, 26133, 3165488, 2808299, 97115174, 31065467, 995067717, 229743905, 9035606582, 4452378950

Basic calculations (n = 72257464)

Multiplication

n×y
n×2 144514928
n×3 216772392
n×4 289029856
n×5 361287320

Division

n÷y
n÷2 36128732
n÷3 24085821.333333
n÷3 18064366
n÷5 14451492.8

Exponentiation

ny
n2 5221141103711296
n3 3.7726641534034E+23
n4 2.7260314424864E+31
n5 1.9697611881833E+39

Nth Root

y√n
2√n 8500.4390474845
3√n 416.51205129068
4√n 92.197825611478
5√n 37.305815928677

Divisors of 72257464

1, 2, 4, 8, 281, 562, 1124, 2248, 32143, 64286, 128572, 257144, 9032183, 18064366, 36128732, 72257464

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72257463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72257464 can be divided by 16 positive divisors. The sum of these divisors (counting 72257464) is 1, the average is 0.0625.

Base conversion 72257464

Base System Value
2 Binary 100010011101000111110111000
3 Ternary 12000222001121101
4 Quaternary 10103220332320
5 Quinary 121444214324
6 Senary 11100421144
8 Octal 423507670
10 Decimal 72257464
12 Duodecimal 202477b4
16 Hexadecimal 44e8fb8
20 Vigesimal 12bc3d4
36 Base36 170q7s

Cryptographic Hash Functions

md5 bbfef9a83916f39766c868e02ecaf4e4
sha1 f521fdae29771260698bb999a0e77d8d672e3c73
sha256 fbba74e248f5cc5a8da44f99028f0df987b5cf308d9f0569a9136492289bf3fc
sha512 8cee0ff4ea44757ff2122b94596bb2e87c0abe57505d05cf3977aac3622f63b0b13656ccbac2f063b45ec405d74574d34c89561f64ed41d1fc1c1ab5ccaa898c
ripemd-160 ca52ae1a95dcf833f0a38c48e2cbc82c0c07f585

72257464 as geometric shapes

Circle

Radius = n
Diameter 144514928
Circumference 454007036.13886
Area 1.6402698534775E+16

Sphere

Radius = n
Volume 1.5802898651725E+24
Surface area 6.56107941391E+16
Circumference 454007036.13886

Square

Length = n
Perimeter 289029856
Area 5221141103711296
Diagonal 102187485.57149

Cube

Length = n
Surface area 31326846622267776
Volume 3.7726641534034E+23
Space diagonal 125153598.87408

Equilateral Triangle

Length = n
Perimeter 216772392
Area 2.2608204162786E+15
Altitude 62576799.43704

Triangular Pyramid

Length = n
Surface area 2.2608204162786E+15
Volume 4.4461273433516E+22
Height 34062495.190495