72257908 (number)

72257908 is an even 8-digits composite number following 72257907 and preceding 72257909. In scientific notation, it is written as 7.2257908 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 34030080 positive integers (up to 72257908) that are relatively prime to 72257908.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred fifty-seven thousand nine hundred eight

Notation

Scientific notation 7.2257908 × 10^7
Engineering notation 7.2257908 × 10^6

Prime Factorization of 72257908

Prime Factorization 2 × 2 × 29 × 41 × 15193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36128954
Product of the distinct prime numbers

The prime factorization of 72257908 is 2 × 2 × 29 × 41 × 15193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 88, 67, 946, 239, 8415, 6062, 32063, 95399, 229505, 629021, 5134761, 1719422, 32279411, 7836446, 13549610, 666806121, 6998482029, 5083172079

Basic calculations (n = 72257908)

Multiplication

n×y
n×2 144515816
n×3 216773724
n×4 289031632
n×5 361289540

Division

n÷y
n÷2 36128954
n÷3 24085969.333333
n÷3 18064477
n÷5 14451581.6

Exponentiation

ny
n2 5221205268536464
n3 3.7727336994302E+23
n4 2.7260984456193E+31
n5 1.969821706825E+39

Nth Root

y√n
2√n 8500.4651637425
3√n 416.51290440196
4√n 92.197967243007
5√n 37.305861775129

Divisors of 72257908

1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 15193, 30386, 60772, 440597, 622913, 881194, 1245826, 1762388, 2491652, 18064477, 36128954, 72257908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72257907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72257908 can be divided by 24 positive divisors. The sum of these divisors (counting 72257908) is 1, the average is 0.041666666666667.

Base conversion 72257908

Base System Value
2 Binary 100010011101001000101110100
3 Ternary 12000222002012211
4 Quaternary 10103221011310
5 Quinary 121444223113
6 Senary 11100423204
8 Octal 423510564
10 Decimal 72257908
12 Duodecimal 20247b04
16 Hexadecimal 44e9174
20 Vigesimal 12bc4f8
36 Base36 170qk4

Cryptographic Hash Functions

md5 5185e62c100f55f338deb4ac91e9fab5
sha1 5c4f1ba653a399b6cfe2d5b4c2eff6761d968f7c
sha256 c267ecd43ee3a991b0ac78fdf54427c703606f93de425852d1c69fedc76ecd30
sha512 3e5938f3942b5ff51db69845b9dc1a22becf093cb0370c438fc31970e2ee6ebcb3e376daabc6ea48491046c1c275045a00a0fcf0349d2722c48a7e78940fafe7
ripemd-160 67a542f0d987a76e4ffd32aea368a3858ac30642

72257908 as geometric shapes

Circle

Radius = n
Diameter 144515816
Circumference 454009825.87313
Area 1.6402900114518E+16

Sphere

Radius = n
Volume 1.5803189965441E+24
Surface area 6.5611600458074E+16
Circumference 454009825.87313

Square

Length = n
Perimeter 289031632
Area 5221205268536464
Diagonal 102188113.48231

Cube

Length = n
Surface area 31327231611218784
Volume 3.7727336994302E+23
Space diagonal 125154367.90464

Equilateral Triangle

Length = n
Perimeter 216773724
Area 2.2608482004629E+15
Altitude 62577183.952319

Triangular Pyramid

Length = n
Surface area 2.2608482004629E+15
Volume 4.4462093041302E+22
Height 34062704.494102