72566031 (number)

72566031 is an odd 8-digits composite number following 72566030 and preceding 72566032. In scientific notation, it is written as 7.2566031 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 48246912 positive integers (up to 72566031) that are relatively prime to 72566031.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred sixty-six thousand thirty-one

Notation

Scientific notation 7.2566031 × 10^7
Engineering notation 7.2566031 × 10^6

Prime Factorization of 72566031

Prime Factorization 3 × 373 × 64849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72566031
Product of the distinct prime numbers

The prime factorization of 72566031 is 3 × 373 × 64849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 27, 15, 982, 400, 4960, 1449, 77194, 43209, 626277, 847853, 5046429, 7944822, 89325609, 66081878, 749017862, 565567642, 8524285433, 5761909286

Basic calculations (n = 72566031)

Multiplication

n×y
n×2 145132062
n×3 217698093
n×4 290264124
n×5 362830155

Division

n÷y
n÷2 36283015.5
n÷3 24188677
n÷3 18141507.75
n÷5 14513206.2

Exponentiation

ny
n2 5265828855092961
n3 3.8212029993937E+23
n4 2.772895353113E+31
n5 2.0121801015375E+39

Nth Root

y√n
2√n 8518.5697743224
3√n 417.10409790646
4√n 92.296098369988
5√n 37.337623662199

Divisors of 72566031

1, 3, 373, 1119, 64849, 194547, 24188677, 72566031

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72566030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72566031 can be divided by 8 positive divisors. The sum of these divisors (counting 72566031) is 1, the average is 0.125.

Base conversion 72566031

Base System Value
2 Binary 100010100110100010100001111
3 Ternary 12001112201212210
4 Quaternary 10110310110033
5 Quinary 122034103111
6 Senary 11111201503
8 Octal 424642417
10 Decimal 72566031
12 Duodecimal 20376293
16 Hexadecimal 453450f
20 Vigesimal 12daf1b
36 Base36 177cb3

Cryptographic Hash Functions

md5 1d6db942d0d09ef274c640a0ffe07f9c
sha1 3854f81efbc8fd5fe8bb7b30ddbcb3bf23ec244a
sha256 69a4c3a58c6833770de177dd8f2d158342aab63d0e95406b759aa8a08881224e
sha512 718b69a049cde2865c3e6b08a3102c729a65dd5e735d8046555ac822f9f82eb918144849e53cf24af2031705baac54a4aa6b5391396a49f24fda169354383c1a
ripemd-160 f0b382160bc35ab584c013b78c303780ef519a15

72566031 as geometric shapes

Circle

Radius = n
Diameter 145132062
Circumference 455945819.77954
Area 1.6543089246221E+16

Sphere

Radius = n
Volume 1.6006217694361E+24
Surface area 6.6172356984885E+16
Circumference 455945819.77954

Square

Length = n
Perimeter 290264124
Area 5265828855092961
Diagonal 102623865.20779

Cube

Length = n
Surface area 31594973130557766
Volume 3.8212029993937E+23
Space diagonal 125688052.59562

Equilateral Triangle

Length = n
Perimeter 217698093
Area 2.2801707802458E+15
Altitude 62844026.297809

Triangular Pyramid

Length = n
Surface area 2.2801707802458E+15
Volume 4.5033309219361E+22
Height 34207955.069262