72130180 (number)

72130180 is an even 8-digits composite number following 72130179 and preceding 72130181. In scientific notation, it is written as 7.2130180 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 27757440 positive integers (up to 72130180) that are relatively prime to 72130180.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred thirty thousand one hundred eighty

Notation

Scientific notation 7.2130180 × 10^7
Engineering notation 7.2130180 × 10^6

Prime Factorization of 72130180

Prime Factorization 2 × 2 × 5 × 31 × 317 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36065090
Product of the distinct prime numbers

The prime factorization of 72130180 is 2 × 2 × 5 × 31 × 317 × 367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72130180)

Multiplication

n×y
n×2 144260360
n×3 216390540
n×4 288520720
n×5 360650900

Division

n÷y
n÷2 36065090
n÷3 24043393.333333
n÷3 18032545
n÷5 14426036

Exponentiation

ny
n2 5202762866832400
n3 3.7527622208194E+23
n4 2.706874144849E+31
n5 1.9524731930531E+39

Nth Root

y√n
2√n 8492.9488400673
3√n 416.26734079327
4√n 92.157196355289
5√n 37.292663563334

Divisors of 72130180

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 -72130179
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 72130180 can be divided by 48 positive divisors. The sum of these divisors (counting 72130180) is 1, the average is 0.020833333333333.

Base conversion 72130180

Base System Value
2 Binary 100010011001001111010000100
3 Ternary 12000201121000011
4 Quaternary 10103021322010
5 Quinary 121431131210
6 Senary 11054000004
8 Octal 423117204
10 Decimal 72130180
12 Duodecimal 201a6004
16 Hexadecimal 44c9e84
20 Vigesimal 12ag590
36 Base36 16y004

Cryptographic Hash Functions

md5 2f27beff8c9982066a5056d31fbc48e6
sha1 76925a0b0784e898b73711f30e8636961e0d5ba5
sha256 75231d4b64a014a94d0977d08dc33c64f8b83cd488c345ee7d03965b8d48a04a
sha512 1ce30765795e0e001b8486f02910c446b5bef71dd82c66e88033337788d4c6bf4981c24d5042ae44e59dc1d70e9bbb3980861b8e687988609488e3b956729e35
ripemd-160 15eb0b0d9b5698d15fae1fcf31c63c0849e850ca

72130180 as geometric shapes

Circle

Radius = n
Diameter 144260360
Circumference 453207287.18022
Area 1.634496160081E+16

Sphere

Radius = n
Volume 1.5719533631461E+24
Surface area 6.5379846403242E+16
Circumference 453207287.18022

Square

Length = n
Perimeter 288520720
Area 5202762866832400
Diagonal 102007478.81241

Cube

Length = n
Surface area 31216577200994400
Volume 3.7527622208194E+23
Space diagonal 124933136.51909

Equilateral Triangle

Length = n
Perimeter 216390540
Area 2.2528624062716E+15
Altitude 62466568.259544

Triangular Pyramid

Length = n
Surface area 2.2528624062716E+15
Volume 4.4226726908701E+22
Height 34002492.937471