72100032 (number)

72100032 is an even 8-digits composite number following 72100031 and preceding 72100033. In scientific notation, it is written as 7.2100032 × 10^7. The sum of its digits is 15. It has a total of 10 prime factors and 112 positive divisors. There are 22156288 positive integers (up to 72100032) that are relatively prime to 72100032.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred thousand thirty-two

Notation

Scientific notation 7.2100032 × 10^7
Engineering notation 7.2100032 × 10^6

Prime Factorization of 72100032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 29 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2253126
Product of the distinct prime numbers

The prime factorization of 72100032 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 29 × 563. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72100032)

Multiplication

n×y
n×2 144200064
n×3 216300096
n×4 288400128
n×5 360500160

Division

n÷y
n÷2 36050016
n÷3 24033344
n÷3 18025008
n÷5 14420006.4

Exponentiation

ny
n2 5198414614401024
n3 3.7480586004758E+23
n4 2.7023514503218E+31
n5 1.9483962604345E+39

Nth Root

y√n
2√n 8491.1737704513
3√n 416.20933744138
4√n 92.147565190033
5√n 37.289545625084

Divisors of 72100032

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72100031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72100032 can be divided by 112 positive divisors. The sum of these divisors (counting 72100032) is 1, the average is 0.0089285714285714.

Base conversion 72100032

Base System Value
2 Binary 100010011000010100011000000
3 Ternary 12000200001122120
4 Quaternary 10103002203000
5 Quinary 121424200112
6 Senary 11053204240
8 Octal 423024300
10 Decimal 72100032
12 Duodecimal 20190680
16 Hexadecimal 44c28c0
20 Vigesimal 12aca1c
36 Base36 16xcqo

Cryptographic Hash Functions

md5 c9c7d61b42ca0e63e135231909c6a61c
sha1 87cafdb085bc9a8cd104d32ba526b390332b7dbf
sha256 fa4c37c0fb7bbe7decee7ed4ee3ba2a05b84d0d4e9a89c78f62ad5e72d20e43b
sha512 cf950557fd84cbdc16203222510c8a9df5da6555b6b447071c5ac5d8d149f99f826594c301922833520954e8812769850d5efb2bb3ba5cafe0d34813e91affab
ripemd-160 5589cf38aa9af70da268fb94a5f08ebc7b03dc73

72100032 as geometric shapes

Circle

Radius = n
Diameter 144200064
Circumference 453017861.70958
Area 1.6331301162916E+16

Sphere

Radius = n
Volume 1.5699831152638E+24
Surface area 6.5325204651664E+16
Circumference 453017861.70958

Square

Length = n
Perimeter 288400128
Area 5198414614401024
Diagonal 101964843.10193

Cube

Length = n
Surface area 31190487686406144
Volume 3.7480586004758E+23
Space diagonal 124880918.65134

Equilateral Triangle

Length = n
Perimeter 216300096
Area 2.2509795577378E+15
Altitude 62440459.325671

Triangular Pyramid

Length = n
Surface area 2.2509795577378E+15
Volume 4.417129421135E+22
Height 33988281.033978