72184432 (number)

72184432 is an even 8-digits composite number following 72184431 and preceding 72184433. In scientific notation, it is written as 7.2184432 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 36092208 positive integers (up to 72184432) that are relatively prime to 72184432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2184432 × 10^7
Engineering notation 7.2184432 × 10^6

Prime Factorization of 72184432

Prime Factorization 2 × 2 × 2 × 2 × 4511527

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9023054
Product of the distinct prime numbers

The prime factorization of 72184432 is 2 × 2 × 2 × 2 × 4511527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 43, 37, 732, 258, 3791, 9453, 66518, 94042, 587509, 147066, 3542386, 9573250, 78875313, 13235745, 645441587, 788911062, 677355444, 7886550184

Basic calculations (n = 72184432)

Multiplication

n×y
n×2 144368864
n×3 216553296
n×4 288737728
n×5 360922160

Division

n÷y
n÷2 36092216
n÷3 24061477.333333
n÷3 18046108
n÷5 14436886.4

Exponentiation

ny
n2 5210592223162624
n3 3.7612364001261E+23
n4 2.7150271316083E+31
n5 1.9598269135973E+39

Nth Root

y√n
2√n 8496.1421833677
3√n 416.37167842371
4√n 92.174520250271
5√n 37.298271737792

Divisors of 72184432

1, 2, 4, 8, 16, 4511527, 9023054, 18046108, 36092216, 72184432

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72184431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72184432 can be divided by 10 positive divisors. The sum of these divisors (counting 72184432) is 1, the average is 0.1.

Base conversion 72184432

Base System Value
2 Binary 100010011010111001001110000
3 Ternary 12000211100102111
4 Quaternary 10103113021300
5 Quinary 121434400212
6 Senary 11055055104
8 Octal 423271160
10 Decimal 72184432
12 Duodecimal 20211494
16 Hexadecimal 44d7270
20 Vigesimal 12b311c
36 Base36 16z5v4

Cryptographic Hash Functions

md5 e9bd8d1a72f24febc54f140b7abfd0b2
sha1 e889be2cc4012a33428a981414f7cbb8db680efd
sha256 a8388805ddc50c22fd4f50b73e3170e7a35b51970799807e49ef81da8b988ee0
sha512 10b9979d33cd1e3b343469dcced26c7a25f0123409e51af48174ee084bbecf70a28e73f84a7f85d8a7c367c66837048d04becd93bad9269ad6932118dc7cafa7
ripemd-160 5e9ce1e483ce73b062a08a2f972fd2a2cd6293a1

72184432 as geometric shapes

Circle

Radius = n
Diameter 144368864
Circumference 453548162.5495
Area 1.636955824914E+16

Sphere

Radius = n
Volume 1.5755030190734E+24
Surface area 6.5478232996559E+16
Circumference 453548162.5495

Square

Length = n
Perimeter 288737728
Area 5210592223162624
Diagonal 102084202.7266

Cube

Length = n
Surface area 31263553338975744
Volume 3.7612364001261E+23
Space diagonal 125027103.7395

Equilateral Triangle

Length = n
Perimeter 216553296
Area 2.2562526170102E+15
Altitude 62513551.86975

Triangular Pyramid

Length = n
Surface area 2.2562526170102E+15
Volume 4.4326596069581E+22
Height 34028067.575533