72188896 (number)

72188896 is an even 8-digits composite number following 72188895 and preceding 72188897. In scientific notation, it is written as 7.2188896 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 33317760 positive integers (up to 72188896) that are relatively prime to 72188896.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-eight thousand eight hundred ninety-six

Notation

Scientific notation 7.2188896 × 10^7
Engineering notation 7.2188896 × 10^6

Prime Factorization of 72188896

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 173531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4511806
Product of the distinct prime numbers

The prime factorization of 72188896 is 2 × 2 × 2 × 2 × 2 × 13 × 173531. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 37, 29, 490, 484, 9947, 7963, 95839, 60416, 452676, 934696, 2915554, 6142929, 45416879, 81594221, 287096546, 376102172, 6586695151, 8699444415

Basic calculations (n = 72188896)

Multiplication

n×y
n×2 144377792
n×3 216566688
n×4 288755584
n×5 360944480

Division

n÷y
n÷2 36094448
n÷3 24062965.333333
n÷3 18047224
n÷5 14437779.2

Exponentiation

ny
n2 5211236705698816
n3 3.7619342457907E+23
n4 2.7156988002823E+31
n5 1.960432982609E+39

Nth Root

y√n
2√n 8496.4048867742
3√n 416.38026127557
4√n 92.175945271932
5√n 37.298733043262

Divisors of 72188896

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 173531, 347062, 694124, 1388248, 2255903, 2776496, 4511806, 5552992, 9023612, 18047224, 36094448, 72188896

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 -72188895
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 72188896 can be divided by 24 positive divisors. The sum of these divisors (counting 72188896) is 1, the average is 0.041666666666667.

Base conversion 72188896

Base System Value
2 Binary 100010011011000001111100000
3 Ternary 12000211120112211
4 Quaternary 10103120033200
5 Quinary 121440021041
6 Senary 11055131504
8 Octal 423301740
10 Decimal 72188896
12 Duodecimal 20213b94
16 Hexadecimal 44d83e0
20 Vigesimal 12b3c4g
36 Base36 16z9b4

Cryptographic Hash Functions

md5 56d8fefa95759566103b88b223d12227
sha1 fa603de43bfb625d09ad9bc4621f192001c86070
sha256 ee0b6ae974e7881d1b8525aa5a758e9292ec610a9bab442cae7c10c077896633
sha512 6af24c926037bcff06fa32019363d6a472388a8a74534012a3398a263114c7f3a55a44009099046513dd7517a8f7491b34dcffd640176f797c75b7246918ab1c
ripemd-160 952c0a7679a5d12fe1ba15a5bb636a7a52ae918e

72188896 as geometric shapes

Circle

Radius = n
Diameter 144377792
Circumference 453576210.68872
Area 1.6371582950741E+16

Sphere

Radius = n
Volume 1.5757953319819E+24
Surface area 6.5486331802964E+16
Circumference 453576210.68872

Square

Length = n
Perimeter 288755584
Area 5211236705698816
Diagonal 102090515.77594

Cube

Length = n
Surface area 31267420234192896
Volume 3.7619342457907E+23
Space diagonal 125034835.61431

Equilateral Triangle

Length = n
Perimeter 216566688
Area 2.2565316861346E+15
Altitude 62517417.807153

Triangular Pyramid

Length = n
Surface area 2.2565316861346E+15
Volume 4.4334820259609E+22
Height 34030171.925314