72186876 (number)

72186876 is an even 8-digits composite number following 72186875 and preceding 72186877. In scientific notation, it is written as 7.2186876 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 30 positive divisors. There are 24062184 positive integers (up to 72186876) that are relatively prime to 72186876.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2186876 × 10^7
Engineering notation 7.2186876 × 10^6

Prime Factorization of 72186876

Prime Factorization 2 × 2 × 9 × 3 × 3 × 222799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12031146
Product of the distinct prime numbers

The prime factorization of 72186876 is 2 × 2 × 9 × 3 × 3 × 222799. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 52, 83, 47, 693, 2624, 6570, 75162, 47970, 24649, 561756, 7344659, 1219332, 72772736, 26169114, 157451774, 137793878, 6351507894, 265269684

Basic calculations (n = 72186876)

Multiplication

n×y
n×2 144373752
n×3 216560628
n×4 288747504
n×5 360934380

Division

n÷y
n÷2 36093438
n÷3 24062292
n÷3 18046719
n÷5 14437375.2

Exponentiation

ny
n2 5210945066639376
n3 3.7616184536831E+23
n4 2.7153948487533E+31
n5 1.96015871238E+39

Nth Root

y√n
2√n 8496.2860121349
3√n 416.37637750203
4√n 92.175300445048
5√n 37.29852430123

Divisors of 72186876

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 222799, 445598, 668397, 891196, 1336794, 2005191, 2673588, 4010382, 6015573, 8020764, 12031146, 18046719, 24062292, 36093438, 72186876

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72186875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72186876 can be divided by 30 positive divisors. The sum of these divisors (counting 72186876) is 1, the average is 0.033333333333333.

Base conversion 72186876

Base System Value
2 Binary 100010011010111101111111100
3 Ternary 12000211110210000
4 Quaternary 10103113233330
5 Quinary 121434440001
6 Senary 11055114300
8 Octal 423275774
10 Decimal 72186876
12 Duodecimal 20212990
16 Hexadecimal 44d7bfc
20 Vigesimal 12b373g
36 Base36 16z7r0

Cryptographic Hash Functions

md5 fbb6f0256408e091aaeb9034d4240ef3
sha1 52414aa1a8932ad0cc77d1a26eae83e43e3faead
sha256 74840f6260dee65ff8ade0a45ec3412dd81ce2c006f6aeec050983cb95aeac47
sha512 0a30cce0b932db82f2a7e9befa228640e8e3ee1d9a9d9ce9ecd7c254a5039f684325356f2ad9aa78cf8606e6312fc690e3588ccc63b52960e6ea0af9551b93be
ripemd-160 997744d133644773a949463bd8a2286ee4bded82

72186876 as geometric shapes

Circle

Radius = n
Diameter 144373752
Circumference 453563518.65439
Area 1.6370666739614E+16

Sphere

Radius = n
Volume 1.5756630532931E+24
Surface area 6.5482666958457E+16
Circumference 453563518.65439

Square

Length = n
Perimeter 288747504
Area 5210945066639376
Diagonal 102087659.06454

Cube

Length = n
Surface area 31265670399836256
Volume 3.7616184536831E+23
Space diagonal 125031336.87167

Equilateral Triangle

Length = n
Perimeter 216560628
Area 2.2564054027174E+15
Altitude 62515668.435837

Triangular Pyramid

Length = n
Surface area 2.2564054027174E+15
Volume 4.4331098613929E+22
Height 34029219.688182