72676816 (number)

72676816 is an even 8-digits composite number following 72676815 and preceding 72676817. In scientific notation, it is written as 7.2676816 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 36338400 positive integers (up to 72676816) that are relatively prime to 72676816.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand eight hundred sixteen

Notation

Scientific notation 7.2676816 × 10^7
Engineering notation 7.2676816 × 10^6

Prime Factorization of 72676816

Prime Factorization 2 × 2 × 2 × 2 × 4542301

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9084602
Product of the distinct prime numbers

The prime factorization of 72676816 is 2 × 2 × 2 × 2 × 4542301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 81, 16, 993, 602, 9547, 7785, 54733, 53150, 971642, 247444, 2856518, 5014279, 83403182, 23815062, 547135469, 530537198, 4588112482, 799091788

Basic calculations (n = 72676816)

Multiplication

n×y
n×2 145353632
n×3 218030448
n×4 290707264
n×5 363384080

Division

n÷y
n÷2 36338408
n÷3 24225605.333333
n÷3 18169204
n÷5 14535363.2

Exponentiation

ny
n2 5281919583897856
n3 3.8387309772574E+23
n4 2.7898674490764E+31
n5 2.0275868326091E+39

Nth Root

y√n
2√n 8525.0698530862
3√n 417.31625126714
4√n 92.331304837992
5√n 37.349017216128

Divisors of 72676816

1, 2, 4, 8, 16, 4542301, 9084602, 18169204, 36338408, 72676816

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 -72676815
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 72676816 can be divided by 10 positive divisors. The sum of these divisors (counting 72676816) is 1, the average is 0.1.

Base conversion 72676816

Base System Value
2 Binary 100010101001111010111010000
3 Ternary 12001202100211221
4 Quaternary 10111033113100
5 Quinary 122101124231
6 Senary 11113414424
8 Octal 425172720
10 Decimal 72676816
12 Duodecimal 2040a414
16 Hexadecimal 454f5d0
20 Vigesimal 12e4c0g
36 Base36 179psg

Cryptographic Hash Functions

md5 8aad29d7c143b0548596ca567c486dd3
sha1 b2b2d1426951d97d876a55c8eb9dc7740114d121
sha256 e3d915f457f9458528feb9d55d1a100264ea9f0f0ce62bd0b109d0ceee2d3178
sha512 72d8e826a6df29660729187da54e12a7e33b4a8c5249d535570d2b673abc542ef35b82e41303242faf6a1a088e129ed296a531e314c46eef5d87d885829d3c07
ripemd-160 7b02ff95ef014c08ea0a3664c2796f9ae4eda124

72676816 as geometric shapes

Circle

Radius = n
Diameter 145353632
Circumference 456641902.46379
Area 1.6593639761626E+16

Sphere

Radius = n
Volume 1.6079638716346E+24
Surface area 6.6374559046502E+16
Circumference 456641902.46379

Square

Length = n
Perimeter 290707264
Area 5281919583897856
Diagonal 102780538.85729

Cube

Length = n
Surface area 31691517503387136
Volume 3.8387309772574E+23
Space diagonal 125879937.84433

Equilateral Triangle

Length = n
Perimeter 218030448
Area 2.287138270201E+15
Altitude 62939968.922167

Triangular Pyramid

Length = n
Surface area 2.287138270201E+15
Volume 4.5239878419493E+22
Height 34260179.619098