72676492 (number)

72676492 is an even 8-digits composite number following 72676491 and preceding 72676493. In scientific notation, it is written as 7.2676492 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 31147056 positive integers (up to 72676492) that are relatively prime to 72676492.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand four hundred ninety-two

Notation

Scientific notation 7.2676492 × 10^7
Engineering notation 7.2676492 × 10^6

Prime Factorization of 72676492

Prime Factorization 2 × 2 × 7 × 2595589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36338246
Product of the distinct prime numbers

The prime factorization of 72676492 is 2 × 2 × 7 × 2595589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 64, 60, 501, 203, 7345, 2047, 20685, 93347, 787688, 984146, 6703643, 3956680, 47047684, 34928258, 662952925, 228081809, 5247941226, 1901158635

Basic calculations (n = 72676492)

Multiplication

n×y
n×2 145352984
n×3 218029476
n×4 290705968
n×5 363382460

Division

n÷y
n÷2 36338246
n÷3 24225497.333333
n÷3 18169123
n÷5 14535298.4

Exponentiation

ny
n2 5281872489426064
n3 3.8386796372279E+23
n4 2.7898176994556E+31
n5 2.0275416371594E+39

Nth Root

y√n
2√n 8525.0508502882
3√n 417.31563112134
4√n 92.331201932436
5√n 37.34898391499

Divisors of 72676492

1, 2, 4, 7, 14, 28, 2595589, 5191178, 10382356, 18169123, 36338246, 72676492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72676491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72676492 can be divided by 12 positive divisors. The sum of these divisors (counting 72676492) is 1, the average is 0.083333333333333.

Base conversion 72676492

Base System Value
2 Binary 100010101001111010010001100
3 Ternary 12001202100101221
4 Quaternary 10111033102030
5 Quinary 122101121432
6 Senary 11113413124
8 Octal 425172214
10 Decimal 72676492
12 Duodecimal 2040a1a4
16 Hexadecimal 454f48c
20 Vigesimal 12e4b4c
36 Base36 179pjg

Cryptographic Hash Functions

md5 0aa3d31a0b15240426ca1fd3081d2351
sha1 844fa993c9d253ae3b7bf893d8d33668d3813e23
sha256 dad3a2fd20069f1aaa3acac9765fe02ecd076cff400ef016737a1ce94bc5cce7
sha512 96c8b83fd58e62cc7ea476f0f6bba2f57cf548d79a11f45489908fb8eb36d89d70941ba2bc1eec06dcadd2b2281c92e46cc23c7ad352cf2c46d2e12c0434c05c
ripemd-160 60ea75cd6073ad9dd06083c20b8368a0250a67ae

72676492 as geometric shapes

Circle

Radius = n
Diameter 145352984
Circumference 456639866.71175
Area 1.6593491809979E+16

Sphere

Radius = n
Volume 1.6079423663733E+24
Surface area 6.6373967239916E+16
Circumference 456639866.71175

Square

Length = n
Perimeter 290705968
Area 5281872489426064
Diagonal 102780080.6521

Cube

Length = n
Surface area 31691234936556384
Volume 3.8386796372279E+23
Space diagonal 125879376.65987

Equilateral Triangle

Length = n
Perimeter 218029476
Area 2.2871178776966E+15
Altitude 62939688.329937

Triangular Pyramid

Length = n
Surface area 2.2871178776966E+15
Volume 4.5239273371443E+22
Height 34260026.884033