72672663 (number)

72672663 is an odd 8-digits composite number following 72672662 and preceding 72672664. In scientific notation, it is written as 7.2672663 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 37626336 positive integers (up to 72672663) that are relatively prime to 72672663.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand six hundred sixty-three

Notation

Scientific notation 7.2672663 × 10^7
Engineering notation 7.2672663 × 10^6

Prime Factorization of 72672663

Prime Factorization 7 × 3 × 437 × 7919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72672663
Product of the distinct prime numbers

The prime factorization of 72672663 is 7 × 3 × 437 × 7919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72672663)

Multiplication

n×y
n×2 145345326
n×3 218017989
n×4 290690652
n×5 363363315

Division

n÷y
n÷2 36336331.5
n÷3 24224221
n÷3 18168165.75
n÷5 14534532.6

Exponentiation

ny
n2 5281315947511569
n3 3.8380729405003E+23
n4 2.789229813744E+31
n5 2.0270075828377E+39

Nth Root

y√n
2√n 8524.8262738897
3√n 417.30830215994
4√n 92.329985778672
5√n 37.348590356442

Divisors of 72672663

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672662
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672663 can be divided by 16 positive divisors. The sum of these divisors (counting 72672663) is 1, the average is 0.0625.

Base conversion 72672663

Base System Value
2 Binary 100010101001110010110010111
3 Ternary 12001202011011010
4 Quaternary 10111032112113
5 Quinary 122101011123
6 Senary 11113343303
8 Octal 425162627
10 Decimal 72672663
12 Duodecimal 20407b33
16 Hexadecimal 454e597
20 Vigesimal 12e41d3
36 Base36 179ml3

Cryptographic Hash Functions

md5 4ab4898009020ae951c1092e3a7ce99d
sha1 16bdf717c66fa04388880172906d2db3a639523e
sha256 a18e5f74485d15dbb399bf4d188d2545a5a4d34ffcbb91281f3b9f7c617bb41c
sha512 04ccee8c62e2c474801a3eb1c954394c50479ce8a50fb83f50d68fcac46a6c714f0a0b46cfffaaab9d9091d3da96aab3707b74f7f3fe5e8251c2b8f65ccc5ca0
ripemd-160 ea7e3e42a293384f93cb267420320a7e2493d30e

72672663 as geometric shapes

Circle

Radius = n
Diameter 145345326
Circumference 456615808.39521
Area 1.6591743381989E+16

Sphere

Radius = n
Volume 1.6076882338424E+24
Surface area 6.6366973527956E+16
Circumference 456615808.39521

Square

Length = n
Perimeter 290690652
Area 5281315947511569
Diagonal 102774665.62837

Cube

Length = n
Surface area 31687895685069414
Volume 3.8380729405003E+23
Space diagonal 125872744.63733

Equilateral Triangle

Length = n
Perimeter 218017989
Area 2.2868768879785E+15
Altitude 62936372.318665

Triangular Pyramid

Length = n
Surface area 2.2868768879785E+15
Volume 4.523212338194E+22
Height 34258221.876123