72674021 (number)

72674021 is an odd 8-digits composite number following 72674020 and preceding 72674022. In scientific notation, it is written as 7.2674021 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 62292012 positive integers (up to 72674021) that are relatively prime to 72674021.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-four thousand twenty-one

Notation

Scientific notation 7.2674021 × 10^7
Engineering notation 7.2674021 × 10^6

Prime Factorization of 72674021

Prime Factorization 7 × 10382003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72674021
Product of the distinct prime numbers

The prime factorization of 72674021 is 7 × 10382003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 28, 2, 171, 114, 1177, 1824, 1479, 88976, 312839, 309494, 3698832, 3803368, 58991815, 11648676, 28830845, 377769764, 628977610, 1409347880

Basic calculations (n = 72674021)

Multiplication

n×y
n×2 145348042
n×3 218022063
n×4 290696084
n×5 363370105

Division

n÷y
n÷2 36337010.5
n÷3 24224673.666667
n÷3 18168505.25
n÷5 14534804.2

Exponentiation

ny
n2 5281513328308441
n3 3.8382881053327E+23
n4 2.78943830371E+31
n5 2.0271969786202E+39

Nth Root

y√n
2√n 8524.9059232346
3√n 417.31090149198
4√n 92.330417107444
5√n 37.34872993852

Divisors of 72674021

1, 7, 10382003, 72674021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72674020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72674021 can be divided by 4 positive divisors. The sum of these divisors (counting 72674021) is 1, the average is 0.25.

Base conversion 72674021

Base System Value
2 Binary 100010101001110101011100101
3 Ternary 12001202020000102
4 Quaternary 10111032223211
5 Quinary 122101032041
6 Senary 11113353445
8 Octal 425165345
10 Decimal 72674021
12 Duodecimal 20408885
16 Hexadecimal 454eae5
20 Vigesimal 12e4511
36 Base36 179nmt

Cryptographic Hash Functions

md5 17462c668ee04d27da623b7ac0584949
sha1 2019d41e1cf81d2b2ddcb7b6852a761b62e31aac
sha256 9521cb919883024effe04927d6ed1f7292abb8741d85b2f39174fa3e32feb4bd
sha512 0183af2501896d979b48123f476b8008d58261f4ef659c186cb92e40c348edc61f269b922297f864be9084e0a35bd924a98ba407e655f1fd0aff7475cc64077b
ripemd-160 8816133dbc4f3bd5295941e25ec1d214e9b412f3

72674021 as geometric shapes

Circle

Radius = n
Diameter 145348042
Circumference 456624340.96086
Area 1.659236347205E+16

Sphere

Radius = n
Volume 1.6077783618766E+24
Surface area 6.6369453888202E+16
Circumference 456624340.96086

Square

Length = n
Perimeter 290696084
Area 5281513328308441
Diagonal 102776586.13039

Cube

Length = n
Surface area 31689079969850646
Volume 3.8382881053327E+23
Space diagonal 125875096.76233

Equilateral Triangle

Length = n
Perimeter 218022063
Area 2.2869623563706E+15
Altitude 62937548.381164

Triangular Pyramid

Length = n
Surface area 2.2869623563706E+15
Volume 4.5234659123807E+22
Height 34258862.043462