72091292 (number)

72091292 is an even 8-digits composite number following 72091291 and preceding 72091293. In scientific notation, it is written as 7.2091292 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 96 positive divisors. There are 26687232 positive integers (up to 72091292) that are relatively prime to 72091292.

Interesting facts

Basic properties

Name

Name seventy-two million ninety-one thousand two hundred ninety-two

Notation

Scientific notation 7.2091292 × 10^7
Engineering notation 7.2091292 × 10^6

Prime Factorization of 72091292

Prime Factorization 2 × 2 × 7 × 23 × 13 × 79 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36045646
Product of the distinct prime numbers

The prime factorization of 72091292 is 2 × 2 × 7 × 23 × 13 × 79 × 109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72091292)

Multiplication

n×y
n×2 144182584
n×3 216273876
n×4 288365168
n×5 360456460

Division

n÷y
n÷2 36045646
n÷3 24030430.666667
n÷3 18022823
n÷5 14418258.4

Exponentiation

ny
n2 5197154382229264
n3 3.7466957413837E+23
n4 2.7010413672725E+31
n5 1.9472156191212E+39

Nth Root

y√n
2√n 8490.6591028023
3√n 416.19251906416
4√n 92.144772520216
5√n 37.288641529971

Divisors of 72091292

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72091291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72091292 can be divided by 96 positive divisors. The sum of these divisors (counting 72091292) is 1, the average is 0.010416666666667.

Base conversion 72091292

Base System Value
2 Binary 100010011000000011010011100
3 Ternary 12000122121122212
4 Quaternary 10103000122130
5 Quinary 121423410132
6 Senary 11053055552
8 Octal 423003234
10 Decimal 72091292
12 Duodecimal 201875b8
16 Hexadecimal 44c069c
20 Vigesimal 12ab84c
36 Base36 16x5zw

Cryptographic Hash Functions

md5 c7c449db79aec86c2adaabe2a4708f2a
sha1 61c2b49e08e2be4e4e46e49665d3da98a57205d8
sha256 4e661cf2f99cb3aaf3fccdf7aefa14b50ac263eb9d00401419212caa3ddd8bbb
sha512 4d9bca8e0ee731560cef1575cec50b1e0caa70ea44ceba572585a9d8611b01c4a706fb238fbaf32fa7e1ac33f4fb19779cd1e2dce0defe87f464bccb3c3dffe8
ripemd-160 0ee29c72e309c9f5905751cedc053527b2f92361

72091292 as geometric shapes

Circle

Radius = n
Diameter 144182584
Circumference 452962946.66999
Area 1.6327342026783E+16

Sphere

Radius = n
Volume 1.5694122421823E+24
Surface area 6.5309368107134E+16
Circumference 452962946.66999

Square

Length = n
Perimeter 288365168
Area 5197154382229264
Diagonal 101952482.8754

Cube

Length = n
Surface area 31182926293375584
Volume 3.7466957413837E+23
Space diagonal 124865780.52728

Equilateral Triangle

Length = n
Perimeter 216273876
Area 2.2504338612001E+15
Altitude 62432890.263642

Triangular Pyramid

Length = n
Surface area 2.2504338612001E+15
Volume 4.415523276292E+22
Height 33984160.958466