72336987 (number)

72336987 is an odd 8-digits composite number following 72336986 and preceding 72336988. In scientific notation, it is written as 7.2336987 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 48051360 positive integers (up to 72336987) that are relatively prime to 72336987.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred thirty-six thousand nine hundred eighty-seven

Notation

Scientific notation 7.2336987 × 10^7
Engineering notation 7.2336987 × 10^6

Prime Factorization of 72336987

Prime Factorization 9 × 281 × 28603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72336987
Product of the distinct prime numbers

The prime factorization of 72336987 is 9 × 281 × 28603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72336987)

Multiplication

n×y
n×2 144673974
n×3 217010961
n×4 289347948
n×5 361684935

Division

n÷y
n÷2 36168493.5
n÷3 24112329
n÷3 18084246.75
n÷5 14467397.4

Exponentiation

ny
n2 5232639688238169
n3 3.7851338910377E+23
n4 2.7380518106925E+31
n5 1.9806241823539E+39

Nth Root

y√n
2√n 8505.1153431332
3√n 416.66479280935
4√n 92.223182243583
5√n 37.314023704343

Divisors of 72336987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72336986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72336987 can be divided by 8 positive divisors. The sum of these divisors (counting 72336987) is 1, the average is 0.125.

Base conversion 72336987

Base System Value
2 Binary 100010011111100011001011011
3 Ternary 12001010002200200
4 Quaternary 10103330121123
5 Quinary 122004240422
6 Senary 11102233243
8 Octal 423743133
10 Decimal 72336987
12 Duodecimal 20285823
16 Hexadecimal 44fc65b
20 Vigesimal 12c2297
36 Base36 172fkr

Cryptographic Hash Functions

md5 f2373e696b60d93e5cf8b846b349a2c0
sha1 4c1acc2ac0f574de7ed85d613b0f34b8a1ed387c
sha256 9ef4ba44ba472ab05ffa0502a15def0e366bf18acfa41f31b58545ad0308abba
sha512 53b0bb82b4c580b9f131d5bffec8d563c62ee2494c56389f9d1a7d55ccd115532a04d4535bdbda93f0f7cd37c66e2a5f9ce58769966d222aa32f76a8bf889adf
ripemd-160 94f129997caad8be39dd29743ceaa329486fc887

72336987 as geometric shapes

Circle

Radius = n
Diameter 144673974
Circumference 454506693.88404
Area 1.6438822403451E+16

Sphere

Radius = n
Volume 1.5855131766584E+24
Surface area 6.5755289613806E+16
Circumference 454506693.88404

Square

Length = n
Perimeter 289347948
Area 5232639688238169
Diagonal 102299948.07661

Cube

Length = n
Surface area 31395838129429014
Volume 3.7851338910377E+23
Space diagonal 125291336.75045

Equilateral Triangle

Length = n
Perimeter 217010961
Area 2.2657994494325E+15
Altitude 62645668.375225

Triangular Pyramid

Length = n
Surface area 2.2657994494325E+15
Volume 4.4608230700863E+22
Height 34099982.692202