72636620 (number)

72636620 is an even 8-digits composite number following 72636619 and preceding 72636621. In scientific notation, it is written as 7.2636620 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 96 positive divisors. There are 22813056 positive integers (up to 72636620) that are relatively prime to 72636620.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-six thousand six hundred twenty

Notation

Scientific notation 7.2636620 × 10^7
Engineering notation 7.2636620 × 10^6

Prime Factorization of 72636620

Prime Factorization 2 × 2 × 35 × 7 × 47 × 19 × 83

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36318310
Product of the distinct prime numbers

The prime factorization of 72636620 is 2 × 2 × 35 × 7 × 47 × 19 × 83. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72636620)

Multiplication

n×y
n×2 145273240
n×3 217909860
n×4 290546480
n×5 363183100

Division

n÷y
n÷2 36318310
n÷3 24212206.666667
n÷3 18159155
n÷5 14527324

Exponentiation

ny
n2 5276078565024400
n3 3.8323651381782E+23
n4 2.783700502431E+31
n5 2.0219859558889E+39

Nth Root

y√n
2√n 8522.7120096833
3√n 417.23930083352
4√n 92.318535569426
5√n 37.344884912542

Divisors of 72636620

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 -72636619
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 72636620 can be divided by 96 positive divisors. The sum of these divisors (counting 72636620) is 1, the average is 0.010416666666667.

Base conversion 72636620

Base System Value
2 Binary 100010101000101100011001100
3 Ternary 12001200022201012
4 Quaternary 10111011203030
5 Quinary 122043332440
6 Senary 11112504352
8 Octal 425054314
10 Decimal 72636620
12 Duodecimal 203ab0b8
16 Hexadecimal 45458cc
20 Vigesimal 12djbb0
36 Base36 178urw

Cryptographic Hash Functions

md5 4e7fafe7d82ae74913aa22310ec46987
sha1 e9f53603991e508c51629dc6a1e758500de9729f
sha256 8e99cc2cfa1b61fc450bac3ef1056b9396b74fa81b8660edf6a51052d022628d
sha512 dd809c0bc4a56584a4971cfd60bf69960d4352a987a4ad5c5318ecdef2177b438ffaf0582e1af778221ee0d233b73bc572b08af9a7f2ed64974297d4a1bd735d
ripemd-160 c39722b88668e83ad38d9d9f990ff1b7f9447465

72636620 as geometric shapes

Circle

Radius = n
Diameter 145273240
Circumference 456389343.54719
Area 1.6575289659643E+16

Sphere

Radius = n
Volume 1.6052973551966E+24
Surface area 6.6301158638573E+16
Circumference 456389343.54719

Square

Length = n
Perimeter 290546480
Area 5276078565024400
Diagonal 102723693.12894

Cube

Length = n
Surface area 31656471390146400
Volume 3.8323651381782E+23
Space diagonal 125810316.33007

Equilateral Triangle

Length = n
Perimeter 217909860
Area 2.2846090348368E+15
Altitude 62905158.165037

Triangular Pyramid

Length = n
Surface area 2.2846090348368E+15
Volume 4.5164856286479E+22
Height 34241231.04298