72025218 (number)

72025218 is an even 8-digits composite number following 72025217 and preceding 72025219. In scientific notation, it is written as 7.2025218 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 23940792 positive integers (up to 72025218) that are relatively prime to 72025218.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-five thousand two hundred eighteen

Notation

Scientific notation 7.2025218 × 10^7
Engineering notation 7.2025218 × 10^6

Prime Factorization of 72025218

Prime Factorization 2 × 9 × 367 × 10903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72025218
Product of the distinct prime numbers

The prime factorization of 72025218 is 2 × 9 × 367 × 10903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 50, 57, 514, 598, 9423, 3166, 1588, 239, 39424, 236427, 8050507, 3506653, 76233885, 64195144, 759827300, 582124876, 5388467616, 6426651597

Basic calculations (n = 72025218)

Multiplication

n×y
n×2 144050436
n×3 216075654
n×4 288100872
n×5 360126090

Division

n÷y
n÷2 36012609
n÷3 24008406
n÷3 18006304.5
n÷5 14405043.6

Exponentiation

ny
n2 5187632027947524
n3 3.736403277167E+23
n4 2.6911526057387E+31
n5 1.938308530996E+39

Nth Root

y√n
2√n 8486.7672290455
3√n 416.06532889821
4√n 92.123651843842
5√n 37.281803773583

Divisors of 72025218

1, 2, 9, 18, 367, 734, 3303, 6606, 10903, 21806, 98127, 196254, 4001401, 8002802, 36012609, 72025218

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 -72025217
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 72025218 can be divided by 16 positive divisors. The sum of these divisors (counting 72025218) is 1, the average is 0.0625.

Base conversion 72025218

Base System Value
2 Binary 100010010110000010010000010
3 Ternary 12000112021000200
4 Quaternary 10102300102002
5 Quinary 121414301333
6 Senary 11051430030
8 Octal 422602202
10 Decimal 72025218
12 Duodecimal 20155316
16 Hexadecimal 44b0482
20 Vigesimal 12a330i
36 Base36 16vr0i

Cryptographic Hash Functions

md5 c96f0f9f1abd8e5731023469498fad11
sha1 dec2f1882884e9598a4b1d8ffec4cbe9f70370a9
sha256 01c6ffee15c4557e89baf3b68040fdbc7f786a02734df3aff3a1b835a851a67a
sha512 a6384d3a11b7aca56ac3538d6ea1100cf4c3486b54638376967991021e41d280a0e2a15cd2b7246d64361f2e03affdae343794a359510adb382e6d27989218fb
ripemd-160 9a4dbf39745f951f19e46c95d92f14a4b3142ef5

72025218 as geometric shapes

Circle

Radius = n
Diameter 144050436
Circumference 452547791.48401
Area 1.6297426668527E+16

Sphere

Radius = n
Volume 1.5651009448529E+24
Surface area 6.5189706674108E+16
Circumference 452547791.48401

Square

Length = n
Perimeter 288100872
Area 5187632027947524
Diagonal 101859040.12848

Cube

Length = n
Surface area 31125792167685144
Volume 3.736403277167E+23
Space diagonal 124751337.00222

Equilateral Triangle

Length = n
Perimeter 216075654
Area 2.2463105608442E+15
Altitude 62375668.501112

Triangular Pyramid

Length = n
Surface area 2.2463105608442E+15
Volume 4.4033934908874E+22
Height 33953013.37616