72252020 (number)

72252020 is an even 8-digits composite number following 72252019 and preceding 72252021. In scientific notation, it is written as 7.2252020 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 28828800 positive integers (up to 72252020) that are relatively prime to 72252020.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred fifty-two thousand twenty

Notation

Scientific notation 7.2252020 × 10^7
Engineering notation 7.2252020 × 10^6

Prime Factorization of 72252020

Prime Factorization 2 × 2 × 5 × 421 × 8581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36126010
Product of the distinct prime numbers

The prime factorization of 72252020 is 2 × 2 × 5 × 421 × 8581. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 59, 4, 465, 125, 6202, 6772, 60294, 64881, 741284, 882304, 1170467, 2270295, 53632141, 6572175, 122393827, 695209982, 7646354892, 594137897

Basic calculations (n = 72252020)

Multiplication

n×y
n×2 144504040
n×3 216756060
n×4 289008080
n×5 361260100

Division

n÷y
n÷2 36126010
n÷3 24084006.666667
n÷3 18063005
n÷5 14450404

Exponentiation

ny
n2 5220354394080400
n3 3.7718115008818E+23
n4 2.7252099999795E+31
n5 1.9690192742272E+39

Nth Root

y√n
2√n 8500.1188226989
3√n 416.5015907863
4√n 92.196088977239
5√n 37.305253775035

Divisors of 72252020

1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 8420, 8581, 17162, 34324, 42905, 85810, 171620, 3612601, 7225202, 14450404, 18063005, 36126010, 72252020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72252019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72252020 can be divided by 24 positive divisors. The sum of these divisors (counting 72252020) is 1, the average is 0.041666666666667.

Base conversion 72252020

Base System Value
2 Binary 100010011100111101001110100
3 Ternary 12000221210010202
4 Quaternary 10103213221310
5 Quinary 121444031040
6 Senary 11100340032
8 Octal 423475164
10 Decimal 72252020
12 Duodecimal 20244618
16 Hexadecimal 44e7a74
20 Vigesimal 12bba10
36 Base36 170m0k

Cryptographic Hash Functions

md5 629df02ca9d1648a876cc410f5608a1f
sha1 34fcdbcd501dd48b2da59cbc6e296a79a3b60619
sha256 77b84029285b99d108447c10efaca25e2a814963238ac11be8f04d751f008ebc
sha512 78f9070d81e4ab03432769239757cfefe8e9337f873aa6a1e55f112dd0a7fef76c000bc6892d624d7f5dc47870b10b1eb7706e4060ce26052ec3621c8bcde347
ripemd-160 b3f9b82162a7a0117ace4a5dc86a58325707377b

72252020 as geometric shapes

Circle

Radius = n
Diameter 144504040
Circumference 453972830.47805
Area 1.6400227013578E+16

Sphere

Radius = n
Volume 1.5799327069195E+24
Surface area 6.5600908054313E+16
Circumference 453972830.47805

Square

Length = n
Perimeter 289008080
Area 5220354394080400
Diagonal 102179786.59285

Cube

Length = n
Surface area 31322126364482400
Volume 3.7718115008818E+23
Space diagonal 125144169.58948

Equilateral Triangle

Length = n
Perimeter 216756060
Area 2.2604797610157E+15
Altitude 62572084.794741

Triangular Pyramid

Length = n
Surface area 2.2604797610157E+15
Volume 4.4451224827183E+22
Height 34059928.864284