720621025 (number)

720621025 is an odd 9-digits composite number following 720621024 and preceding 720621026. In scientific notation, it is written as 7.20621025 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 576496800 positive integers (up to 720621025) that are relatively prime to 720621025.

Interesting facts

Basic properties

Name

Name seven hundred twenty million six hundred twenty-one thousand twenty-five

Notation

Scientific notation 7.20621025 × 10^8
Engineering notation 7.20621025 × 10^6

Prime Factorization of 720621025

Prime Factorization 5 × 5 × 28824841

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144124205
Product of the distinct prime numbers

The prime factorization of 720621025 is 5 × 5 × 28824841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 54, 100, 569, 269, 6072, 6694, 82110, 80718, 545711, 660476, 54589, 7871765, 16159362, 51577066, 957439981, 834821470, 4498326832, 8711103197

Basic calculations (n = 720621025)

Multiplication

n×y
n×2 1441242050
n×3 2161863075
n×4 2882484100
n×5 3603105125

Division

n÷y
n÷2 360310512.5
n÷3 240207008.33333
n÷3 180155256.25
n÷5 144124205

Exponentiation

ny
n2 519294661672050625
n3 3.7421465137114E+26
n4 2.6966694564109E+35
n5 1.943276707765E+44

Nth Root

y√n
2√n 26844.385353366
3√n 896.53856640428
4√n 163.84256270385
5√n 59.093727587324

Divisors of 720621025

1, 5, 25, 28824841, 144124205, 720621025

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -720621024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 720621025 can be divided by 6 positive divisors. The sum of these divisors (counting 720621025) is 1, the average is 0.16666666666667.

Base conversion 720621025

Base System Value
2 Binary 101010111100111100110111100001
3 Ternary 1212012222100012121
4 Quaternary 222330330313201
5 Quinary 2433434333100
6 Senary 155301224241
8 Octal 5274746741
10 Decimal 720621025
12 Duodecimal 181402081
16 Hexadecimal 2af3cde1
20 Vigesimal b53hcb5
36 Base36 bx1eqp

Cryptographic Hash Functions

md5 a712b1b1e87a97019306e03a7cd86c2d
sha1 114d4db8db7dc906b2e2cd80cc27dcabea4d7fe7
sha256 4d6b97f0d7448e50c82fc6172b440f2074185758913b02906b22de779b2091aa
sha512 f9b47d690ebb49c9f2aaa5287aaf38808a65829aad13f6d1d38768d5bb9bd31e0abd9f30777966a75b38d27cd18bbffe145af51cd8248cb9afbd24dd8b7364a2
ripemd-160 bcf0b9a3bde0b2e83152f5ad120292785b177a33

720621025 as geometric shapes

Circle

Radius = n
Diameter 1441242050
Circumference 4527795436.3247
Area 1.6314122941573E+18

Sphere

Radius = n
Volume 1.567506666151E+27
Surface area 6.5256491766292E+18
Circumference 4527795436.3247

Square

Length = n
Perimeter 2882484100
Area 519294661672050625
Diagonal 1019112026.8862

Cube

Length = n
Surface area 3115767970032303750
Volume 3.7421465137114E+26
Space diagonal 1248152228.3024

Equilateral Triangle

Length = n
Perimeter 2161863075
Area 2.2486118452882E+17
Altitude 624076114.15118

Triangular Pyramid

Length = n
Surface area 2.2486118452882E+17
Volume 4.4101619600649E+25
Height 339704008.96207