720542938 (number)

720542938 is an even 9-digits composite number following 720542937 and preceding 720542939. In scientific notation, it is written as 7.20542938 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 351484320 positive integers (up to 720542938) that are relatively prime to 720542938.

Interesting facts

Basic properties

Name

Name seven hundred twenty million five hundred forty-two thousand nine hundred thirty-eight

Notation

Scientific notation 7.20542938 × 10^8
Engineering notation 7.20542938 × 10^6

Prime Factorization of 720542938

Prime Factorization 2 × 41 × 8787109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 720542938
Product of the distinct prime numbers

The prime factorization of 720542938 is 2 × 41 × 8787109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 720542938)

Multiplication

n×y
n×2 1441085876
n×3 2161628814
n×4 2882171752
n×5 3602714690

Division

n÷y
n÷2 360271469
n÷3 240180979.33333
n÷3 180135734.5
n÷5 144108587.6

Exponentiation

ny
n2 519182125501671844
n3 3.7409301406606E+26
n4 2.6955007944043E+35
n5 1.9422240617814E+44

Nth Root

y√n
2√n 26842.930875745
3√n 896.50618205177
4√n 163.83812399971
5√n 59.092446844251

Divisors of 720542938

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 -720542937
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 720542938 can be divided by 8 positive divisors. The sum of these divisors (counting 720542938) is 1, the average is 0.125.

Base conversion 720542938

Base System Value
2 Binary 101010111100101001110011011010
3 Ternary 1212012211101002111
4 Quaternary 222330221303122
5 Quinary 2433424333223
6 Senary 155255422534
8 Octal 5274516332
10 Decimal 720542938
12 Duodecimal 181384a4a
16 Hexadecimal 2af29cda
20 Vigesimal b537h6i
36 Base36 bwzqhm

Cryptographic Hash Functions

md5 fa532cdf936fe219e2916478380d7e72
sha1 9d8b776e3ae2282f275c10e8042cdca97d6356c6
sha256 4c54122f97d24e70b99aa0be9133fa5e814b8c1917b6ba4c7eea9c42c1f12bcd
sha512 a8bff2bb15c9e44b24856e3fc26ed288d40aa39dee226b3a9d0498ad1c3044ec67e7fd815bf78da99fe9d7e598c02888e2009f3426e50c7373c0a91d054e468e
ripemd-160 c9363e7d610881da62666300664866163f460b40

720542938 as geometric shapes

Circle

Radius = n
Diameter 1441085876
Circumference 4527304801.2336
Area 1.6310587513512E+18

Sphere

Radius = n
Volume 1.5669971529989E+27
Surface area 6.5242350054047E+18
Circumference 4527304801.2336

Square

Length = n
Perimeter 2882171752
Area 519182125501671844
Diagonal 1019001595.1918

Cube

Length = n
Surface area 3115092753010031064
Volume 3.7409301406606E+26
Space diagonal 1248016977.651

Equilateral Triangle

Length = n
Perimeter 2161628814
Area 2.2481245493762E+17
Altitude 624008488.82548

Triangular Pyramid

Length = n
Surface area 2.2481245493762E+17
Volume 4.4087284506771E+25
Height 339667198.39725