720494871 (number)

720494871 is an odd 9-digits composite number following 720494870 and preceding 720494872. In scientific notation, it is written as 7.20494871 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 480143160 positive integers (up to 720494871) that are relatively prime to 720494871.

Interesting facts

Basic properties

Name

Name seven hundred twenty million four hundred ninety-four thousand eight hundred seventy-one

Notation

Scientific notation 7.20494871 × 10^8
Engineering notation 7.20494871 × 10^6

Prime Factorization of 720494871

Prime Factorization 3 × 2647 × 90731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 720494871
Product of the distinct prime numbers

The prime factorization of 720494871 is 3 × 2647 × 90731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 720494871)

Multiplication

n×y
n×2 1440989742
n×3 2161484613
n×4 2881979484
n×5 3602474355

Division

n÷y
n÷2 360247435.5
n÷3 240164957
n÷3 180123717.75
n÷5 144098974.2

Exponentiation

ny
n2 519112859137306641
n3 3.7401815247857E+26
n4 2.6947816052171E+35
n5 1.9415763250241E+44

Nth Root

y√n
2√n 26842.035522665
3√n 896.48624647327
4√n 163.83539154488
5√n 59.091658418666

Divisors of 720494871

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 -720494870
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 720494871 can be divided by 8 positive divisors. The sum of these divisors (counting 720494871) is 1, the average is 0.125.

Base conversion 720494871

Base System Value
2 Binary 101010111100011110000100010111
3 Ternary 1212012201221011020
4 Quaternary 222330132010113
5 Quinary 2433421313441
6 Senary 155254412223
8 Octal 5274360427
10 Decimal 720494871
12 Duodecimal 181361073
16 Hexadecimal 2af1e117
20 Vigesimal b531h3b
36 Base36 bwypef

Cryptographic Hash Functions

md5 4a2cdefb9ac9bf3b3b4736d650a5b67f
sha1 f8c5286566df3ebe5d13ca6c9a93f549cdf0f0db
sha256 c78ffd2e292724faa61474c1ebcefa2b63c1a580d4b499cb4519d50d122684be
sha512 995aff559e792e551a0eb418030e612af9f34fa2e0dd40c7b8df4832683c0dac6ab5e49e0a3f69a5986c972c1dda82bed5f05ba44c68d3bcf6efd55dd51e74cc
ripemd-160 976bc832e69d9e4c5719b57c1c52123b2368b216

720494871 as geometric shapes

Circle

Radius = n
Diameter 1440989742
Circumference 4527002787.3655
Area 1.6308411446498E+18

Sphere

Radius = n
Volume 1.5666835735146E+27
Surface area 6.523364578599E+18
Circumference 4527002787.3655

Square

Length = n
Perimeter 2881979484
Area 519112859137306641
Diagonal 1018933618.1885

Cube

Length = n
Surface area 3114677154823839846
Volume 3.7401815247857E+26
Space diagonal 1247933723.1648

Equilateral Triangle

Length = n
Perimeter 2161484613
Area 2.2478246172204E+17
Altitude 623966861.58239

Triangular Pyramid

Length = n
Surface area 2.2478246172204E+17
Volume 4.4078461984077E+25
Height 339644539.39615