720494872 (number)

720494872 is an even 9-digits composite number following 720494871 and preceding 720494873. In scientific notation, it is written as 7.20494872 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 340705024 positive integers (up to 720494872) that are relatively prime to 720494872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.20494872 × 10^8
Engineering notation 7.20494872 × 10^6

Prime Factorization of 720494872

Prime Factorization 2 × 2 × 2 × 23 × 89 × 43997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 180123718
Product of the distinct prime numbers

The prime factorization of 720494872 is 2 × 2 × 2 × 23 × 89 × 43997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 720494872)

Multiplication

n×y
n×2 1440989744
n×3 2161484616
n×4 2881979488
n×5 3602474360

Division

n÷y
n÷2 360247436
n÷3 240164957.33333
n÷3 180123718
n÷5 144098974.4

Exponentiation

ny
n2 519112860578296384
n3 3.7401815403591E+26
n4 2.6947816201778E+35
n5 1.941576338498E+44

Nth Root

y√n
2√n 26842.035541292
3√n 896.48624688802
4√n 163.83539160173
5√n 59.091658435069

Divisors of 720494872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -720494871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 720494872 can be divided by 32 positive divisors. The sum of these divisors (counting 720494872) is 1, the average is 0.03125.

Base conversion 720494872

Base System Value
2 Binary 101010111100011110000100011000
3 Ternary 1212012201221011021
4 Quaternary 222330132010120
5 Quinary 2433421313442
6 Senary 155254412224
8 Octal 5274360430
10 Decimal 720494872
12 Duodecimal 181361074
16 Hexadecimal 2af1e118
20 Vigesimal b531h3c
36 Base36 bwypeg

Cryptographic Hash Functions

md5 bafe34380cfd1b7992291aace93a63db
sha1 8de09a4fbfb04ce800eb47fc343ca33bcc6a7d94
sha256 dd6c9b21eb2e99d3266e8997b93e84138f61e6f88e1ceddab56bcd307150c225
sha512 8e2ae16a1a12b9dd56538927a5a93db9bbeafff00b7eb4e4a3199e7ef637c195555cecabb842098ab3711fd0ecbefa9ea9dcfb1e8fbf7b96a15e80e2b3251d6b
ripemd-160 165df586ce3ba0d1f4d2ce78527583579f35183c

720494872 as geometric shapes

Circle

Radius = n
Diameter 1440989744
Circumference 4527002793.6486
Area 1.6308411491768E+18

Sphere

Radius = n
Volume 1.5666835800379E+27
Surface area 6.523364596707E+18
Circumference 4527002793.6486

Square

Length = n
Perimeter 2881979488
Area 519112860578296384
Diagonal 1018933619.6027

Cube

Length = n
Surface area 3114677163469778304
Volume 3.7401815403591E+26
Space diagonal 1247933724.8968

Equilateral Triangle

Length = n
Perimeter 2161484616
Area 2.2478246234601E+17
Altitude 623966862.44842

Triangular Pyramid

Length = n
Surface area 2.2478246234601E+17
Volume 4.4078462167612E+25
Height 339644539.86756