720320872 (number)

720320872 is an even 9-digits composite number following 720320871 and preceding 720320873. In scientific notation, it is written as 7.20320872 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 331759360 positive integers (up to 720320872) that are relatively prime to 720320872.

Interesting facts

Basic properties

Name

Name seven hundred twenty million three hundred twenty thousand eight hundred seventy-two

Notation

Scientific notation 7.20320872 × 10^8
Engineering notation 7.20320872 × 10^6

Prime Factorization of 720320872

Prime Factorization 2 × 2 × 2 × 17 × 47 × 112691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 180080218
Product of the distinct prime numbers

The prime factorization of 720320872 is 2 × 2 × 2 × 17 × 47 × 112691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 720320872)

Multiplication

n×y
n×2 1440641744
n×3 2160962616
n×4 2881283488
n×5 3601604360

Division

n÷y
n÷2 360160436
n÷3 240106957.33333
n÷3 180080218
n÷5 144064174.4

Exponentiation

ny
n2 518862158638840384
n3 3.7374724255853E+26
n4 2.6921793966736E+35
n5 1.9392330105923E+44

Nth Root

y√n
2√n 26838.794160692
3√n 896.41407373231
4√n 163.82549911626
5√n 59.088804024205

Divisors of 720320872

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 -720320871
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 720320872 can be divided by 32 positive divisors. The sum of these divisors (counting 720320872) is 1, the average is 0.03125.

Base conversion 720320872

Base System Value
2 Binary 101010111011110011100101101000
3 Ternary 1212012102002110211
4 Quaternary 222323303211220
5 Quinary 2433400231442
6 Senary 155250550504
8 Octal 5273634550
10 Decimal 720320872
12 Duodecimal 181298434
16 Hexadecimal 2aef3968
20 Vigesimal b52023c
36 Base36 bwuz54

Cryptographic Hash Functions

md5 55c081b52b8df54fcb13caf4921a3227
sha1 4e13cb77f1a7aa4486b240acfa5be8867947f858
sha256 6f1293fa1f9fe039c88a3259f6211485eb6555bb8ac04b96fefee6d698316bf8
sha512 f36489c8ab7033454effaacd329f51e637d61ef97d73af1647d2035242c0cad6c4f7bd9a22b9d16afc6d499b0945325f6cce81c604e86bf792b0534b1e15c4bf
ripemd-160 89ce47f35cf3b13c6ea0a3997181d3031429bbca

720320872 as geometric shapes

Circle

Radius = n
Diameter 1440641744
Circumference 4525909519.4052
Area 1.6300535458055E+18

Sphere

Radius = n
Volume 1.5655487886951E+27
Surface area 6.5202141832221E+18
Circumference 4525909519.4052

Square

Length = n
Perimeter 2881283488
Area 518862158638840384
Diagonal 1018687546.4428

Cube

Length = n
Surface area 3113172951833042304
Volume 3.7374724255853E+26
Space diagonal 1247632348.0563

Equilateral Triangle

Length = n
Perimeter 2160962616
Area 2.2467390522183E+17
Altitude 623816174.02816

Triangular Pyramid

Length = n
Surface area 2.2467390522183E+17
Volume 4.4046534943819E+25
Height 339562515.48094