720990423 (number)

720990423 is an odd 9-digits composite number following 720990422 and preceding 720990424. In scientific notation, it is written as 7.20990423 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 480660264 positive integers (up to 720990423) that are relatively prime to 720990423.

Interesting facts

Basic properties

Name

Name seven hundred twenty million nine hundred ninety thousand four hundred twenty-three

Notation

Scientific notation 7.20990423 × 10^8
Engineering notation 7.20990423 × 10^6

Prime Factorization of 720990423

Prime Factorization 27 × 26703349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 720990423
Product of the distinct prime numbers

The prime factorization of 720990423 is 27 × 26703349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 15, 88, 428, 785, 9011, 922, 92186, 19109, 737484, 365541, 8003071, 7458110, 6848965, 93757646, 293400992, 310153023, 4226496176, 9446369554

Basic calculations (n = 720990423)

Multiplication

n×y
n×2 1441980846
n×3 2162971269
n×4 2883961692
n×5 3604952115

Division

n÷y
n÷2 360495211.5
n÷3 240330141
n÷3 180247605.75
n÷5 144198084.6

Exponentiation

ny
n2 519827190057718929
n3 3.7479042564662E+26
n4 2.702203075233E+35
n5 1.9482625382442E+44

Nth Root

y√n
2√n 26851.264830544
3√n 896.69173196993
4√n 163.86355552881
5√n 59.099784760088

Divisors of 720990423

1, 27, 26703349, 720990423

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -720990422
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 720990423 can be divided by 4 positive divisors. The sum of these divisors (counting 720990423) is 1, the average is 0.25.

Base conversion 720990423

Base System Value
2 Binary 101010111110010111000011010111
3 Ternary 1212020200002221000
4 Quaternary 222332113003113
5 Quinary 2434033143143
6 Senary 155313154343
8 Octal 5276270327
10 Decimal 720990423
12 Duodecimal 18155b9b3
16 Hexadecimal 2af970d7
20 Vigesimal b563g13
36 Base36 bx9brr

Cryptographic Hash Functions

md5 f6975f8414a5baec94fccbfc9e3fcd3f
sha1 ff16ca7da01ac30812bb749f298b8f3f392621f3
sha256 5f1e0cc365e01d84b6f8d3a401c60367b3d90f9d6d25321ad89355698eba1704
sha512 e4c5cb670b558a9b6630cdcda9372388a1da7c4b4cf6a1c4be277116687defc9417fd11f05788ee776068f1712fc94ce8abb08a56aed4d0ee501a098a102f723
ripemd-160 220c5cbdbc3d2eb7c7eeb640bc12d2eeefdbf159

720990423 as geometric shapes

Circle

Radius = n
Diameter 1441980846
Circumference 4530116432.4108
Area 1.6330852814216E+18

Sphere

Radius = n
Volume 1.5699184637963E+27
Surface area 6.5323411256862E+18
Circumference 4530116432.4108

Square

Length = n
Perimeter 2883961692
Area 519827190057718929
Diagonal 1019634434.5477

Cube

Length = n
Surface area 3118963140346313574
Volume 3.7479042564662E+26
Space diagonal 1248792044.4066

Equilateral Triangle

Length = n
Perimeter 2162971269
Area 2.2509177608393E+17
Altitude 624396022.20329

Triangular Pyramid

Length = n
Surface area 2.2509177608393E+17
Volume 4.4169475249752E+25
Height 339878144.84924