720046989 (number)

720046989 is an odd 9-digits composite number following 720046988 and preceding 720046990. In scientific notation, it is written as 7.20046989 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 22 positive divisors. There are 471964320 positive integers (up to 720046989) that are relatively prime to 720046989.

Interesting facts

Basic properties

Name

Name seven hundred twenty million forty-six thousand nine hundred eighty-nine

Notation

Scientific notation 7.20046989 × 10^8
Engineering notation 7.20046989 × 10^6

Prime Factorization of 720046989

Prime Factorization 3 × 3 × 549 × 61 × 2389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 240015663
Product of the distinct prime numbers

The prime factorization of 720046989 is 3 × 3 × 549 × 61 × 2389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 83, 37, 27, 59, 3632, 5051, 73298, 39073, 175424, 516452, 9652233, 3620888, 9507360, 40794202, 403802282, 851840631, 6644426746, 4610816217

Basic calculations (n = 720046989)

Multiplication

n×y
n×2 1440093978
n×3 2160140967
n×4 2880187956
n×5 3600234945

Division

n÷y
n÷2 360023494.5
n÷3 240015663
n÷3 180011747.25
n÷5 144009397.8

Exponentiation

ny
n2 518467666367966121
n3 3.7332108206211E+26
n4 2.6880872106904E+35
n5 1.9355491022271E+44

Nth Root

y√n
2√n 26833.69130403
3√n 896.30044673244
4√n 163.80992431483
5√n 59.084309949014

Divisors of 720046989

1, 3, 9, 61, 183, 549, 1647, 2389, 4941, 7167, 21501, 33489, 100467, 145729, 301401, 437187, 1311561, 3934683, 11804049, 80005221, 240015663, 720046989

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -720046988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 720046989 can be divided by 22 positive divisors. The sum of these divisors (counting 720046989) is 1, the average is 0.045454545454545.

Base conversion 720046989

Base System Value
2 Binary 101010111010110000101110001101
3 Ternary 1212011220011210000
4 Quaternary 222322300232031
5 Quinary 2433313000424
6 Senary 155241034513
8 Octal 5272605615
10 Decimal 720046989
12 Duodecimal 181185a39
16 Hexadecimal 2aeb0b8d
20 Vigesimal b505h99
36 Base36 bwp3t9

Cryptographic Hash Functions

md5 c4d1df9d16647561b7f6d519ebeca70b
sha1 5db955fa250f090988777e87beaf89c20c0fa05d
sha256 553449f1660795c9f6ba09d5083fc740175c7bca9d8bdad529e407e273de39ea
sha512 5b5414c7dced928f3be13eb7e5569f5ef972b86fd133ba5146f1fb6edddff940f1b8b15a6b20b515595626ec4a746cb6e369eeeeaf59f04cfaa96ca4a2ff6260
ripemd-160 b1982c45d22914058532936b37d3c62ae4b6e015

720046989 as geometric shapes

Circle

Radius = n
Diameter 1440093978
Circumference 4524188661.7637
Area 1.6288142117854E+18

Sphere

Radius = n
Volume 1.563763691782E+27
Surface area 6.5152568471418E+18
Circumference 4524188661.7637

Square

Length = n
Perimeter 2880187956
Area 518467666367966121
Diagonal 1018300217.3897

Cube

Length = n
Surface area 3110805998207796726
Volume 3.7332108206211E+26
Space diagonal 1247157968.785

Equilateral Triangle

Length = n
Perimeter 2160140967
Area 2.2450308505775E+17
Altitude 623578984.39249

Triangular Pyramid

Length = n
Surface area 2.2450308505775E+17
Volume 4.399631144767E+25
Height 339433405.79657