720339961 (number)

720339961 is an odd 9-digits composite number following 720339960 and preceding 720339962. In scientific notation, it is written as 7.20339961 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 632273040 positive integers (up to 720339961) that are relatively prime to 720339961.

Interesting facts

Basic properties

Name

Name seven hundred twenty million three hundred thirty-nine thousand nine hundred sixty-one

Notation

Scientific notation 7.20339961 × 10^8
Engineering notation 7.20339961 × 10^6

Prime Factorization of 720339961

Prime Factorization 11 × 29 × 2258119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 720339961
Product of the distinct prime numbers

The prime factorization of 720339961 is 11 × 29 × 2258119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 720339961)

Multiplication

n×y
n×2 1440679922
n×3 2161019883
n×4 2881359844
n×5 3601699805

Division

n÷y
n÷2 360169980.5
n÷3 240113320.33333
n÷3 180084990.25
n÷5 144067992.2

Exponentiation

ny
n2 518889659413481521
n3 3.7377695702521E+26
n4 2.6924647864624E+35
n5 1.9394899792742E+44

Nth Root

y√n
2√n 26839.149781616
3√n 896.4219921928
4√n 163.82658447766
5√n 59.089117199699

Divisors of 720339961

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 -720339960
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 720339961 can be divided by 8 positive divisors. The sum of these divisors (counting 720339961) is 1, the average is 0.125.

Base conversion 720339961

Base System Value
2 Binary 101010111011111000001111111001
3 Ternary 1212012110001122211
4 Quaternary 222323320033321
5 Quinary 2433401334321
6 Senary 155251215121
8 Octal 5273701771
10 Decimal 720339961
12 Duodecimal 1812a74a1
16 Hexadecimal 2aef83f9
20 Vigesimal b5229i1
36 Base36 bwvdvd

Cryptographic Hash Functions

md5 eef79bcfff885e92fa1357134e315f39
sha1 a7925ae36d3521003e3bb3a446c5396aff1d2f83
sha256 1db191f762f8522be195f2b1dd5ebff1185f071f9d0f51b0d1f97950c176ed5b
sha512 9daeeb6b710208d11a4d48c3cf608f66a9ca3fc22dbf0cb326461f7a6f484859fd70915b723bd54612d77318ef8bffbbe86c772bf5fd3a39972351b9b6b3bb52
ripemd-160 01aeb05936fb972183e88b48f1ae5912bfc9b690

720339961 as geometric shapes

Circle

Radius = n
Diameter 1440679922
Circumference 4526029459.1295
Area 1.6301399420371E+18

Sphere

Radius = n
Volume 1.5656732563621E+27
Surface area 6.5205597681484E+18
Circumference 4526029459.1295

Square

Length = n
Perimeter 2881359844
Area 518889659413481521
Diagonal 1018714542.3655

Cube

Length = n
Surface area 3113337956480889126
Volume 3.7377695702521E+26
Space diagonal 1247665411.1742

Equilateral Triangle

Length = n
Perimeter 2161019883
Area 2.2468581340657E+17
Altitude 623832705.58709

Triangular Pyramid

Length = n
Surface area 2.2468581340657E+17
Volume 4.40500368273E+25
Height 339571514.12184