61304880 (number)

61304880 is an even 8-digits composite number following 61304879 and preceding 61304881. In scientific notation, it is written as 6.1304880 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 120 positive divisors. There are 12902400 positive integers (up to 61304880) that are relatively prime to 61304880.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred four thousand eight hundred eighty

Notation

Scientific notation 6.1304880 × 10^7
Engineering notation 6.1304880 × 10^6

Prime Factorization of 61304880

Prime Factorization 2 × 2 × 2 × 2 × 15 × 7 × 13 × 7 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1094730
Product of the distinct prime numbers

The prime factorization of 61304880 is 2 × 2 × 2 × 2 × 15 × 7 × 13 × 7 × 401. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61304880)

Multiplication

n×y
n×2 122609760
n×3 183914640
n×4 245219520
n×5 306524400

Division

n÷y
n÷2 30652440
n÷3 20434960
n÷3 15326220
n÷5 12260976

Exponentiation

ny
n2 3758288311814400
n3 2.3040141396118E+23
n4 1.4124731034721E+31
n5 8.6591494111583E+38

Nth Root

y√n
2√n 7829.743290811
3√n 394.3044534557
4√n 88.485836667859
5√n 36.099319012605

Divisors of 61304880

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61304879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61304880 can be divided by 120 positive divisors. The sum of these divisors (counting 61304880) is 1, the average is 0.0083333333333333.

Base conversion 61304880

Base System Value
2 Binary 11101001110111000000110000
3 Ternary 11021100121111010
4 Quaternary 3221313000300
5 Quinary 111143224010
6 Senary 10025550520
8 Octal 351670060
10 Decimal 61304880
12 Duodecimal 18645440
16 Hexadecimal 3a77030
20 Vigesimal j33240
36 Base36 10hz5c

Cryptographic Hash Functions

md5 c6badfc208324a568cceb6d1cd9ee3f0
sha1 4613925bb56dd669bbdba10d3f40fa6e386c53ab
sha256 7f0cbb251842cb05528f2360ef9e098b5bd5df348811a3ce3e08cda101bd0459
sha512 0bd4966778fe0046dcb75cbed5466885f708bc1633162be1879b0ba27cdb7891b473694e9197aadc4b1713073661695c02a56e22b3b52f32c654f719c5b5e12b
ripemd-160 e5b5019589238e6bfb98c669a869992944782519

61304880 as geometric shapes

Circle

Radius = n
Diameter 122609760
Circumference 385189921.27441
Area 1.1807010950469E+16

Sphere

Radius = n
Volume 9.6510318596954E+23
Surface area 4.7228043801874E+16
Circumference 385189921.27441

Square

Length = n
Perimeter 245219520
Area 3758288311814400
Diagonal 86698192.735655

Cube

Length = n
Surface area 22549729870886400
Volume 2.3040141396118E+23
Space diagonal 106183166.91191

Equilateral Triangle

Length = n
Perimeter 183914640
Area 1.6273865763887E+15
Altitude 53091583.455957

Triangular Pyramid

Length = n
Surface area 1.6273865763887E+15
Volume 2.7153067034487E+22
Height 28899397.578552