61293984 (number)

61293984 is an even 8-digits composite number following 61293983 and preceding 61293985. In scientific notation, it is written as 6.1293984 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 20380160 positive integers (up to 61293984) that are relatively prime to 61293984.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred ninety-three thousand nine hundred eighty-four

Notation

Scientific notation 6.1293984 × 10^7
Engineering notation 6.1293984 × 10^6

Prime Factorization of 61293984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 761 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3830874
Product of the distinct prime numbers

The prime factorization of 61293984 is 2 × 2 × 2 × 2 × 2 × 3 × 761 × 839. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61293984)

Multiplication

n×y
n×2 122587968
n×3 183881952
n×4 245175936
n×5 306469920

Division

n÷y
n÷2 30646992
n÷3 20431328
n÷3 15323496
n÷5 12258796.8

Exponentiation

ny
n2 3756952474592256
n3 2.3027858486642E+23
n4 1.4114691896345E+31
n5 8.6514569925949E+38

Nth Root

y√n
2√n 7829.047451638
3√n 394.28109155321
4√n 88.481904656478
5√n 36.098035701564

Divisors of 61293984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61293983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61293984 can be divided by 48 positive divisors. The sum of these divisors (counting 61293984) is 1, the average is 0.020833333333333.

Base conversion 61293984

Base System Value
2 Binary 11101001110100010110100000
3 Ternary 11021100001112120
4 Quaternary 3221310112200
5 Quinary 111142401414
6 Senary 10025424240
8 Octal 351642640
10 Decimal 61293984
12 Duodecimal 1863b080
16 Hexadecimal 3a745a0
20 Vigesimal j31ej4
36 Base36 10hqqo

Cryptographic Hash Functions

md5 2f3ac4377c404a42ebe1df40f9638bb2
sha1 28b6ec19b711be6cf6c165de4865d3515adbbda5
sha256 9f337a821125a9fbba9c902d52272ff36de64d8ec830603fcb7c015ff305bfac
sha512 a1f814060446ebed02409f30ec852b7b50d7689b62495b242e05a10398faebeb47b5242949fd08259408464d14239c3ff06df5e28df26856de6f050ff0b8c8e8
ripemd-160 b2c35863c1a46b169e440baac36e9b489cac1531

61293984 as geometric shapes

Circle

Radius = n
Diameter 122587968
Circumference 385121459.6873
Area 1.1802814294065E+16

Sphere

Radius = n
Volume 9.6458868066052E+23
Surface area 4.721125717626E+16
Circumference 385121459.6873

Square

Length = n
Perimeter 245175936
Area 3756952474592256
Diagonal 86682783.464679

Cube

Length = n
Surface area 22541714847553536
Volume 2.3027858486642E+23
Space diagonal 106164294.48631

Equilateral Triangle

Length = n
Perimeter 183881952
Area 1.6268081419039E+15
Altitude 53082147.243157

Triangular Pyramid

Length = n
Surface area 1.6268081419039E+15
Volume 2.7138591486848E+22
Height 28894261.154893