61793979 (number)

61793979 is an odd 8-digits composite number following 61793978 and preceding 61793980. In scientific notation, it is written as 6.1793979 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 37750176 positive integers (up to 61793979) that are relatively prime to 61793979.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-three thousand nine hundred seventy-nine

Notation

Scientific notation 6.1793979 × 10^7
Engineering notation 6.1793979 × 10^6

Prime Factorization of 61793979

Prime Factorization 3 × 139 × 13 × 11399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61793979
Product of the distinct prime numbers

The prime factorization of 61793979 is 3 × 139 × 13 × 11399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 69, 97, 708, 856, 5784, 8029, 8591, 49234, 801096, 255729, 4190748, 735270, 53508911, 49333581, 58366943, 228830425, 3592393127, 8527674087

Basic calculations (n = 61793979)

Multiplication

n×y
n×2 123587958
n×3 185381937
n×4 247175916
n×5 308969895

Division

n÷y
n÷2 30896989.5
n÷3 20597993
n÷3 15448494.75
n÷5 12358795.8

Exponentiation

ny
n2 3818495840652441
n3 2.3596005178886E+23
n4 1.458091048508E+31
n5 9.0101247631591E+38

Nth Root

y√n
2√n 7860.9146414396
3√n 395.35028266828
4√n 88.661799222888
5√n 36.156737161945

Divisors of 61793979

1, 3, 13, 39, 139, 417, 1807, 5421, 11399, 34197, 148187, 444561, 1584461, 4753383, 20597993, 61793979

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61793978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61793979 can be divided by 16 positive divisors. The sum of these divisors (counting 61793979) is 1, the average is 0.0625.

Base conversion 61793979

Base System Value
2 Binary 11101011101110011010111011
3 Ternary 11022021110101220
4 Quaternary 3223232122323
5 Quinary 111304401404
6 Senary 10044243123
8 Octal 353563273
10 Decimal 61793979
12 Duodecimal 188404a3
16 Hexadecimal 3aee6bb
20 Vigesimal j644ij
36 Base36 10sgjf

Cryptographic Hash Functions

md5 18d2e204377dcdf321e0a5a7543a5a93
sha1 1ef007ecd387410891d6b50f0ac94aabec3276ad
sha256 9d26641e77dc4d62a07d7d6547fcca2549d8df6bee06109564748442e1e2c88d
sha512 4be1b377ddaffc080c544ea3b069e20d9cc6de451a40dcf7c45fd1c7a217fccb3095db5021db7ac13fc4e8ad7f4d46c9460f2ce50eb493f6500b0103e9158b55
ripemd-160 30017f7963c0f332b770ffb31edebf5f2ecc2e40

61793979 as geometric shapes

Circle

Radius = n
Diameter 123587958
Circumference 388263020.92496
Area 1.1996158480757E+16

Sphere

Radius = n
Volume 9.8838715365408E+23
Surface area 4.7984633923028E+16
Circumference 388263020.92496

Square

Length = n
Perimeter 247175916
Area 3818495840652441
Diagonal 87389883.174798

Cube

Length = n
Surface area 22910975043914646
Volume 2.3596005178886E+23
Space diagonal 107030311.22984

Equilateral Triangle

Length = n
Perimeter 185381937
Area 1.6534572011251E+15
Altitude 53515155.614922

Triangular Pyramid

Length = n
Surface area 1.6534572011251E+15
Volume 2.7808158784839E+22
Height 29129961.058266