61791828 (number)

61791828 is an even 8-digits composite number following 61791827 and preceding 61791829. In scientific notation, it is written as 6.1791828 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 17654784 positive integers (up to 61791828) that are relatively prime to 61791828.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-one thousand eight hundred twenty-eight

Notation

Scientific notation 6.1791828 × 10^7
Engineering notation 6.1791828 × 10^6

Prime Factorization of 61791828

Prime Factorization 2 × 2 × 21 × 735617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30895914
Product of the distinct prime numbers

The prime factorization of 61791828 is 2 × 2 × 21 × 735617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61791828)

Multiplication

n×y
n×2 123583656
n×3 185375484
n×4 247167312
n×5 308959140

Division

n÷y
n÷2 30895914
n÷3 20597276
n÷3 15447957
n÷5 12358365.6

Exponentiation

ny
n2 3818230007581584
n3 2.3593541189292E+23
n4 1.4578880390796E+31
n5 9.0085566954067E+38

Nth Root

y√n
2√n 7860.7778241088
3√n 395.34569533717
4√n 88.661027650872
5√n 36.156485440901

Divisors of 61791828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61791827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61791828 can be divided by 12 positive divisors. The sum of these divisors (counting 61791828) is 1, the average is 0.083333333333333.

Base conversion 61791828

Base System Value
2 Binary 11101011101101111001010100
3 Ternary 11022021100110020
4 Quaternary 3223231321110
5 Quinary 111304314303
6 Senary 10044225140
8 Octal 353557124
10 Decimal 61791828
12 Duodecimal 1883b1b0
16 Hexadecimal 3aede54
20 Vigesimal j63jb8
36 Base36 10sevo

Cryptographic Hash Functions

md5 ab5b9d8c8a065811d43d8068999e9aee
sha1 99596faf1738acd5130f1e4ceed845aa96cb5d67
sha256 2a6396285009c2f00590bbfc2da6c0e4b3c269a8e3a57afbf3b93a5539a826c6
sha512 0d009eadbc0a6c252805d9fba360b7fc09f4e5a2787865d3b3f58ac2a5b4dc44a253c4e325cf93e1f92174c8e2a996f53df1bcdfd1737f8f229fe150f193027b
ripemd-160 26811f74427f04f3ad9ce282d94607a8a2e9eb6e

61791828 as geometric shapes

Circle

Radius = n
Diameter 123583656
Circumference 388249505.79337
Area 1.1995323341534E+16

Sphere

Radius = n
Volume 9.8828394229931E+23
Surface area 4.7981293366138E+16
Circumference 388249505.79337

Square

Length = n
Perimeter 247167312
Area 3818230007581584
Diagonal 87386841.201426

Cube

Length = n
Surface area 22909380045489504
Volume 2.3593541189292E+23
Space diagonal 107026585.58856

Equilateral Triangle

Length = n
Perimeter 185375484
Area 1.6533420920289E+15
Altitude 53513292.794279

Triangular Pyramid

Length = n
Surface area 1.6533420920289E+15
Volume 2.7805254945254E+22
Height 29128947.067142