51993908 (number)

51993908 is an even 8-digits composite number following 51993907 and preceding 51993909. In scientific notation, it is written as 5.1993908 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 25974072 positive integers (up to 51993908) that are relatively prime to 51993908.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred ninety-three thousand nine hundred eight

Notation

Scientific notation 5.1993908 × 10^7
Engineering notation 5.1993908 × 10^6

Prime Factorization of 51993908

Prime Factorization 2 × 2 × 1279 × 10163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25996954
Product of the distinct prime numbers

The prime factorization of 51993908 is 2 × 2 × 1279 × 10163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 2, 75, 327, 963, 5223, 4578, 41222, 48039, 670332, 437232, 3182799, 4418022, 22313323, 13343758, 588930163, 727293682, 525686966, 4046179054

Basic calculations (n = 51993908)

Multiplication

n×y
n×2 103987816
n×3 155981724
n×4 207975632
n×5 259969540

Division

n÷y
n÷2 25996954
n÷3 17331302.666667
n÷3 12998477
n÷5 10398781.6

Exponentiation

ny
n2 2703366469112464
n3 1.4055858748532E+23
n4 7.3081902663216E+30
n5 3.7998137235362E+38

Nth Root

y√n
2√n 7210.6801343563
3√n 373.23653917788
4√n 84.915723716849
5√n 34.929349062761

Divisors of 51993908

1, 2, 4, 1279, 2558, 5116, 10163, 20326, 40652, 12998477, 25996954, 51993908

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 -51993907
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 51993908 can be divided by 12 positive divisors. The sum of these divisors (counting 51993908) is 1, the average is 0.083333333333333.

Base conversion 51993908

Base System Value
2 Binary 11000110010101110100110100
3 Ternary 10121211120020022
4 Quaternary 3012111310310
5 Quinary 101302301113
6 Senary 5054224312
8 Octal 306256464
10 Decimal 51993908
12 Duodecimal 154b5098
16 Hexadecimal 3195d34
20 Vigesimal g4j4f8
36 Base36 uyer8

Cryptographic Hash Functions

md5 6b54f67b056c06453b6049e745d08b21
sha1 8910b3e25d952b421c74392e1e82a64b949e8bd9
sha256 aae905c4c1edfa281a4013570d73bb3c0279195af4060b556ca5a75a7aeb13ce
sha512 21f00051fa22b7fd8ff742c081a98a38a7d80be12f16d03ec3ca4022bbd2a7980422d54c1e4685325b88eca4b16ded58c5aa66aeace645caaf5e1852c14e4262
ripemd-160 75ed744ca29cd9dc3c5b248bc254c9fd68e966fa

51993908 as geometric shapes

Circle

Radius = n
Diameter 103987816
Circumference 326687358.80845
Area 8.4928762393247E+15

Sphere

Radius = n
Volume 5.8877043445711E+23
Surface area 3.3971504957299E+16
Circumference 326687358.80845

Square

Length = n
Perimeter 207975632
Area 2703366469112464
Diagonal 73530489.854379

Cube

Length = n
Surface area 16220198814674784
Volume 1.4055858748532E+23
Space diagonal 90056090.340062

Equilateral Triangle

Length = n
Perimeter 155981724
Area 1.1705920189952E+15
Altitude 45028045.170031

Triangular Pyramid

Length = n
Surface area 1.1705920189952E+15
Volume 1.6564988394145E+22
Height 24510163.284793