50991908 (number)

50991908 is an even 8-digits composite number following 50991907 and preceding 50991909. In scientific notation, it is written as 5.0991908 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 21814400 positive integers (up to 50991908) that are relatively prime to 50991908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.0991908 × 10^7
Engineering notation 5.0991908 × 10^6

Prime Factorization of 50991908

Prime Factorization 2 × 2 × 17 × 11 × 68171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25495954
Product of the distinct prime numbers

The prime factorization of 50991908 is 2 × 2 × 17 × 11 × 68171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 66, 82, 886, 256, 1355, 3385, 15838, 85497, 163737, 778169, 43647, 3623561, 59851429, 22125532, 698314379, 402019580, 9204782027, 6428214816

Basic calculations (n = 50991908)

Multiplication

n×y
n×2 101983816
n×3 152975724
n×4 203967632
n×5 254959540

Division

n÷y
n÷2 25495954
n÷3 16997302.666667
n÷3 12747977
n÷5 10198381.6

Exponentiation

ny
n2 2600174681480464
n3 1.3258786814198E+23
n4 6.760908374212E+30
n5 3.4475161781425E+38

Nth Root

y√n
2√n 7140.8618527458
3√n 370.82336241619
4√n 84.503620352892
5√n 34.793670995206

Divisors of 50991908

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 68171, 136342, 272684, 749881, 1158907, 1499762, 2317814, 2999524, 4635628, 12747977, 25495954, 50991908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50991907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50991908 can be divided by 24 positive divisors. The sum of these divisors (counting 50991908) is 1, the average is 0.041666666666667.

Base conversion 50991908

Base System Value
2 Binary 11000010100001001100100100
3 Ternary 10112221122202012
4 Quaternary 3002201030210
5 Quinary 101023220113
6 Senary 5020533352
8 Octal 302411444
10 Decimal 50991908
12 Duodecimal 150b1258
16 Hexadecimal 30a1324
20 Vigesimal fidjf8
36 Base36 ucxlw

Cryptographic Hash Functions

md5 7238229e4a296390ad98c6b9fa73387a
sha1 bfbf80140080b8f698ad4fff21b99707913635fd
sha256 cc71bf89a343519db57a2a0cc8019facedb55e1ed52eaf897f6aeeb9ab90179a
sha512 d43ab6ef4cf268f8bc31950085622b7cb240490726c9292de284e4c348cb511c10f1b66a724f306e690cbeafdd305e94b46b0f9d31356322665783bebbae3069
ripemd-160 fb847bfdf5e8ebcde9d13cddbeddca748bf8a7a5

50991908 as geometric shapes

Circle

Radius = n
Diameter 101983816
Circumference 320391607.13065
Area 8.1686896773892E+15

Sphere

Radius = n
Volume 5.5538276334664E+23
Surface area 3.2674758709557E+16
Circumference 320391607.13065

Square

Length = n
Perimeter 203967632
Area 2600174681480464
Diagonal 72113447.864881

Cube

Length = n
Surface area 15601048088882784
Volume 1.3258786814198E+23
Space diagonal 88320575.430878

Equilateral Triangle

Length = n
Perimeter 152975724
Area 1.1259086642196E+15
Altitude 44160287.715439

Triangular Pyramid

Length = n
Surface area 1.1259086642196E+15
Volume 1.5625630111044E+22
Height 24037815.95496