51988520 (number)

51988520 is an even 8-digits composite number following 51988519 and preceding 51988521. In scientific notation, it is written as 5.1988520 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 20705280 positive integers (up to 51988520) that are relatively prime to 51988520.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand five hundred twenty

Notation

Scientific notation 5.1988520 × 10^7
Engineering notation 5.1988520 × 10^6

Prime Factorization of 51988520

Prime Factorization 2 × 2 × 2 × 5 × 241 × 5393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12997130
Product of the distinct prime numbers

The prime factorization of 51988520 is 2 × 2 × 2 × 5 × 241 × 5393. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 82, 49, 788, 354, 3575, 6527, 59332, 40684, 876063, 478253, 7488289, 5544194, 96321917, 27388696, 547336063, 332965752, 9895360419, 6207699160

Basic calculations (n = 51988520)

Multiplication

n×y
n×2 103977040
n×3 155965560
n×4 207954080
n×5 259942600

Division

n÷y
n÷2 25994260
n÷3 17329506.666667
n÷3 12997130
n÷5 10397704

Exponentiation

ny
n2 2702806211790400
n3 1.4051489479779E+23
n4 7.3051614184928E+30
n5 3.7978453050854E+38

Nth Root

y√n
2√n 7210.3065122088
3√n 373.22364620626
4√n 84.913523729785
5√n 34.928625104353

Divisors of 51988520

1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 5393, 9640, 10786, 21572, 26965, 43144, 53930, 107860, 215720, 1299713, 2599426, 5198852, 6498565, 10397704, 12997130, 25994260, 51988520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988520 can be divided by 32 positive divisors. The sum of these divisors (counting 51988520) is 1, the average is 0.03125.

Base conversion 51988520

Base System Value
2 Binary 11000110010100100000101000
3 Ternary 10121211021211202
4 Quaternary 3012110200220
5 Quinary 101302113040
6 Senary 5054143332
8 Octal 306244050
10 Decimal 51988520
12 Duodecimal 154b1b48
16 Hexadecimal 3194828
20 Vigesimal g4ib60
36 Base36 uyalk

Cryptographic Hash Functions

md5 3ae33c3514d41df735531e7ef4f71a14
sha1 afc3411a515ac05c2feaee82e7ec09faf397de1d
sha256 ad3b95252607d87e608884643cf0f559d6287737a9a10eff72058aa9d766aa23
sha512 d4aa217686f92808db8e629221b6ee0f24e4edf2cbb02ccd314f2e59f0839239118df5e4a400e5e8342e9e26633dc8ccd24136ed570c38049e140f0a495347b4
ripemd-160 803367c22ea0852985adebb9719f812b4405dc04

51988520 as geometric shapes

Circle

Radius = n
Diameter 103977040
Circumference 326653505.00601
Area 8.4911161390376E+15

Sphere

Radius = n
Volume 5.8858741495557E+23
Surface area 3.396446455615E+16
Circumference 326653505.00601

Square

Length = n
Perimeter 207954080
Area 2702806211790400
Diagonal 73522870.071705

Cube

Length = n
Surface area 16216837270742400
Volume 1.4051489479779E+23
Space diagonal 90046758.050311

Equilateral Triangle

Length = n
Perimeter 155965560
Area 1.1703494204584E+15
Altitude 45023379.025155

Triangular Pyramid

Length = n
Surface area 1.1703494204584E+15
Volume 1.6559839161539E+22
Height 24507623.357235