51988805 (number)

51988805 is an odd 8-digits composite number following 51988804 and preceding 51988806. In scientific notation, it is written as 5.1988805 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 35585280 positive integers (up to 51988805) that are relatively prime to 51988805.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988805 × 10^7
Engineering notation 5.1988805 × 10^6

Prime Factorization of 51988805

Prime Factorization 5 × 17 × 11 × 55603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51988805
Product of the distinct prime numbers

The prime factorization of 51988805 is 5 × 17 × 11 × 55603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 92, 1, 536, 863, 6404, 4465, 21753, 67807, 357096, 418767, 3053812, 6350795, 50588533, 90118523, 818872831, 581378952, 6491096205, 530439729

Basic calculations (n = 51988805)

Multiplication

n×y
n×2 103977610
n×3 155966415
n×4 207955220
n×5 259944025

Division

n÷y
n÷2 25994402.5
n÷3 17329601.666667
n÷3 12997201.25
n÷5 10397761

Exponentiation

ny
n2 2702835845328025
n3 1.4051720570977E+23
n4 7.3053216067901E+30
n5 3.797949404777E+38

Nth Root

y√n
2√n 7210.3262755579
3√n 373.22432820647
4√n 84.913640103094
5√n 34.92866339987

Divisors of 51988805

1, 5, 11, 17, 55, 85, 187, 935, 55603, 278015, 611633, 945251, 3058165, 4726255, 10397761, 51988805

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 -51988804
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 51988805 can be divided by 16 positive divisors. The sum of these divisors (counting 51988805) is 1, the average is 0.0625.

Base conversion 51988805

Base System Value
2 Binary 11000110010100100101000101
3 Ternary 10121211022020022
4 Quaternary 3012110211011
5 Quinary 101302120210
6 Senary 5054144525
8 Octal 306244505
10 Decimal 51988805
12 Duodecimal 154b2145
16 Hexadecimal 3194945
20 Vigesimal g4ic05
36 Base36 uyath

Cryptographic Hash Functions

md5 eaec25dd8378260dc0ef934f538203b3
sha1 06254d0d211d3a7c7b28e49d435d32ddbe8b9a15
sha256 177fef1b242ffbb1641d2fd7be34c150013ca83b1ddb6e4cc6bd34332037861e
sha512 03cec32922dbfd4956eaa653aa1dfb0a61852902068824b921b0986c22cae394dfa9b22b9238719adb1054f55c40300807a1acb3f73514ee9eb917a5bcfe94d4
ripemd-160 f39463c46eae5a554b12ccb127aad8113f0359c5

51988805 as geometric shapes

Circle

Radius = n
Diameter 103977610
Circumference 326655295.71382
Area 8.4912092355417E+15

Sphere

Radius = n
Volume 5.8859709488103E+23
Surface area 3.3964836942167E+16
Circumference 326655295.71382

Square

Length = n
Perimeter 207955220
Area 2702835845328025
Diagonal 73523273.12257

Cube

Length = n
Surface area 16217015071968150
Volume 1.4051720570977E+23
Space diagonal 90047251.684791

Equilateral Triangle

Length = n
Perimeter 155966415
Area 1.1703622521566E+15
Altitude 45023625.842395

Triangular Pyramid

Length = n
Surface area 1.1703622521566E+15
Volume 1.6560111505127E+22
Height 24507757.707523