51988167 (number)

51988167 is an odd 8-digits composite number following 51988166 and preceding 51988168. In scientific notation, it is written as 5.1988167 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 26989200 positive integers (up to 51988167) that are relatively prime to 51988167.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand one hundred sixty-seven

Notation

Scientific notation 5.1988167 × 10^7
Engineering notation 5.1988167 × 10^6

Prime Factorization of 51988167

Prime Factorization 21 × 21 × 7 × 11 × 1531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2475627
Product of the distinct prime numbers

The prime factorization of 51988167 is 21 × 21 × 7 × 11 × 1531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988167)

Multiplication

n×y
n×2 103976334
n×3 155964501
n×4 207952668
n×5 259940835

Division

n÷y
n÷2 25994083.5
n÷3 17329389
n÷3 12997041.75
n÷5 10397633.4

Exponentiation

ny
n2 2702769508019889
n3 1.4051203254545E+23
n4 7.3049630134821E+30
n5 3.7977163707373E+38

Nth Root

y√n
2√n 7210.2820333188
3√n 373.22280147973
4√n 84.913379589549
5√n 34.928577671426

Divisors of 51988167

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 -51988166
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 51988167 can be divided by 24 positive divisors. The sum of these divisors (counting 51988167) is 1, the average is 0.041666666666667.

Base conversion 51988167

Base System Value
2 Binary 11000110010100011011000111
3 Ternary 10121211021100200
4 Quaternary 3012110123013
5 Quinary 101302110132
6 Senary 5054141543
8 Octal 306243307
10 Decimal 51988167
12 Duodecimal 154b18b3
16 Hexadecimal 31946c7
20 Vigesimal g4ia87
36 Base36 uyabr

Cryptographic Hash Functions

md5 a613ad85ed5680dee39d8af87e1fcede
sha1 475ba6b5b5cde7b5294fc82bca93f9ce6ad82b21
sha256 29a60e786111f981d462a8458cbb9a59c4c5acea3258d22ebc255ab8311b5566
sha512 af4ba365716bde74b62366059edda80644aee27217139cb8a7f5527affff2d78279b5e916baee76c92ac6d455c98caeaefb9f401bdd6ef34658be559aedff130
ripemd-160 781afa389f44c72d4441420b72917d69b26a0095

51988167 as geometric shapes

Circle

Radius = n
Diameter 103976334
Circumference 326651287.0416
Area 8.4910008307418E+15

Sphere

Radius = n
Volume 5.8857542558099E+23
Surface area 3.3964003322967E+16
Circumference 326651287.0416

Square

Length = n
Perimeter 207952668
Area 2702769508019889
Diagonal 73522370.854317

Cube

Length = n
Surface area 16216617048119334
Volume 1.4051203254545E+23
Space diagonal 90046146.636376

Equilateral Triangle

Length = n
Perimeter 155964501
Area 1.1703335272596E+15
Altitude 45023073.318188

Triangular Pyramid

Length = n
Surface area 1.1703335272596E+15
Volume 1.6559501841865E+22
Height 24507456.951439