51988698 (number)

51988698 is an even 8-digits composite number following 51988697 and preceding 51988699. In scientific notation, it is written as 5.1988698 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 17305344 positive integers (up to 51988698) that are relatively prime to 51988698.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988698 × 10^7
Engineering notation 5.1988698 × 10^6

Prime Factorization of 51988698

Prime Factorization 2 × 9 × 3109 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51988698
Product of the distinct prime numbers

The prime factorization of 51988698 is 2 × 9 × 3109 × 929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988698)

Multiplication

n×y
n×2 103977396
n×3 155966094
n×4 207954792
n×5 259943490

Division

n÷y
n÷2 25994349
n÷3 17329566
n÷3 12997174.5
n÷5 10397739.6

Exponentiation

ny
n2 2702824719735204
n3 1.4051633810125E+23
n4 7.3052614656117E+30
n5 3.7979103214672E+38

Nth Root

y√n
2√n 7210.3188556402
3√n 373.22407215756
4√n 84.913596412119
5√n 34.928649022274

Divisors of 51988698

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 -51988697
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 51988698 can be divided by 16 positive divisors. The sum of these divisors (counting 51988698) is 1, the average is 0.0625.

Base conversion 51988698

Base System Value
2 Binary 11000110010100100011011010
3 Ternary 10121211022002100
4 Quaternary 3012110203122
5 Quinary 101302114243
6 Senary 5054144230
8 Octal 306244332
10 Decimal 51988698
12 Duodecimal 154b2076
16 Hexadecimal 31948da
20 Vigesimal g4ibei
36 Base36 uyaqi

Cryptographic Hash Functions

md5 dceebb85695f0915dee6ea15cc01c997
sha1 4fc176f858844b903df3d9d6856ba41ddf124182
sha256 c666b7ef39ce9504dde888901db8591687f848e85eb01c533e7344f7520b7c1d
sha512 c7b3ffaa7db1faa9f323d653cec2fe376895e06d0bbad007bd69d27a56b9edfa7558f51807b731b84c7dfd84e7ece99630727446db8a1cc2193e84ba62600b0d
ripemd-160 bb29d402a03523adb9b3a7b381ab0acec3b30a8b

51988698 as geometric shapes

Circle

Radius = n
Diameter 103977396
Circumference 326654623.413
Area 8.491174283461E+15

Sphere

Radius = n
Volume 5.8859346065096E+23
Surface area 3.3964697133844E+16
Circumference 326654623.413

Square

Length = n
Perimeter 207954792
Area 2702824719735204
Diagonal 73523121.801719

Cube

Length = n
Surface area 16216948318411224
Volume 1.4051633810125E+23
Space diagonal 90047066.355354

Equilateral Triangle

Length = n
Perimeter 155966094
Area 1.1703574346336E+15
Altitude 45023533.177677

Triangular Pyramid

Length = n
Surface area 1.1703574346336E+15
Volume 1.6560009256482E+22
Height 24507707.26724