51988688 (number)

51988688 is an even 8-digits composite number following 51988687 and preceding 51988689. In scientific notation, it is written as 5.1988688 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 10 positive divisors. There are 25994336 positive integers (up to 51988688) that are relatively prime to 51988688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988688 × 10^7
Engineering notation 5.1988688 × 10^6

Prime Factorization of 51988688

Prime Factorization 2 × 2 × 2 × 2 × 3249293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6498586
Product of the distinct prime numbers

The prime factorization of 51988688 is 2 × 2 × 2 × 2 × 3249293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 83, 99, 39, 661, 6501, 2289, 60773, 78208, 981345, 251015, 9803408, 769352, 22884863, 53439598, 630475292, 956361315, 4716892228, 7123065684

Basic calculations (n = 51988688)

Multiplication

n×y
n×2 103977376
n×3 155966064
n×4 207954752
n×5 259943440

Division

n÷y
n÷2 25994344
n÷3 17329562.666667
n÷3 12997172
n÷5 10397737.6

Exponentiation

ny
n2 2702823679961344
n3 1.4051625701652E+23
n4 7.3052558449598E+30
n5 3.7979066688379E+38

Nth Root

y√n
2√n 7210.3181621895
3√n 373.22404822773
4√n 84.913592328846
5√n 34.928647678573

Divisors of 51988688

1, 2, 4, 8, 16, 3249293, 6498586, 12997172, 25994344, 51988688

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988688 can be divided by 10 positive divisors. The sum of these divisors (counting 51988688) is 1, the average is 0.1.

Base conversion 51988688

Base System Value
2 Binary 11000110010100100011010000
3 Ternary 10121211022001222
4 Quaternary 3012110203100
5 Quinary 101302114223
6 Senary 5054144212
8 Octal 306244320
10 Decimal 51988688
12 Duodecimal 154b2068
16 Hexadecimal 31948d0
20 Vigesimal g4ibe8
36 Base36 uyaq8

Cryptographic Hash Functions

md5 b14ab1d2fc8c3d4cd0bad8eb58069338
sha1 3020aa3b11e69c26f08dc75cac5266d56a284bb6
sha256 04d30a4d81e2713a8c5db45d605685eedb40b233f59ef2f5c9d0d9082839d281
sha512 04fa42bdd3d726b2b582eca463d730c2044d31d7518eea9171a78f00544af538bab695384d7e6f152793356a674bc72e44cfc790c0cb5342cdee1f40db547496
ripemd-160 da574e934491b6ecfd4ff26b1612f657975b8c12

51988688 as geometric shapes

Circle

Radius = n
Diameter 103977376
Circumference 326654560.58114
Area 8.4911710169151E+15

Sphere

Radius = n
Volume 5.8859312100405E+23
Surface area 3.396468406766E+16
Circumference 326654560.58114

Square

Length = n
Perimeter 207954752
Area 2702823679961344
Diagonal 73523107.659583

Cube

Length = n
Surface area 16216942079768064
Volume 1.4051625701652E+23
Space diagonal 90047049.034846

Equilateral Triangle

Length = n
Perimeter 155966064
Area 1.1703569843983E+15
Altitude 45023524.517423

Triangular Pyramid

Length = n
Surface area 1.1703569843983E+15
Volume 1.6559999700556E+22
Height 24507702.553194