51988860 (number)

51988860 is an even 8-digits composite number following 51988859 and preceding 51988861. In scientific notation, it is written as 5.1988860 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 10454400 positive integers (up to 51988860) that are relatively prime to 51988860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988860 × 10^7
Engineering notation 5.1988860 × 10^6

Prime Factorization of 51988860

Prime Factorization 2 × 2 × 9 × 35 × 121 × 11 × 31

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25994430
Product of the distinct prime numbers

The prime factorization of 51988860 is 2 × 2 × 9 × 35 × 121 × 11 × 31. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988860)

Multiplication

n×y
n×2 103977720
n×3 155966580
n×4 207955440
n×5 259944300

Division

n÷y
n÷2 25994430
n÷3 17329620
n÷3 12997215
n÷5 10397772

Exponentiation

ny
n2 2702841564099600
n3 1.4051765167816E+23
n4 7.3053525206244E+30
n5 3.7979694944539E+38

Nth Root

y√n
2√n 7210.3300895313
3√n 373.22445982026
4√n 84.913662561046
5√n 34.928670790214

Divisors of 51988860

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988860 can be divided by 96 positive divisors. The sum of these divisors (counting 51988860) is 1, the average is 0.010416666666667.

Base conversion 51988860

Base System Value
2 Binary 11000110010100100101111100
3 Ternary 10121211022022100
4 Quaternary 3012110211330
5 Quinary 101302120420
6 Senary 5054145100
8 Octal 306244574
10 Decimal 51988860
12 Duodecimal 154b2190
16 Hexadecimal 319497c
20 Vigesimal g4ic30
36 Base36 uyav0

Cryptographic Hash Functions

md5 3cbc40d9d862ff095789dc8ce058a788
sha1 6a1832194b59cd3825a995adf76308767aef00fd
sha256 a015829d4cd0d452cf459b962889f3195d3e92deb0d5f7b8943eb25cf369a2b3
sha512 81349181125efecb3186b3ddb9a44af3a218bec504950e37513a082f67e3e549a033af22504a91284b09d912ccd9ffec5760cbe774b758f4de7ff07e7ab4d5b3
ripemd-160 3b137f79501288b18e6a120b36008dba2ef92b08

51988860 as geometric shapes

Circle

Radius = n
Diameter 103977720
Circumference 326655641.28902
Area 8.4912272015924E+15

Sphere

Radius = n
Volume 5.8859896294904E+23
Surface area 3.396490880637E+16
Circumference 326655641.28902

Square

Length = n
Perimeter 207955440
Area 2702841564099600
Diagonal 73523350.904316

Cube

Length = n
Surface area 16217049384597600
Volume 1.4051765167816E+23
Space diagonal 90047346.947585

Equilateral Triangle

Length = n
Perimeter 155966580
Area 1.1703647284574E+15
Altitude 45023673.473793

Triangular Pyramid

Length = n
Surface area 1.1703647284574E+15
Volume 1.6560164063005E+22
Height 24507783.634772