51988660 (number)

51988660 is an even 8-digits composite number following 51988659 and preceding 51988661. In scientific notation, it is written as 5.1988660 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 20635680 positive integers (up to 51988660) that are relatively prime to 51988660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988660 × 10^7
Engineering notation 5.1988660 × 10^6

Prime Factorization of 51988660

Prime Factorization 2 × 2 × 5 × 131 × 19843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25994330
Product of the distinct prime numbers

The prime factorization of 51988660 is 2 × 2 × 5 × 131 × 19843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 41, 35, 103, 348, 7076, 5819, 18276, 60749, 672598, 376443, 1006370, 7196292, 8287144, 46372346, 123907422, 884578067, 6333025443, 7042951462

Basic calculations (n = 51988660)

Multiplication

n×y
n×2 103977320
n×3 155965980
n×4 207954640
n×5 259943300

Division

n÷y
n÷2 25994330
n÷3 17329553.333333
n÷3 12997165
n÷5 10397732

Exponentiation

ny
n2 2702820768595600
n3 1.4051602997946E+23
n4 7.3052401071517E+30
n5 3.7978964414907E+38

Nth Root

y√n
2√n 7210.3162205274
3√n 373.22398122422
4√n 84.913580895681
5√n 34.928643916207

Divisors of 51988660

1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 19843, 39686, 79372, 99215, 198430, 396860, 2599433, 5198866, 10397732, 12997165, 25994330, 51988660

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 -51988659
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 51988660 can be divided by 24 positive divisors. The sum of these divisors (counting 51988660) is 1, the average is 0.041666666666667.

Base conversion 51988660

Base System Value
2 Binary 11000110010100100010110100
3 Ternary 10121211022000221
4 Quaternary 3012110202310
5 Quinary 101302114120
6 Senary 5054144124
8 Octal 306244264
10 Decimal 51988660
12 Duodecimal 154b2044
16 Hexadecimal 31948b4
20 Vigesimal g4ibd0
36 Base36 uyapg

Cryptographic Hash Functions

md5 b90fff850850b3c54072e367f5ac6b0d
sha1 1babefb0d1529a6e388e406f9473698935794b8b
sha256 32fed3ca462db1daec379697767655e208599039e72b85576ad20f432bcbeb90
sha512 1370adc850cd2c5613923f3213a09272ed56127f1060dd2d05598fef875e2897c95183d763de10e476ee3b4f6c3d84d02e67ed01e8a87511c46fd041721e92ba
ripemd-160 b5008cbb6f484a3d64a6f10d99e3fdbf36ccf879

51988660 as geometric shapes

Circle

Radius = n
Diameter 103977320
Circumference 326654384.65196
Area 8.4911618705899E+15

Sphere

Radius = n
Volume 5.8859216999341E+23
Surface area 3.3964647482359E+16
Circumference 326654384.65196

Square

Length = n
Perimeter 207954640
Area 2702820768595600
Diagonal 73523068.061604

Cube

Length = n
Surface area 16216924611573600
Volume 1.4051602997946E+23
Space diagonal 90047000.537424

Equilateral Triangle

Length = n
Perimeter 155965980
Area 1.17035572374E+15
Altitude 45023500.268712

Triangular Pyramid

Length = n
Surface area 1.17035572374E+15
Volume 1.6559972943981E+22
Height 24507689.353868