51988000 (number)

51988000 is an even 8-digits composite number following 51987999 and preceding 51988001. In scientific notation, it is written as 5.1988000 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 20224000 positive integers (up to 51988000) that are relatively prime to 51988000.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand

Notation

Scientific notation 5.1988000 × 10^7
Engineering notation 5.1988000 × 10^6

Prime Factorization of 51988000

Prime Factorization 2 × 2 × 2 × 2 × 2 × 125 × 41 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3249250
Product of the distinct prime numbers

The prime factorization of 51988000 is 2 × 2 × 2 × 2 × 2 × 125 × 41 × 317. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 6, 31, 58, 467, 861, 2774, 955, 41517, 30463, 612198, 372576, 3465348, 509417, 22476137, 59914299, 295196618, 834906182, 9073915511, 9007986406

Basic calculations (n = 51988000)

Multiplication

n×y
n×2 103976000
n×3 155964000
n×4 207952000
n×5 259940000

Division

n÷y
n÷2 25994000
n÷3 17329333.333333
n÷3 12997000
n÷5 10397600

Exponentiation

ny
n2 2702752144000000
n3 1.4051067846227E+23
n4 7.3048691518966E+30
n5 3.797655374688E+38

Nth Root

y√n
2√n 7210.2704526252
3√n 373.22240184857
4√n 84.913311398303
5√n 34.928555231397

Divisors of 51988000

1, 2, 4, 8, 16, 32, 41, 82, 125, 164, 250, 317, 328, 500, 634, 656, 1000, 1268, 1312, 2000, 2536, 4000, 5072, 5125, 10144, 10250, 12997, 20500, 25994, 39625, 41000, 51988, 79250, 82000, 103976, 158500, 164000, 207952, 317000, 415904, 634000, 1268000, 1624625, 3249250, 6498500, 12997000, 25994000, 51988000

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51987999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988000 can be divided by 48 positive divisors. The sum of these divisors (counting 51988000) is 1, the average is 0.020833333333333.

Base conversion 51988000

Base System Value
2 Binary 11000110010100011000100000
3 Ternary 10121211021010111
4 Quaternary 3012110120200
5 Quinary 101302104000
6 Senary 5054141104
8 Octal 306243040
10 Decimal 51988000
12 Duodecimal 154b1794
16 Hexadecimal 3194620
20 Vigesimal g4ia00
36 Base36 uya74

Cryptographic Hash Functions

md5 466c0191f482728f1254ed8464499a01
sha1 0b3dccabe69605442eaf779c0ebad77b680e3fd7
sha256 8b566438bc1b634777d0cd649cc3b7857b64a517b5e67254b8a2f9078fb22e9e
sha512 08dfdd5d4c5bee77129f646984161b02d2b37527d39aeb645de33df61118810c531c3c8180f4165cc98f2fb8494b98d6de3b2bc78a8085ce6b892f4857a3e1bf
ripemd-160 6fca6bface0c17fa8479e247041e8757e3e2ccbf

51988000 as geometric shapes

Circle

Radius = n
Diameter 103976000
Circumference 326650237.74965
Area 8.4909462800645E+15

Sphere

Radius = n
Volume 5.8856975361066E+23
Surface area 3.3963785120258E+16
Circumference 326650237.74965

Square

Length = n
Perimeter 207952000
Area 2702752144000000
Diagonal 73522134.680652

Cube

Length = n
Surface area 16216512864000000
Volume 1.4051067846227E+23
Space diagonal 90045857.383891

Equilateral Triangle

Length = n
Perimeter 155964000
Area 1.1703260084184E+15
Altitude 45022928.691945

Triangular Pyramid

Length = n
Surface area 1.1703260084184E+15
Volume 1.6559342261633E+22
Height 24507378.226884