51988839 (number)

51988839 is an odd 8-digits composite number following 51988838 and preceding 51988840. In scientific notation, it is written as 5.1988839 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 27678720 positive integers (up to 51988839) that are relatively prime to 51988839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988839 × 10^7
Engineering notation 5.1988839 × 10^6

Prime Factorization of 51988839

Prime Factorization 21 × 17 × 107 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51988839
Product of the distinct prime numbers

The prime factorization of 51988839 is 21 × 17 × 107 × 1361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 5, 48, 692, 612, 3488, 7031, 7324, 82972, 538537, 32353, 4660746, 1690929, 63516727, 17692988, 293639541, 777308022, 3262387219, 1797428885

Basic calculations (n = 51988839)

Multiplication

n×y
n×2 103977678
n×3 155966517
n×4 207955356
n×5 259944195

Division

n÷y
n÷2 25994419.5
n÷3 17329613
n÷3 12997209.75
n÷5 10397767.8

Exponentiation

ny
n2 2702839380567921
n3 1.4051748139921E+23
n4 7.3053407171488E+30
n5 3.7979618238399E+38

Nth Root

y√n
2√n 7210.3286332871
3√n 373.22440956773
4√n 84.913653986194
5√n 34.928667968447

Divisors of 51988839

1, 17, 21, 107, 357, 1361, 1819, 2247, 23137, 28581, 38199, 145627, 485877, 2475659, 3058167, 51988839

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 -51988838
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 51988839 can be divided by 16 positive divisors. The sum of these divisors (counting 51988839) is 1, the average is 0.0625.

Base conversion 51988839

Base System Value
2 Binary 11000110010100100101100111
3 Ternary 10121211022021120
4 Quaternary 3012110211213
5 Quinary 101302120324
6 Senary 5054145023
8 Octal 306244547
10 Decimal 51988839
12 Duodecimal 154b2173
16 Hexadecimal 3194967
20 Vigesimal g4ic1j
36 Base36 uyauf

Cryptographic Hash Functions

md5 94462579480315d941349c2323ac4e22
sha1 b4e8dd50afb15801cd8db1156f4651c09ce586f1
sha256 4ce39193564b9ec6f8673e6c73fbb6801e89b8759a515fc1d965b28c9e48788a
sha512 bb48ced10f36e8390175d7aee76f5c843fd03211cd27a8065e58bcb90239a6cf189217b0b28ada66a3e6ed6003881cfa4d005793a2cf0e8fedd8bd590cb495ab
ripemd-160 59d094f69f34dfe6d1aea6cc4065bd2030c3a5a1

51988839 as geometric shapes

Circle

Radius = n
Diameter 103977678
Circumference 326655509.34213
Area 8.4912203418254E+15

Sphere

Radius = n
Volume 5.8859824968625E+23
Surface area 3.3964881367301E+16
Circumference 326655509.34213

Square

Length = n
Perimeter 207955356
Area 2702839380567921
Diagonal 73523321.205831

Cube

Length = n
Surface area 16217036283407526
Volume 1.4051748139921E+23
Space diagonal 90047310.574518

Equilateral Triangle

Length = n
Perimeter 155966517
Area 1.1703637829604E+15
Altitude 45023655.287259

Triangular Pyramid

Length = n
Surface area 1.1703637829604E+15
Volume 1.6560143995439E+22
Height 24507773.735277