51998839 (number)

51998839 is an odd 8-digits composite number following 51998838 and preceding 51998840. In scientific notation, it is written as 5.1998839 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 49177656 positive integers (up to 51998839) that are relatively prime to 51998839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1998839 × 10^7
Engineering notation 5.1998839 × 10^6

Prime Factorization of 51998839

Prime Factorization 19 × 683 × 4007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51998839
Product of the distinct prime numbers

The prime factorization of 51998839 is 19 × 683 × 4007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51998839)

Multiplication

n×y
n×2 103997678
n×3 155996517
n×4 207995356
n×5 259994195

Division

n÷y
n÷2 25999419.5
n÷3 17332946.333333
n÷3 12999709.75
n÷5 10399767.8

Exponentiation

ny
n2 2703879257347921
n3 1.4059858217827E+23
n4 7.3109630383163E+30
n5 3.8016158996436E+38

Nth Root

y√n
2√n 7211.0220496127
3√n 373.2483378114
4√n 84.917736955318
5√n 34.930011563786

Divisors of 51998839

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51998838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51998839 can be divided by 8 positive divisors. The sum of these divisors (counting 51998839) is 1, the average is 0.125.

Base conversion 51998839

Base System Value
2 Binary 11000110010111000001110111
3 Ternary 10121211210222221
4 Quaternary 3012113001313
5 Quinary 101302430324
6 Senary 5054303211
8 Octal 306270167
10 Decimal 51998839
12 Duodecimal 154b7b07
16 Hexadecimal 3197077
20 Vigesimal g4jh1j
36 Base36 uyik7

Cryptographic Hash Functions

md5 fd24c4d389c6eee46ba4ef6d14f9e05f
sha1 82075da09bc13630589fc9c426d44926a9f44c73
sha256 51c7c67c089eb565642742902640ed7d06ae4ec7b4bc5507b0f996a1b215775c
sha512 9fa98b4fd59e06c5b76715f557457564d278fc3cac379df5421fdfd1f93fde1911383f5466feab25355c31cc66f80a7b60d8360d2c8e2185b3ffe92edc5a5453
ripemd-160 6b93313bf81336bc97e7ed143bd602144c521d81

51998839 as geometric shapes

Circle

Radius = n
Diameter 103997678
Circumference 326718341.1952
Area 8.4944872110781E+15

Sphere

Radius = n
Volume 5.8893796383521E+23
Surface area 3.3977948844312E+16
Circumference 326718341.1952

Square

Length = n
Perimeter 207995356
Area 2703879257347921
Diagonal 73537463.341455

Cube

Length = n
Surface area 16223275544087526
Volume 1.4059858217827E+23
Space diagonal 90064631.082594

Equilateral Triangle

Length = n
Perimeter 155996517
Area 1.1708140628146E+15
Altitude 45032315.541297

Triangular Pyramid

Length = n
Surface area 1.1708140628146E+15
Volume 1.6569701813912E+22
Height 24512487.780485