51550989 (number)

51550989 is an odd 8-digits composite number following 51550988 and preceding 51550990. In scientific notation, it is written as 5.1550989 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 29221920 positive integers (up to 51550989) that are relatively prime to 51550989.

Interesting facts

Basic properties

Name

Name fifty-one million five hundred fifty thousand nine hundred eighty-nine

Notation

Scientific notation 5.1550989 × 10^7
Engineering notation 5.1550989 × 10^6

Prime Factorization of 51550989

Prime Factorization 3 × 7 × 7 × 2677 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7364427
Product of the distinct prime numbers

The prime factorization of 51550989 is 3 × 7 × 7 × 2677 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 93, 20, 270, 325, 3657, 3802, 7496, 24779, 866501, 331380, 6852583, 8132154, 56178178, 9476921, 638456543, 330284723, 9084191111, 4892912290

Basic calculations (n = 51550989)

Multiplication

n×y
n×2 103101978
n×3 154652967
n×4 206203956
n×5 257754945

Division

n÷y
n÷2 25775494.5
n÷3 17183663
n÷3 12887747.25
n÷5 10310197.8

Exponentiation

ny
n2 2657504466878121
n3 1.3699698353948E+23
n4 7.0623299914772E+30
n5 3.6407009570501E+38

Nth Root

y√n
2√n 7179.9017402747
3√n 372.17368898
4√n 84.734300848445
5√n 34.869634913447

Divisors of 51550989

1, 3, 7, 21, 49, 131, 147, 393, 917, 2677, 2751, 6419, 8031, 18739, 19257, 56217, 131173, 350687, 393519, 1052061, 2454809, 7364427, 17183663, 51550989

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 -51550988
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 51550989 can be divided by 24 positive divisors. The sum of these divisors (counting 51550989) is 1, the average is 0.041666666666667.

Base conversion 51550989

Base System Value
2 Binary 11000100101001101100001101
3 Ternary 10121000001122220
4 Quaternary 3010221230031
5 Quinary 101144112424
6 Senary 5040525553
8 Octal 304515415
10 Decimal 51550989
12 Duodecimal 153208b9
16 Hexadecimal 3129b0d
20 Vigesimal g23h99
36 Base36 uowzx

Cryptographic Hash Functions

md5 4332cf653ab7b4cbe6d5640a14168fe1
sha1 7c6957a320c96cc2084b5917c02d9b2f9046e079
sha256 aacba4c49866a9d30637cb6e922a2108b6a544b420b301b87fca998d462684b6
sha512 ff8e2d978e7e5fc2c202fc3fcc8652a7697afab8c447cd4366fae41ba3f3adb7a5fcfccdc22f47084dd1376bc18bcebc93702a82195645b87c51988f024a0678
ripemd-160 db9f2cd804b786bae40aca332971f814d3c435bf

51550989 as geometric shapes

Circle

Radius = n
Diameter 103101978
Circumference 323904416.65538
Area 8.3487965100264E+15

Sphere

Radius = n
Volume 5.7385162273548E+23
Surface area 3.3395186040105E+16
Circumference 323904416.65538

Square

Length = n
Perimeter 206203956
Area 2657504466878121
Diagonal 72904107.797546

Cube

Length = n
Surface area 15945026801268726
Volume 1.3699698353948E+23
Space diagonal 89288932.128424

Equilateral Triangle

Length = n
Perimeter 154652967
Area 1.1507331894935E+15
Altitude 44644466.064212

Triangular Pyramid

Length = n
Surface area 1.1507331894935E+15
Volume 1.6145249343812E+22
Height 24301369.265849