51172020 (number)

51172020 is an even 8-digits composite number following 51172019 and preceding 51172021. In scientific notation, it is written as 5.1172020 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 13547520 positive integers (up to 51172020) that are relatively prime to 51172020.

Interesting facts

Basic properties

Name

Name fifty-one million one hundred seventy-two thousand twenty

Notation

Scientific notation 5.1172020 × 10^7
Engineering notation 5.1172020 × 10^6

Prime Factorization of 51172020

Prime Factorization 2 × 2 × 135 × 193 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25586010
Product of the distinct prime numbers

The prime factorization of 51172020 is 2 × 2 × 135 × 193 × 491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 70, 28, 206, 208, 9558, 1194, 85745, 52037, 830432, 841765, 6384520, 778984, 74240804, 62451448, 92276543, 425694746, 4769378305, 4759502437

Basic calculations (n = 51172020)

Multiplication

n×y
n×2 102344040
n×3 153516060
n×4 204688080
n×5 255860100

Division

n÷y
n÷2 25586010
n÷3 17057340
n÷3 12793005
n÷5 10234404

Exponentiation

ny
n2 2618575630880400
n3 1.3399780455492E+23
n4 6.8569383346407E+30
n5 3.50883385599E+38

Nth Root

y√n
2√n 7153.4620988721
3√n 371.25945287633
4√n 84.578141968668
5√n 34.818215761374

Divisors of 51172020

1, 2, 4, 135, 193, 270, 386, 491, 540, 772, 982, 1964, 26055, 52110, 66285, 94763, 104220, 132570, 189526, 265140, 379052, 12793005, 25586010, 51172020

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 -51172019
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 51172020 can be divided by 24 positive divisors. The sum of these divisors (counting 51172020) is 1, the average is 0.041666666666667.

Base conversion 51172020

Base System Value
2 Binary 11000011001101001010110100
3 Ternary 10120021210211000
4 Quaternary 3003031022310
5 Quinary 101100001040
6 Senary 5024443300
8 Octal 303151264
10 Decimal 51172020
12 Duodecimal 15179530
16 Hexadecimal 30cd2b4
20 Vigesimal fjga10
36 Base36 ugsl0

Cryptographic Hash Functions

md5 2319ddc8636a4c5e63b03f1f57450bef
sha1 e87d3779f1cb816777a0420b5307ad4d8d8ae1b1
sha256 4de1f02c6713eaf725f06099963d85a95d5a961537fe719695f7e20541cd5c2a
sha512 4e4c19ab7b298c91c9498e73ed47d124783f9220720840ce3fc29577250fdd06a5488e72c80b1a39a2d7ec9dc8824452d0191a490350799863061070950121ce
ripemd-160 3fe8178bdedb8fe701cb3216bb247708dd1b06e9

51172020 as geometric shapes

Circle

Radius = n
Diameter 102344040
Circumference 321523284.2027
Area 8.2264979648431E+15

Sphere

Radius = n
Volume 5.6128869118255E+23
Surface area 3.2905991859372E+16
Circumference 321523284.2027

Square

Length = n
Perimeter 204688080
Area 2618575630880400
Diagonal 72368164.698027

Cube

Length = n
Surface area 15711453785282400
Volume 1.3399780455492E+23
Space diagonal 88632538.565931

Equilateral Triangle

Length = n
Perimeter 153516060
Area 1.1338765090366E+15
Altitude 44316269.282965

Triangular Pyramid

Length = n
Surface area 1.1338765090366E+15
Volume 1.5791792710816E+22
Height 24122721.566009