51018020 (number)

51018020 is an even 8-digits composite number following 51018019 and preceding 51018021. In scientific notation, it is written as 5.1018020 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 19206656 positive integers (up to 51018020) that are relatively prime to 51018020.

Interesting facts

Basic properties

Name

Name fifty-one million eighteen thousand twenty

Notation

Scientific notation 5.1018020 × 10^7
Engineering notation 5.1018020 × 10^6

Prime Factorization of 51018020

Prime Factorization 2 × 2 × 5 × 17 × 150053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25509010
Product of the distinct prime numbers

The prime factorization of 51018020 is 2 × 2 × 5 × 17 × 150053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 57, 53, 910, 772, 8779, 6039, 50722, 11103, 345381, 412843, 4782274, 2544631, 70099283, 57509008, 453089697, 108440967, 6950182855, 9483511068

Basic calculations (n = 51018020)

Multiplication

n×y
n×2 102036040
n×3 153054060
n×4 204072080
n×5 255090100

Division

n÷y
n÷2 25509010
n÷3 17006006.666667
n÷3 12754505
n÷5 10203604

Exponentiation

ny
n2 2602838364720400
n3 1.3279165974807E+23
n4 6.7747675528604E+30
n5 3.4563522650718E+38

Nth Root

y√n
2√n 7142.6899694723
3√n 370.88664884517
4√n 84.514436455982
5√n 34.797233702831

Divisors of 51018020

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 150053, 300106, 600212, 750265, 1500530, 2550901, 3001060, 5101802, 10203604, 12754505, 25509010, 51018020

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 -51018019
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 51018020 can be divided by 24 positive divisors. The sum of these divisors (counting 51018020) is 1, the average is 0.041666666666667.

Base conversion 51018020

Base System Value
2 Binary 11000010100111100100100100
3 Ternary 10112222222120022
4 Quaternary 3002213210210
5 Quinary 101030034040
6 Senary 5021254312
8 Octal 302474444
10 Decimal 51018020
12 Duodecimal 15104398
16 Hexadecimal 30a7924
20 Vigesimal fih510
36 Base36 udhr8

Cryptographic Hash Functions

md5 c33ee7a965e65e9c5c115dc1235aa232
sha1 c05d30c2352116bcb10497b567e094771dc8e3a7
sha256 d6212cd28c262127db882933e7f721238621721211225f95d5585feed8126e8e
sha512 4b135e0adeadd610c5c2d9a64c6e0dacac223c2e12ff1029af2795cbe9c12d95f7781f8180c34635a2fdd51a9cb490997b22cadf35bee4f66a9488be10e2e172
ripemd-160 300a7e21bfd8550638dbc1cd49dd7b92d2de049d

51018020 as geometric shapes

Circle

Radius = n
Diameter 102036040
Circumference 320555673.66539
Area 8.1770578850873E+15

Sphere

Radius = n
Volume 5.5623640363005E+23
Surface area 3.2708231540349E+16
Circumference 320555673.66539

Square

Length = n
Perimeter 204072080
Area 2602838364720400
Diagonal 72150375.809422

Cube

Length = n
Surface area 15617030188322400
Volume 1.3279165974807E+23
Space diagonal 88365802.741565

Equilateral Triangle

Length = n
Perimeter 153054060
Area 1.1270620728963E+15
Altitude 44182901.370783

Triangular Pyramid

Length = n
Surface area 1.1270620728963E+15
Volume 1.5649647182146E+22
Height 24050125.269807