51508740 (number)

51508740 is an even 8-digits composite number following 51508739 and preceding 51508741. In scientific notation, it is written as 5.1508740 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 13735648 positive integers (up to 51508740) that are relatively prime to 51508740.

Interesting facts

Basic properties

Name

Name fifty-one million five hundred eight thousand seven hundred forty

Notation

Scientific notation 5.1508740 × 10^7
Engineering notation 5.1508740 × 10^6

Prime Factorization of 51508740

Prime Factorization 2 × 2 × 3 × 5 × 858479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25754370
Product of the distinct prime numbers

The prime factorization of 51508740 is 2 × 2 × 3 × 5 × 858479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 37, 98, 763, 711, 7156, 2636, 60548, 82060, 291896, 417486, 2466592, 6378126, 42408559, 98424804, 138077355, 872826150, 1424123476, 657488371

Basic calculations (n = 51508740)

Multiplication

n×y
n×2 103017480
n×3 154526220
n×4 206034960
n×5 257543700

Division

n÷y
n÷2 25754370
n÷3 17169580
n÷3 12877185
n÷5 10301748

Exponentiation

ny
n2 2653150296387600
n3 1.3666042879755E+23
n4 7.0392064952216E+30
n5 3.6258065716868E+38

Nth Root

y√n
2√n 7176.9589660245
3√n 372.07198861167
4√n 84.716934352138
5√n 34.863917504633

Divisors of 51508740

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 858479, 1716958, 2575437, 3433916, 4292395, 5150874, 8584790, 10301748, 12877185, 17169580, 25754370, 51508740

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 -51508739
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 51508740 can be divided by 24 positive divisors. The sum of these divisors (counting 51508740) is 1, the average is 0.041666666666667.

Base conversion 51508740

Base System Value
2 Binary 11000100011111011000000100
3 Ternary 10120220220201010
4 Quaternary 3010133120010
5 Quinary 101141234430
6 Senary 5040002220
8 Octal 304373004
10 Decimal 51508740
12 Duodecimal 15300370
16 Hexadecimal 311f604
20 Vigesimal g1ibh0
36 Base36 uo0ec

Cryptographic Hash Functions

md5 0f0bf7f38533de1727cd65535fb7fadf
sha1 2ba2c7a095b82d608e40a5eb85c47c2d781d1978
sha256 5ce07f65abc57b3cd57270e04d78c1fcec589304b69ca026b14819138efd2d6e
sha512 5dca297a8a295dbbd2e88a4306efa2c7e6eb1d5182680054a1a32f36a985fd0c649fa750af9d2519d1272c0e6758136e869136b4db7b4721c22b02ff8ab89f5c
ripemd-160 907ad01555e887c4e17b31e10c7c853714faa835

51508740 as geometric shapes

Circle

Radius = n
Diameter 103017480
Circumference 323638958.35933
Area 8.3351174800009E+15

Sphere

Radius = n
Volume 5.7244186552909E+23
Surface area 3.3340469920003E+16
Circumference 323638958.35933

Square

Length = n
Perimeter 206034960
Area 2653150296387600
Diagonal 72844358.68875

Cube

Length = n
Surface area 15918901778325600
Volume 1.3666042879755E+23
Space diagonal 89215754.713855

Equilateral Triangle

Length = n
Perimeter 154526220
Area 1.1488477783649E+15
Altitude 44607877.356928

Triangular Pyramid

Length = n
Surface area 1.1488477783649E+15
Volume 1.6105585987102E+22
Height 24281452.89625