51105840 (number)

51105840 is an even 8-digits composite number following 51105839 and preceding 51105841. In scientific notation, it is written as 5.1105840 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 13436928 positive integers (up to 51105840) that are relatively prime to 51105840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1105840 × 10^7
Engineering notation 5.1105840 × 10^6

Prime Factorization of 51105840

Prime Factorization 2 × 2 × 2 × 2 × 15 × 73 × 2917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6388230
Product of the distinct prime numbers

The prime factorization of 51105840 is 2 × 2 × 2 × 2 × 15 × 73 × 2917. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 29, 33, 641, 711, 9907, 9875, 77841, 91397, 439832, 28625, 167829, 6470989, 59930106, 63980740, 608611250, 326350611, 4256815077, 5288564669

Basic calculations (n = 51105840)

Multiplication

n×y
n×2 102211680
n×3 153317520
n×4 204423360
n×5 255529200

Division

n÷y
n÷2 25552920
n÷3 17035280
n÷3 12776460
n÷5 10221168

Exponentiation

ny
n2 2611806882105600
n3 1.3347858462779E+23
n4 6.8215351894142E+30
n5 3.4862028594457E+38

Nth Root

y√n
2√n 7148.834870103
3√n 371.09933575119
4√n 84.550782788233
5√n 34.809205124406

Divisors of 51105840

1, 2, 4, 8, 15, 16, 30, 60, 73, 120, 146, 240, 292, 584, 1095, 1168, 2190, 2917, 4380, 5834, 8760, 11668, 17520, 23336, 43755, 46672, 87510, 175020, 212941, 350040, 425882, 700080, 851764, 1703528, 3194115, 3407056, 6388230, 12776460, 25552920, 51105840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51105839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51105840 can be divided by 40 positive divisors. The sum of these divisors (counting 51105840) is 1, the average is 0.025.

Base conversion 51105840

Base System Value
2 Binary 11000010111101000000110000
3 Ternary 10120011110000220
4 Quaternary 3002331000300
5 Quinary 101040341330
6 Senary 5023213040
8 Octal 302750060
10 Decimal 51105840
12 Duodecimal 15147180
16 Hexadecimal 30bd030
20 Vigesimal fj84c0
36 Base36 ufdio

Cryptographic Hash Functions

md5 37d401acf5f7934537a3277a64685f81
sha1 e4a70f93a5c00d0c7122a0c3d2f1473c92e00ca2
sha256 7436d4a7d871bf8bbd23911530214a8c0fe7887f986679ff305a29aea35c25e1
sha512 ae70c0dfa9b2c22fe01df221812f4439bf4b8d18a87e65f096005f25f9a8a2a575b7f2e9b413be7e7d8b9d2b70e8d045e83603014b922950d556c40865a932ff
ripemd-160 b5a2b5c7f2db1f183e93aa1f82858bbe3033aaf0

51105840 as geometric shapes

Circle

Radius = n
Diameter 102211680
Circumference 321107462.99907
Area 8.2052333134182E+15

Sphere

Radius = n
Volume 5.5911378783763E+23
Surface area 3.2820933253673E+16
Circumference 321107462.99907

Square

Length = n
Perimeter 204423360
Area 2611806882105600
Diagonal 72274572.044469

Cube

Length = n
Surface area 15670841292633600
Volume 1.3347858462779E+23
Space diagonal 88517911.443486

Equilateral Triangle

Length = n
Perimeter 153317520
Area 1.1309455548412E+15
Altitude 44258955.721743

Triangular Pyramid

Length = n
Surface area 1.1309455548412E+15
Volume 1.5730602055582E+22
Height 24091524.014823