51090280 (number)

51090280 is an even 8-digits composite number following 51090279 and preceding 51090281. In scientific notation, it is written as 5.1090280 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 20436096 positive integers (up to 51090280) that are relatively prime to 51090280.

Interesting facts

Basic properties

Name

Name fifty-one million ninety thousand two hundred eighty

Notation

Scientific notation 5.1090280 × 10^7
Engineering notation 5.1090280 × 10^6

Prime Factorization of 51090280

Prime Factorization 2 × 2 × 2 × 5 × 1277257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12772570
Product of the distinct prime numbers

The prime factorization of 51090280 is 2 × 2 × 2 × 5 × 1277257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 98, 85, 725, 631, 4057, 1829, 57215, 24833, 759035, 847995, 4170059, 2928628, 15455056, 6065312, 316307766, 976630847, 7583237990, 3431135431

Basic calculations (n = 51090280)

Multiplication

n×y
n×2 102180560
n×3 153270840
n×4 204361120
n×5 255451400

Division

n÷y
n÷2 25545140
n÷3 17030093.333333
n÷3 12772570
n÷5 10218056

Exponentiation

ny
n2 2610216710478400
n3 1.3335670259902E+23
n4 6.8132312756607E+30
n5 3.4808989357826E+38

Nth Root

y√n
2√n 7147.746498023
3√n 371.0616695289
4√n 84.544346339794
5√n 34.807085221056

Divisors of 51090280

1, 2, 4, 5, 8, 10, 20, 40, 1277257, 2554514, 5109028, 6386285, 10218056, 12772570, 25545140, 51090280

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51090279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51090280 can be divided by 16 positive divisors. The sum of these divisors (counting 51090280) is 1, the average is 0.0625.

Base conversion 51090280

Base System Value
2 Binary 11000010111001001101101000
3 Ternary 10120010122200121
4 Quaternary 3002321031220
5 Quinary 101034342110
6 Senary 5023013024
8 Octal 302711550
10 Decimal 51090280
12 Duodecimal 1513a174
16 Hexadecimal 30b9368
20 Vigesimal fj65e0
36 Base36 uf1ig

Cryptographic Hash Functions

md5 06c380535c997e71e7c8ed7a9764a801
sha1 1c195ed311fd8586eb4d56998c1d03d4be033c3d
sha256 41b03f8b206f53ba548e8b865466e30bfdc249ed62fb1e00d21b4e3ddde5997b
sha512 5e64326de4fbdf8404df646218be93e715ab31af4b1b93343d0c70592394341a2cf92a1128b075a027ed512b906cc51ba0a22567fab0fe71c9a5af907a282433
ripemd-160 799e47768e05c49edfac644cf41c71e8d6429966

51090280 as geometric shapes

Circle

Radius = n
Diameter 102180560
Circumference 321009696.63569
Area 8.2002376419163E+15

Sphere

Radius = n
Volume 5.5860324958939E+23
Surface area 3.2800950567665E+16
Circumference 321009696.63569

Square

Length = n
Perimeter 204361120
Area 2610216710478400
Diagonal 72252566.881439

Cube

Length = n
Surface area 15661300262870400
Volume 1.3335670259902E+23
Space diagonal 88490960.73292

Equilateral Triangle

Length = n
Perimeter 153270840
Area 1.1302569903285E+15
Altitude 44245480.36646

Triangular Pyramid

Length = n
Surface area 1.1302569903285E+15
Volume 1.5716238120741E+22
Height 24084188.96048