51661572 (number)

51661572 is an even 8-digits composite number following 51661571 and preceding 51661573. In scientific notation, it is written as 5.1661572 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 16207488 positive integers (up to 51661572) that are relatively prime to 51661572.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred sixty-one thousand five hundred seventy-two

Notation

Scientific notation 5.1661572 × 10^7
Engineering notation 5.1661572 × 10^6

Prime Factorization of 51661572

Prime Factorization 2 × 2 × 3 × 17 × 253243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25830786
Product of the distinct prime numbers

The prime factorization of 51661572 is 2 × 2 × 3 × 17 × 253243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 79, 18, 714, 953, 8384, 5930, 42901, 26177, 631043, 763282, 4195277, 836078, 94124028, 62182348, 221332385, 622558937, 2772376800, 2615495719

Basic calculations (n = 51661572)

Multiplication

n×y
n×2 103323144
n×3 154984716
n×4 206646288
n×5 258307860

Division

n÷y
n÷2 25830786
n÷3 17220524
n÷3 12915393
n÷5 10332314.4

Exponentiation

ny
n2 2668918021511184
n3 1.378805005304E+23
n4 7.1231234055472E+30
n5 3.6799175268056E+38

Nth Root

y√n
2√n 7187.5984862818
3√n 372.439617857
4√n 84.779705627478
5√n 34.884581996103

Divisors of 51661572

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 253243, 506486, 759729, 1012972, 1519458, 3038916, 4305131, 8610262, 12915393, 17220524, 25830786, 51661572

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 -51661571
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 51661572 can be divided by 24 positive divisors. The sum of these divisors (counting 51661572) is 1, the average is 0.041666666666667.

Base conversion 51661572

Base System Value
2 Binary 11000101000100101100000100
3 Ternary 10121012200100120
4 Quaternary 3011010230010
5 Quinary 101211132242
6 Senary 5043141540
8 Octal 305045404
10 Decimal 51661572
12 Duodecimal 153748b0
16 Hexadecimal 3144b04
20 Vigesimal g2hdic
36 Base36 urabo

Cryptographic Hash Functions

md5 dc5b2eccd522bed8e1772064e5878e7e
sha1 e62bef38f33438a1bc9cdcb9d0abc64e5efb7651
sha256 965b4f2a3887e049f96ffe5288fe6877f6d690acd8c9c2d7b75512c015e51229
sha512 e634711cbe78fa440a2b49266c5f8df1d4dda68ad493f47b9c12b7e6bc48f930ad03c9c68970f219b8aaf82b56737d050ad32440d65e663b57beb9b5355f0b04
ripemd-160 71c1ced9228d78fed96331b7f6857234debc3bb4

51661572 as geometric shapes

Circle

Radius = n
Diameter 103323144
Circumference 324599230.1362
Area 8.3846532494129E+15

Sphere

Radius = n
Volume 5.7755249005277E+23
Surface area 3.3538612997652E+16
Circumference 324599230.1362

Square

Length = n
Perimeter 206646288
Area 2668918021511184
Diagonal 73060495.775914

Cube

Length = n
Surface area 16013508129067104
Volume 1.378805005304E+23
Space diagonal 89480467.502878

Equilateral Triangle

Length = n
Perimeter 154984716
Area 1.1556754036234E+15
Altitude 44740233.751439

Triangular Pyramid

Length = n
Surface area 1.1556754036234E+15
Volume 1.624937281974E+22
Height 24353498.591971