51890908 (number)

51890908 is an even 8-digits composite number following 51890907 and preceding 51890909. In scientific notation, it is written as 5.1890908 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 25789760 positive integers (up to 51890908) that are relatively prime to 51890908.

Interesting facts

Basic properties

Name

Name fifty-one million eight hundred ninety thousand nine hundred eight

Notation

Scientific notation 5.1890908 × 10^7
Engineering notation 5.1890908 × 10^6

Prime Factorization of 51890908

Prime Factorization 2 × 2 × 167 × 77681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25945454
Product of the distinct prime numbers

The prime factorization of 51890908 is 2 × 2 × 167 × 77681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 25, 9, 525, 657, 2402, 4238, 32954, 70723, 677721, 22022, 9136010, 7734051, 45260922, 64410995, 731318325, 473027015, 1875423603, 9698019663

Basic calculations (n = 51890908)

Multiplication

n×y
n×2 103781816
n×3 155672724
n×4 207563632
n×5 259454540

Division

n÷y
n÷2 25945454
n÷3 17296969.333333
n÷3 12972727
n÷5 10378181.6

Exponentiation

ny
n2 2692666333064464
n3 1.3972490096375E+23
n4 7.2504519812188E+30
n5 3.7623253671584E+38

Nth Root

y√n
2√n 7203.5344102739
3√n 372.98991556087
4√n 84.873637899373
5√n 34.915499066395

Divisors of 51890908

1, 2, 4, 167, 334, 668, 77681, 155362, 310724, 12972727, 25945454, 51890908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51890907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51890908 can be divided by 12 positive divisors. The sum of these divisors (counting 51890908) is 1, the average is 0.083333333333333.

Base conversion 51890908

Base System Value
2 Binary 11000101111100101011011100
3 Ternary 10121122022221111
4 Quaternary 3011330223130
5 Quinary 101241002113
6 Senary 5052111404
8 Octal 305745334
10 Decimal 51890908
12 Duodecimal 15465564
16 Hexadecimal 317cadc
20 Vigesimal g46758
36 Base36 uw7a4

Cryptographic Hash Functions

md5 06f3e6a60a6b0127e75494f9430f4443
sha1 b6aeace14ff33686ee0eab34be25c4887f3f85e8
sha256 ce763e8d7e83be3decec89be63f2d09228641827d0117295c01c875bfa7d72c1
sha512 0c915436591df8b7fac45ec4f4453ab6b50152cc0697d89880ee04f4631dcc6b4b8129f7819135295e365bab1493ef041a07169176d1fbc7c9a69c7b2cb74153
ripemd-160 d763657a262de904641d367ceb89b9658e616785

51890908 as geometric shapes

Circle

Radius = n
Diameter 103781816
Circumference 326040190.72181
Area 8.4592607705239E+15

Sphere

Radius = n
Volume 5.8527829652169E+23
Surface area 3.3837043082096E+16
Circumference 326040190.72181

Square

Length = n
Perimeter 207563632
Area 2692666333064464
Diagonal 73384825.857455

Cube

Length = n
Surface area 16155997998386784
Volume 1.3972490096375E+23
Space diagonal 89877689.106882

Equilateral Triangle

Length = n
Perimeter 155672724
Area 1.1659587241745E+15
Altitude 44938844.553441

Triangular Pyramid

Length = n
Surface area 1.1659587241745E+15
Volume 1.6466737495347E+22
Height 24461608.619152