Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

51988895 (number)

51988895 is an odd 8-digits composite number following 51988894 and preceding 51988896. In scientific notation, it is written as 5.1988895 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 35649504 positive integers (up to 51988895) that are relatively prime to 51988895.

Interesting facts

51988895 has 8 divisors, whose sum is 71299104
The reverse of 51988895 is 59888915
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8

Name

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

Notation

Scientific notation	5.1988895 × 10^7
Engineering notation	5.1988895 × 10^6

Prime Factorization of 51988895

Prime Factorization 5 × 7 × 1485397

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51988895	Product of the distinct prime numbers

The prime factorization of 51988895 is 5 × 7 × 1485397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 13, 24, 599, 184, 256, 9215, 23089, 60317, 45445, 27709, 384150, 8861583, 63815933, 99622543, 329952830, 797832053, 9206746782, 9869001422

Basic calculations (n = 51988895)

Multiplication

n×y

n×2	103977790
n×3	155966685
n×4	207955580
n×5	259944475

Division

n÷y

n÷2	25994447.5
n÷3	17329631.666667
n÷3	12997223.75
n÷5	10397779

Exponentiation

n^y

n²	2702845203321025
n³	1.4051793547671E+23
n⁴	7.3053721931155E+30
n⁵	3.797982278838E+38

Nth Root

^y√n

²√n	7210.3325166042
³√n	373.22454357444
⁴√n	84.913676852461
⁵√n	34.928675493156

Divisors of 51988895

1, 5, 7, 35, 1485397, 7426985, 10397779, 51988895

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-51988894	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988895 can be divided by 8 positive divisors. The sum of these divisors (counting 51988895) is 1, the average is 0.125.

Base conversion 51988895

Base	System	Value
2	Binary	11000110010100100110011111
3	Ternary	10121211022100122
4	Quaternary	3012110212133
5	Quinary	101302121040
6	Senary	5054145155
8	Octal	306244637
10	Decimal	51988895
12	Duodecimal	154b21bb
16	Hexadecimal	319499f
20	Vigesimal	g4ic4f
36	Base36	uyavz

Cryptographic Hash Functions

md5	10b13fe447f659b0c16aa98c2d8c2bc2
sha1	256177fcb055f2857fa226c207c2d43bf299900d
sha256	35935de5f7c84cb21655cd742d540b8779b7c7bcfa7baf5cd86621a7731667c9
sha512	46b70198958453004db2886eb6e88502460ee73a4c2c3dd7bd00cb773231cd2294d092eb95051873cbfd3f332153f2911c568dd37ad3b4dcc635f2cd21939651
ripemd-160	7fbd3bf363ebaeb821f9924f7d4773fb46edd361

51988895 as geometric shapes

Circle

Radius = n

Diameter	103977790
Circumference	326655861.2005
Area	8.4912386345437E+15

Sphere

Radius = n

Volume	5.8860015172165E+23
Surface area	3.3964954538175E+16
Circumference	326655861.2005

Square

Length = n

Perimeter	207955580
Area	2702845203321025
Diagonal	73523400.401791

Cube

Length = n

Surface area	16217071219926150
Volume	1.4051793547671E+23
Space diagonal	90047407.569364

Equilateral Triangle

Length = n

Perimeter	155966685
Area	1.1703663042865E+15
Altitude	45023703.784682

Triangular Pyramid

Length = n

Surface area	1.1703663042865E+15
Volume	1.6560197508986E+22
Height	24507800.13393