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

20125087 (number)

20125087 is an odd 8-digits prime number following 20125086 and preceding 20125088. In scientific notation, it is written as 2.0125087 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 20125086 positive integers (up to 20125087) that are relatively prime to 20125087.

Interesting facts

20125087 has 2 divisors, whose sum is 20125088
The reverse of 20125087 is 78052102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred twenty-five thousand eighty-seven

Notation

Scientific notation	2.0125087 × 10^7
Engineering notation	2.0125087 × 10^6

Prime Factorization of 20125087

Prime Factorization 20125087

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20125087	Product of the distinct prime numbers

The prime factorization of 20125087 is 20125087. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 2, 5, 7, 996, 754, 3441, 4120, 70714, 31194, 454173, 812854, 3519610, 5422248, 60788087, 80617796, 451551941, 119588684, 664547399, 4987335908

Basic calculations (n = 20125087)

Multiplication

n×y

n×2	40250174
n×3	60375261
n×4	80500348
n×5	100625435

Division

n÷y

n÷2	10062543.5
n÷3	6708362.3333333
n÷3	5031271.75
n÷5	4025017.4

Exponentiation

n^y

n²	405019126757569
n³	8.1510451626601E+21
n⁴	1.6404049303946E+29
n⁵	3.3013291939421E+36

Nth Root

^y√n

²√n	4486.099307862
³√n	272.00648322926
⁴√n	66.97834954567
⁵√n	28.89000076183

Divisors of 20125087

1, 20125087

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20125088	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10062544	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4486.0994193174	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999006216	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125087 can be divided by 2 positive divisors. The sum of these divisors (counting 20125087) is 20125088, the average is 10062544.

Base conversion 20125087

Base	System	Value
2	Binary	1001100110001010110011111
3	Ternary	1101212110102121
4	Quaternary	1030301112133
5	Quinary	20123000322
6	Senary	1555203411
8	Octal	114612637
10	Decimal	20125087
12	Duodecimal	68a6567
16	Hexadecimal	133159f
20	Vigesimal	65fce7
36	Base36	bzcm7

Cryptographic Hash Functions

md5	15eba4c865cd56913599b5bc0b0b58b0
sha1	821f48048934c5cc1bcd5956f6bdb2721b1f1dd6
sha256	ad62e4eab663a8361048647c33096e85b57984f810403d90e2c7ab18b93e8151
sha512	73252f97ecbf66ebb2d83664a9a7f2fbbe72f07b02219f7befd0a9a5d96ac3fc05ea8a1e4884b46a470ca02c8cf49d1a080882687a8497210396800e5945302a
ripemd-160	1b5c5db194976fb3839b766a1e2988f631d5c524

20125087 as geometric shapes

Circle

Radius = n

Diameter	40250174
Circumference	126449650.94411
Area	1.2724051131849E+15

Sphere

Radius = n

Volume	3.4143018136122E+22
Surface area	5.0896204527397E+15
Circumference	126449650.94411

Square

Length = n

Perimeter	80500348
Area	405019126757569
Diagonal	28461170.979338

Cube

Length = n

Surface area	2430114760545414
Volume	8.1510451626601E+21
Space diagonal	34857673.190744

Equilateral Triangle

Length = n

Perimeter	60375261
Area	1.7537842639532E+14
Altitude	17428836.595372

Triangular Pyramid

Length = n

Surface area	1.7537842639532E+14
Volume	9.6060988471246E+20
Height	9487056.9931128