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

15428131 (number)

15428131 is an odd 8-digits prime number following 15428130 and preceding 15428132. In scientific notation, it is written as 1.5428131 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 15428130 positive integers (up to 15428131) that are relatively prime to 15428131.

Interesting facts

15428131 has 2 divisors, whose sum is 15428132
The reverse of 15428131 is 13182451
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	fifteen million four hundred twenty-eight thousand one hundred thirty-one

Notation

Scientific notation	1.5428131 × 10^7
Engineering notation	1.5428131 × 10^6

Prime Factorization of 15428131

Prime Factorization 15428131

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	15428131	Product of the distinct prime numbers

The prime factorization of 15428131 is 15428131. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 2, 32, 82, 167, 458, 536, 6920, 60832, 7726, 426346, 897274, 1728658, 6818309, 60668444, 48133391, 709845781, 370429035, 5484132861, 1196644698

Basic calculations (n = 15428131)

Multiplication

n×y

n×2	30856262
n×3	46284393
n×4	61712524
n×5	77140655

Division

n÷y

n÷2	7714065.5
n÷3	5142710.3333333
n÷3	3857032.75
n÷5	3085626.2

Exponentiation

n^y

n²	238027226153161
n³	3.6723152266576E+21
n⁴	5.6656960390168E+28
n⁵	8.7411100696132E+35

Nth Root

^y√n

²√n	3927.8659600348
³√n	248.94559113992
⁴√n	62.672689108054
⁵√n	27.394454923697

Divisors of 15428131

1, 15428131

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	15428132	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	7714066	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3927.8660873304	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998703667	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15428131 can be divided by 2 positive divisors. The sum of these divisors (counting 15428131) is 15428132, the average is 7714066.

Base conversion 15428131

Base	System	Value
2	Binary	111010110110101000100011
3	Ternary	1002000211102021
4	Quaternary	322312220203
5	Quinary	12422200011
6	Senary	1310402311
8	Octal	72665043
10	Decimal	15428131
12	Duodecimal	5200397
16	Hexadecimal	eb6a23
20	Vigesimal	4g8a6b
36	Base36	96of7

Cryptographic Hash Functions

md5	54403e1cab2253b21a8af4e4b0211b72
sha1	5398068fd1052ba2fb2f34d1ade886b26696a075
sha256	2ee22849a24ed303429f8f5812d7dd258b8c265e239da5376abbbe4058e13c33
sha512	6b4ff236e58f926e8be9a87c8597cc9533f926ed26e787415becaa8eba8db1735f8639d5c3a33057ac992e9259da9a22a0505f26cc6ee3e782078523aee33ef4
ripemd-160	40dae28ec0751f2634ec2cec05e8444c429ae108

15428131 as geometric shapes

Circle

Radius = n

Diameter	30856262
Circumference	96937806.016442
Area	7.4778458503713E+14

Sphere

Radius = n

Volume	1.5382558050311E+22
Surface area	2.9911383401485E+15
Circumference	96937806.016442

Square

Length = n

Perimeter	61712524
Area	238027226153161
Diagonal	21818672.102269

Cube

Length = n

Surface area	1428163356918966
Volume	3.6723152266576E+21
Space diagonal	26722306.757828

Equilateral Triangle

Length = n

Perimeter	46284393
Area	1.0306881232049E+14
Altitude	13361153.378914

Triangular Pyramid

Length = n

Surface area	1.0306881232049E+14
Volume	4.3278649990403E+20
Height	7272890.7007563