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

15390091 (number)

15390091 is an odd 8-digits composite number following 15390090 and preceding 15390092. In scientific notation, it is written as 1.5390091 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 15129184 positive integers (up to 15390091) that are relatively prime to 15390091.

Interesting facts

15390091 has 4 divisors, whose sum is 15651000
The reverse of 15390091 is 19009351
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	fifteen million three hundred ninety thousand ninety-one

Notation

Scientific notation	1.5390091 × 10^7
Engineering notation	1.5390091 × 10^6

Prime Factorization of 15390091

Prime Factorization 59 × 260849

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	15390091	Product of the distinct prime numbers

The prime factorization of 15390091 is 59 × 260849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 34, 55, 323, 58, 6484, 8890, 62604, 92115, 246508, 622511, 8516266, 6213472, 67474003, 28985366, 228543891, 725239121, 9723986887, 103051227

Basic calculations (n = 15390091)

Multiplication

n×y

n×2	30780182
n×3	46170273
n×4	61560364
n×5	76950455

Division

n÷y

n÷2	7695045.5
n÷3	5130030.3333333
n÷3	3847522.75
n÷5	3078018.2

Exponentiation

n^y

n²	236854900988281
n³	3.6452184800056E+21
n⁴	5.6100244122168E+28
n⁵	8.6338786216239E+35

Nth Root

^y√n

²√n	3923.0206474093
³√n	248.74082051595
⁴√n	62.634021485207
⁵√n	27.380932685065

Divisors of 15390091

1, 59, 260849, 15390091

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-15390090	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15390091 can be divided by 4 positive divisors. The sum of these divisors (counting 15390091) is 1, the average is 0.25.

Base conversion 15390091

Base	System	Value
2	Binary	111010101101010110001011
3	Ternary	1001221220020101
4	Quaternary	322231112023
5	Quinary	12414440331
6	Senary	1305510231
8	Octal	72552613
10	Decimal	15390091
12	Duodecimal	51a2377
16	Hexadecimal	ead58b
20	Vigesimal	4g3f4b
36	Base36	95v2j

Cryptographic Hash Functions

md5	bee099113a2be714e9f9eaf594f9974b
sha1	58401e6fae3fe010ddd5cdf026394015111a3194
sha256	b7fbce538a6f1f6766d754af1e6e40f47db4b253a910db24bb87276e5bc43d2d
sha512	a46b5d735fcdd68c0a17c4372b200071217567521e88fe5aee213e585821ca84ebaca63b1917631d9b773cd6193c9e1c78141b9dcaf76e132d00ce7d50e0997d
ripemd-160	d0e906b48c792ab9ae732853be41f39c787f3e59

15390091 as geometric shapes

Circle

Radius = n

Diameter	30780182
Circumference	96698793.647357
Area	7.4410161691152E+14

Sphere

Radius = n

Volume	1.5269055463354E+22
Surface area	2.9764064676461E+15
Circumference	96698793.647357

Square

Length = n

Perimeter	61560364
Area	236854900988281
Diagonal	21764875.418356

Cube

Length = n

Surface area	1421129405929686
Volume	3.6452184800056E+21
Space diagonal	26656419.545109

Equilateral Triangle

Length = n

Perimeter	46170273
Area	1.0256118063335E+14
Altitude	13328209.772554

Triangular Pyramid

Length = n

Surface area	1.0256118063335E+14
Volume	4.2959311768642E+20
Height	7254958.4727854