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

15390828 (number)

15390828 is an even 8-digits composite number following 15390827 and preceding 15390829. In scientific notation, it is written as 1.5390828 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 5130264 positive integers (up to 15390828) that are relatively prime to 15390828.

Interesting facts

15390828 has 12 divisors, whose sum is 29926680
The reverse of 15390828 is 82809351
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	fifteen million three hundred ninety thousand eight hundred twenty-eight

Notation

Scientific notation	1.5390828 × 10^7
Engineering notation	1.5390828 × 10^6

Prime Factorization of 15390828

Prime Factorization 2 × 2 × 9 × 427523

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	7695414	Product of the distinct prime numbers

The prime factorization of 15390828 is 2 × 2 × 9 × 427523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 12, 86, 195, 154, 2906, 4104, 58014, 36829, 209865, 190543, 5045215, 450586, 6929646, 6757413, 843724707, 450277996, 7095905490, 6263653726

Basic calculations (n = 15390828)

Multiplication

n×y

n×2	30781656
n×3	46172484
n×4	61563312
n×5	76954140

Division

n÷y

n÷2	7695414
n÷3	5130276
n÷3	3847707
n÷5	3078165.6

Exponentiation

n^y

n²	236877586525584
n³	3.6457421912704E+21
n⁴	5.6110990998186E+28
n⁵	8.6359461136262E+35

Nth Root

^y√n

²√n	3923.1145790048
³√n	248.74479101572
⁴√n	62.634771325557
⁵√n	27.381194923422

Divisors of 15390828

1, 2, 4, 9, 18, 36, 427523, 855046, 1710092, 3847707, 7695414, 15390828

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	-15390827	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 15390828 can be divided by 12 positive divisors. The sum of these divisors (counting 15390828) is 1, the average is 0.083333333333333.

Base conversion 15390828

Base	System	Value
2	Binary	111010101101100001101100
3	Ternary	1001221221020200
4	Quaternary	322231201230
5	Quinary	12420001303
6	Senary	1305513500
8	Octal	72554154
10	Decimal	15390828
12	Duodecimal	51a2890
16	Hexadecimal	ead86c
20	Vigesimal	4g3h18
36	Base36	95vn0

Cryptographic Hash Functions

md5	8696a04504b56b5a61889f87993bdef2
sha1	513799fd260822a065798534dcfb72538bbd92d2
sha256	9f5ae9ccefe67e90d6f4b0335f87cee0b7bdebd10c5a569933fc8007274e7efa
sha512	3d7870188d7aef53a7ded9033debb4edbc99cc9e8b202ee65d18d0ceaa2fb48d6485a1689c9f30f91f4d64ed9b971dc53016f639d450dbd9ccb78f3c346997e9
ripemd-160	067bca654e95d927e2525166eff3401d7f7ffd03

15390828 as geometric shapes

Circle

Radius = n

Diameter	30781656
Circumference	96703424.354928
Area	7.4417288562886E+14

Sphere

Radius = n

Volume	1.527124917997E+22
Surface area	2.9766915425154E+15
Circumference	96703424.354928

Square

Length = n

Perimeter	61563312
Area	236877586525584
Diagonal	21765917.693752

Cube

Length = n

Surface area	1421265519153504
Volume	3.6457421912704E+21
Space diagonal	26657696.066554

Equilateral Triangle

Length = n

Perimeter	46172484
Area	1.0257100375915E+14
Altitude	13328848.033277

Triangular Pyramid

Length = n

Surface area	1.0257100375915E+14
Volume	4.2965483765086E+20
Height	7255305.8979172