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

15238768 (number)

15238768 is an even 8-digits composite number following 15238767 and preceding 15238769. In scientific notation, it is written as 1.5238768 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 7619376 positive integers (up to 15238768) that are relatively prime to 15238768.

Interesting facts

15238768 has 10 divisors, whose sum is 29525144
The reverse of 15238768 is 86783251
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	fifteen million two hundred thirty-eight thousand seven hundred sixty-eight

Notation

Scientific notation	1.5238768 × 10^7
Engineering notation	1.5238768 × 10^6

Prime Factorization of 15238768

Prime Factorization 2 × 2 × 2 × 2 × 952423

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1904846	Product of the distinct prime numbers

The prime factorization of 15238768 is 2 × 2 × 2 × 2 × 952423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 34, 60, 300, 563, 427, 219, 10635, 93133, 730833, 563171, 970796, 687117, 14476675, 6699047, 783503824, 820807344, 5758005761, 5179841864

Basic calculations (n = 15238768)

Multiplication

n×y

n×2	30477536
n×3	45716304
n×4	60955072
n×5	76193840

Division

n÷y

n÷2	7619384
n÷3	5079589.3333333
n÷3	3809692
n÷5	3047753.6

Exponentiation

n^y

n²	232220050157824
n³	3.5387474693034E+21
n⁴	5.3926151695302E+28
n⁵	8.2176811481752E+35

Nth Root

^y√n

²√n	3903.6864628195
³√n	247.92288618753
⁴√n	62.479488336729
⁵√n	27.326875077125

Divisors of 15238768

1, 2, 4, 8, 16, 952423, 1904846, 3809692, 7619384, 15238768

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-15238767	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15238768 can be divided by 10 positive divisors. The sum of these divisors (counting 15238768) is 1, the average is 0.1.

Base conversion 15238768

Base	System	Value
2	Binary	111010001000011001110000
3	Ternary	1001200012122211
4	Quaternary	322020121300
5	Quinary	12400120033
6	Senary	1302341504
8	Octal	72103160
10	Decimal	15238768
12	Duodecimal	512a894
16	Hexadecimal	e88670
20	Vigesimal	4f4gi8
36	Base36	92mb4

Cryptographic Hash Functions

md5	f8f8258ad287b392b3cce102d0bb6689
sha1	45560567c5613ec4218bc1c908c7f3c1b6f049e9
sha256	cd6f0cfa205c13df8c32f20576dac179c0cadf695e3d74140915d3689328d28e
sha512	e8ac2d20b3eab5a7039db1dab26fedf508ecc2b5cdf928b7d27be19b6e946ca570c6adb722affa2bc06056e92fc1eed3d4b427546509fcff1e1a6aff3af804b4
ripemd-160	51ba659547466c9e69e393c214919f2f28541031

15238768 as geometric shapes

Circle

Radius = n

Diameter	30477536
Circumference	95748003.197118
Area	7.2954080359207E+14

Sphere

Radius = n

Volume	1.4823070736631E+22
Surface area	2.9181632143683E+15
Circumference	95748003.197118

Square

Length = n

Perimeter	60955072
Area	232220050157824
Diagonal	21550872.379457

Cube

Length = n

Surface area	1393320300946944
Volume	3.5387474693034E+21
Space diagonal	26394320.420755

Equilateral Triangle

Length = n

Perimeter	45716304
Area	1.0055423135239E+14
Altitude	13197160.210377

Triangular Pyramid

Length = n

Surface area	1.0055423135239E+14
Volume	4.1704538874187E+20
Height	7183624.1264857