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

15390061 (number)

15390061 is an odd 8-digits composite number following 15390060 and preceding 15390062. In scientific notation, it is written as 1.5390061 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 15286624 positive integers (up to 15390061) that are relatively prime to 15390061.

Interesting facts

15390061 has 4 divisors, whose sum is 15493500
The reverse of 15390061 is 16009351
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	fifteen million three hundred ninety thousand sixty-one

Notation

Scientific notation	1.5390061 × 10^7
Engineering notation	1.5390061 × 10^6

Prime Factorization of 15390061

Prime Factorization 149 × 103289

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	15390061	Product of the distinct prime numbers

The prime factorization of 15390061 is 149 × 103289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 20, 27, 992, 870, 9853, 8141, 41233, 31067, 406833, 927440, 7840456, 6677306, 95445921, 68122379, 755433742, 442173805, 3485798307, 8521150472

Basic calculations (n = 15390061)

Multiplication

n×y

n×2	30780122
n×3	46170183
n×4	61560244
n×5	76950305

Division

n÷y

n÷2	7695030.5
n÷3	5130020.3333333
n÷3	3847515.25
n÷5	3078012.2

Exponentiation

n^y

n²	236853977583721
n³	3.6451971631061E+21
n⁴	5.609980669723E+28
n⁵	8.6337944715858E+35

Nth Root

^y√n

²√n	3923.0168238232
³√n	248.74065889184
⁴√n	62.633990961963
⁵√n	27.380922010292

Divisors of 15390061

1, 149, 103289, 15390061

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	-15390060	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 15390061 can be divided by 4 positive divisors. The sum of these divisors (counting 15390061) is 1, the average is 0.25.

Base conversion 15390061

Base	System	Value
2	Binary	111010101101010101101101
3	Ternary	1001221220012021
4	Quaternary	322231111231
5	Quinary	12414440221
6	Senary	1305510141
8	Octal	72552555
10	Decimal	15390061
12	Duodecimal	51a2351
16	Hexadecimal	ead56d
20	Vigesimal	4g3f31
36	Base36	95v1p

Cryptographic Hash Functions

md5	cf68f4ca1e510157ca57c75a3e4fe177
sha1	cd879f3abfeadc6d9e6aa84282b1235b726e7be4
sha256	72b9a738150b4596236ac47d60f1db19b0db95d8585a3e7dd7150c76bfe35512
sha512	b7f2a322fe5878214821e20245ebe8612b6b2c3b00b9f7789fcd8ec777a36cfd17e94e2144902149e52da26580d82abe07bd67726123c31555f05535f6a9ff40
ripemd-160	92008983c69e6a593052038a42ddb93222a5928c

15390061 as geometric shapes

Circle

Radius = n

Diameter	30780122
Circumference	96698605.151798
Area	7.4409871595054E+14

Sphere

Radius = n

Volume	1.5268966171334E+22
Surface area	2.9763948638022E+15
Circumference	96698605.151798

Square

Length = n

Perimeter	61560244
Area	236853977583721
Diagonal	21764832.991949

Cube

Length = n

Surface area	1421123865502326
Volume	3.6451971631061E+21
Space diagonal	26656367.583584

Equilateral Triangle

Length = n

Perimeter	46170183
Area	1.0256078078745E+14
Altitude	13328183.791792

Triangular Pyramid

Length = n

Surface area	1.0256078078745E+14
Volume	4.2959060546571E+20
Height	7254944.3306497