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

15394042 (number)

15394042 is an even 8-digits composite number following 15394041 and preceding 15394043. In scientific notation, it is written as 1.5394042 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 7448700 positive integers (up to 15394042) that are relatively prime to 15394042.

Interesting facts

15394042 has 8 divisors, whose sum is 23836032
The reverse of 15394042 is 24049351
Previous prime number is 31

Basic properties

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

Name

Name	fifteen million three hundred ninety-four thousand forty-two

Notation

Scientific notation	1.5394042 × 10^7
Engineering notation	1.5394042 × 10^6

Prime Factorization of 15394042

Prime Factorization 2 × 31 × 248291

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15394042	Product of the distinct prime numbers

The prime factorization of 15394042 is 2 × 31 × 248291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 94, 16, 651, 430, 7310, 3457, 31278, 54173, 217703, 344417, 7067389, 2774770, 31531015, 94744672, 991801396, 758438947, 2458962243, 8587891470

Basic calculations (n = 15394042)

Multiplication

n×y

n×2	30788084
n×3	46182126
n×4	61576168
n×5	76970210

Division

n÷y

n÷2	7697021
n÷3	5131347.3333333
n÷3	3848510.5
n÷5	3078808.4

Exponentiation

n^y

n²	236976529097764
n³	3.6480266419452E+21
n⁴	5.6157875343223E+28
n⁵	8.6449669166435E+35

Nth Root

^y√n

²√n	3923.5241811412
³√n	248.76210457666
⁴√n	62.638041006574
⁵√n	27.382338407196

Divisors of 15394042

1, 2, 31, 62, 248291, 496582, 7697021, 15394042

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-15394041	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15394042 can be divided by 8 positive divisors. The sum of these divisors (counting 15394042) is 1, the average is 0.125.

Base conversion 15394042

Base	System	Value
2	Binary	111010101110010011111010
3	Ternary	1001222002122201
4	Quaternary	322232103322
5	Quinary	12420102132
6	Senary	1305540414
8	Octal	72562372
10	Decimal	15394042
12	Duodecimal	51a470a
16	Hexadecimal	eae4fa
20	Vigesimal	4g4522
36	Base36	95y4a

Cryptographic Hash Functions

md5	f6268a7764c8c2e84cb74fe54d979f3f
sha1	e5076b1c102ce53d8522acfb7afa3ca8bf40ddb1
sha256	368d622585113430d0dfd25c202f48021e4e75e441900ad042d93fcca154c46b
sha512	a0efdb50de2c3fddaa6c9e08caa1b7b340a1d43477c8bc7396c808626617af8d79ae9303f2e97acd2cc7c00216915e5226625a6158616cd6c1da7b96c502ff1a
ripemd-160	32ef9afcf3894fc148d6915967a8546a45afb641

15394042 as geometric shapes

Circle

Radius = n

Diameter	30788084
Circumference	96723618.512505
Area	7.4448372288674E+14

Sphere

Radius = n

Volume	1.528081826458E+22
Surface area	2.977934891547E+15
Circumference	96723618.512505

Square

Length = n

Perimeter	61576168
Area	236976529097764
Diagonal	21770462.976141

Cube

Length = n

Surface area	1421859174586584
Volume	3.6480266419452E+21
Space diagonal	26663262.877849

Equilateral Triangle

Length = n

Perimeter	46182126
Area	1.0261384714966E+14
Altitude	13331631.438925

Triangular Pyramid

Length = n

Surface area	1.0261384714966E+14
Volume	4.2992406274477E+20
Height	7256820.992047