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

15396961 (number)

15396961 is an odd 8-digits composite number following 15396960 and preceding 15396962. In scientific notation, it is written as 1.5396961 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 15316992 positive integers (up to 15396961) that are relatively prime to 15396961.

Interesting facts

15396961 has 4 divisors, whose sum is 15476932
The reverse of 15396961 is 16969351
Previous prime number is 193

Basic properties

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

Name

Name	fifteen million three hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation	1.5396961 × 10^7
Engineering notation	1.5396961 × 10^6

Prime Factorization of 15396961

Prime Factorization 193 × 79777

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	15396961	Product of the distinct prime numbers

The prime factorization of 15396961 is 193 × 79777. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 32, 88, 748, 848, 2480, 9990, 75849, 38401, 425093, 34368, 3686505, 5829181, 98110584, 98303379, 967224236, 889018917, 1734112967, 6101245355

Basic calculations (n = 15396961)

Multiplication

n×y

n×2	30793922
n×3	46190883
n×4	61587844
n×5	76984805

Division

n÷y

n÷2	7698480.5
n÷3	5132320.3333333
n÷3	3849240.25
n÷5	3079392.2

Exponentiation

n^y

n²	237066408035521
n³	3.650102238933E+21
n⁴	5.6200481818864E+28
n⁵	8.6531662674626E+35

Nth Root

^y√n

²√n	3923.8961505116
³√n	248.7778269081
⁴√n	62.641010133232
⁵√n	27.383376769753

Divisors of 15396961

1, 193, 79777, 15396961

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	-15396960	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 15396961 can be divided by 4 positive divisors. The sum of these divisors (counting 15396961) is 1, the average is 0.25.

Base conversion 15396961

Base	System	Value
2	Binary	111010101111000001100001
3	Ternary	1001222020122211
4	Quaternary	322233001201
5	Quinary	12420200321
6	Senary	1310002121
8	Octal	72570141
10	Decimal	15396961
12	Duodecimal	51a6341
16	Hexadecimal	eaf061
20	Vigesimal	4g4c81
36	Base36	960dd

Cryptographic Hash Functions

md5	a0e6a6a515cc4bfc788b204af30d6f47
sha1	a336f331dd2780b840676cadee98e92d056bc5ee
sha256	7d638ebf49b11c422fb5634faaf3b7bf9e6072246980578b078971999e5e6505
sha512	a5e503b6fe4e185df374e90771bfeaa92c9dd500b4c1fbb921e53753de975cd437a30715b1faf125aef0b02c7f0b7e6d8e436f0b92b1736f27ebe72806f4d827
ripemd-160	bffed5410e68b3dfac95f1ddc9acf4a5c1b2633c

15396961 as geometric shapes

Circle

Radius = n

Diameter	30793922
Circumference	96741959.130417
Area	7.4476608589731E+14

Sphere

Radius = n

Volume	1.5289512504911E+22
Surface area	2.9790643435893E+15
Circumference	96741959.130417

Square

Length = n

Perimeter	61587844
Area	237066408035521
Diagonal	21774591.06553

Cube

Length = n

Surface area	1422398448213126
Volume	3.650102238933E+21
Space diagonal	26668318.734157

Equilateral Triangle

Length = n

Perimeter	46190883
Area	1.0265276587134E+14
Altitude	13334159.367078

Triangular Pyramid

Length = n

Surface area	1.0265276587134E+14
Volume	4.3016867419562E+20
Height	7258197.0218432