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

13902521 (number)

13902521 is an odd 8-digits composite number following 13902520 and preceding 13902522. In scientific notation, it is written as 1.3902521 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 13857792 positive integers (up to 13902521) that are relatively prime to 13902521.

Interesting facts

13902521 has 4 divisors, whose sum is 13947252
The reverse of 13902521 is 12520931
Previous prime number is 313

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	thirteen million nine hundred two thousand five hundred twenty-one

Notation

Scientific notation	1.3902521 × 10^7
Engineering notation	1.3902521 × 10^6

Prime Factorization of 13902521

Prime Factorization 313 × 44417

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13902521	Product of the distinct prime numbers

The prime factorization of 13902521 is 313 × 44417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 43, 14, 382, 537, 4794, 9955, 98214, 9337, 172358, 144915, 625375, 913549, 45916227, 74073855, 728814734, 921968139, 3246709629, 5754049244

Basic calculations (n = 13902521)

Multiplication

n×y

n×2	27805042
n×3	41707563
n×4	55610084
n×5	69512605

Division

n÷y

n÷2	6951260.5
n÷3	4634173.6666667
n÷3	3475630.25
n÷5	2780504.2

Exponentiation

n^y

n²	193280090155441
n³	2.6870805122679E+21
n⁴	3.7357193250495E+28
n⁵	5.1935916366607E+35

Nth Root

^y√n

²√n	3728.6084535655
³√n	240.45354629427
⁴√n	61.062332526407
⁵√n	26.8298788702

Divisors of 13902521

1, 313, 44417, 13902521

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	-13902520	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 13902521 can be divided by 4 positive divisors. The sum of these divisors (counting 13902521) is 1, the average is 0.25.

Base conversion 13902521

Base	System	Value
2	Binary	110101000010001010111001
3	Ternary	222011022200012
4	Quaternary	311002022321
5	Quinary	12024340041
6	Senary	1213551305
8	Octal	65021271
10	Decimal	13902521
12	Duodecimal	47a5535
16	Hexadecimal	d422b9
20	Vigesimal	46hg61
36	Base36	89z95

Cryptographic Hash Functions

md5	ef0d707a6fafd539e3a6c5e5ddfbc12e
sha1	c616cf9ade887f82c6b19b221321d70bf295e814
sha256	a141878bf977a4862b7dde932d3ddc805095b12105bcbf62a96bf0ff4cfd6f2f
sha512	9da533c8541cb4d950e8854ccfc683842da2240c1bc070a22c6753252c4a017e5402ab76ff31eb82b2ead153f1c89cf0ed17bfdaa22d636b67f98c51e8b300cf
ripemd-160	a53f3781bbd1db211c57a5bb79811571ef18271a

13902521 as geometric shapes

Circle

Radius = n

Diameter	27805042
Circumference	87352115.679956
Area	6.0720731131751E+14

Sphere

Radius = n

Volume	1.125561652926E+22
Surface area	2.42882924527E+15
Circumference	87352115.679956

Square

Length = n

Perimeter	55610084
Area	193280090155441
Diagonal	19661133.749377

Cube

Length = n

Surface area	1159680540932646
Volume	2.6870805122679E+21
Space diagonal	24079872.725293

Equilateral Triangle

Length = n

Perimeter	41707563
Area	83692734060179
Altitude	12039936.362647

Triangular Pyramid

Length = n

Surface area	83692734060179
Volume	3.1667547530314E+20
Height	6553711.2497923