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

20208968 (number)

20208968 is an even 8-digits composite number following 20208967 and preceding 20208969. In scientific notation, it is written as 2.0208968 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 9108288 positive integers (up to 20208968) that are relatively prime to 20208968.

Interesting facts

20208968 has 32 divisors, whose sum is 41764800
The reverse of 20208968 is 86980202
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million two hundred eight thousand nine hundred sixty-eight

Notation

Scientific notation	2.0208968 × 10^7
Engineering notation	2.0208968 × 10^6

Prime Factorization of 20208968

Prime Factorization 2 × 2 × 2 × 13 × 43 × 4519

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	5052242	Product of the distinct prime numbers

The prime factorization of 20208968 is 2 × 2 × 2 × 13 × 43 × 4519. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 59, 45, 865, 559, 7314, 9568, 30463, 73212, 492092, 546901, 2030665, 3289174, 71042555, 67895651, 45552388, 260581616, 5992709103, 2177381778

Basic calculations (n = 20208968)

Multiplication

n×y

n×2	40417936
n×3	60626904
n×4	80835872
n×5	101044840

Division

n÷y

n÷2	10104484
n÷3	6736322.6666667
n÷3	5052242
n÷5	4041793.6

Exponentiation

n^y

n²	408402387625024
n³	8.2533907826377E+21
n⁴	1.6679251021782E+29
n⁵	3.3707045016316E+36

Nth Root

^y√n

²√n	4495.4385770467
³√n	272.3838654468
⁴√n	67.048031865572
⁵√n	28.914043312134

Divisors of 20208968

1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 4519, 9038, 18076, 36152, 58747, 117494, 194317, 234988, 388634, 469976, 777268, 1554536, 2526121, 5052242, 10104484, 20208968

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20208967	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20208968 can be divided by 32 positive divisors. The sum of these divisors (counting 20208968) is 1, the average is 0.03125.

Base conversion 20208968

Base	System	Value
2	Binary	1001101000101110101001000
3	Ternary	1102000201111022
4	Quaternary	1031011311020
5	Quinary	20133141333
6	Senary	2001052012
8	Octal	115056510
10	Decimal	20208968
12	Duodecimal	6927008
16	Hexadecimal	1345d48
20	Vigesimal	666288
36	Base36	c15c8

Cryptographic Hash Functions

md5	0666eeab64b878629fee731c96c31cca
sha1	07bbcae0c927f2e29c7dcba0d54623a151d89107
sha256	1e370ce980c59100ae6ae1a0d0f16a66e5ca0cdd49fb8a20f636869c827dc4b4
sha512	a41a970adb4320d82aeeaaa05045bbc736c5e87a9ad59a6e111fe774ab005265da3f97cf39b9c2792db4e632131e1beebfee17869343f4434a928912fb28edba
ripemd-160	80d5b77cde7073baf2fd7133f6e37cbd94bccada

20208968 as geometric shapes

Circle

Radius = n

Diameter	40417936
Circumference	126976690.81086
Area	1.2830339406713E+15

Sphere

Radius = n

Volume	3.4571722466587E+22
Surface area	5.1321357626852E+15
Circumference	126976690.81086

Square

Length = n

Perimeter	80835872
Area	408402387625024
Diagonal	28579796.627164

Cube

Length = n

Surface area	2450414325750144
Volume	8.2533907826377E+21
Space diagonal	35002959.344534

Equilateral Triangle

Length = n

Perimeter	60626904
Area	1.7684342132475E+14
Altitude	17501479.672267

Triangular Pyramid

Length = n

Surface area	1.7684342132475E+14
Volume	9.7267143169761E+20
Height	9526598.8757213