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

20116491 (number)

20116491 is an odd 8-digits composite number following 20116490 and preceding 20116492. In scientific notation, it is written as 2.0116491 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 12521600 positive integers (up to 20116491) that are relatively prime to 20116491.

Interesting facts

20116491 has 8 divisors, whose sum is 20674368
The reverse of 20116491 is 19461102
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million one hundred sixteen thousand four hundred ninety-one

Notation

Scientific notation	2.0116491 × 10^7
Engineering notation	2.0116491 × 10^6

Prime Factorization of 20116491

Prime Factorization 51 × 131 × 3011

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20116491	Product of the distinct prime numbers

The prime factorization of 20116491 is 51 × 131 × 3011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 51, 36, 252, 834, 5464, 3424, 90801, 17595, 225563, 630787, 210715, 6192726, 81915235, 62803747, 540805311, 529230780, 7477134886, 1172633867

Basic calculations (n = 20116491)

Multiplication

n×y

n×2	40232982
n×3	60349473
n×4	80465964
n×5	100582455

Division

n÷y

n÷2	10058245.5
n÷3	6705497
n÷3	5029122.75
n÷5	4023298.2

Exponentiation

n^y

n²	404673210153081
n³	8.1406049899856E+21
n⁴	1.637604070156E+29
n⁵	3.2942847538856E+36

Nth Root

^y√n

²√n	4485.1411349031
³√n	271.96775046572
⁴√n	66.971196307839
⁵√n	28.887532391021

Divisors of 20116491

1, 51, 131, 3011, 6681, 153561, 394441, 20116491

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	-20116490	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 20116491 can be divided by 8 positive divisors. The sum of these divisors (counting 20116491) is 1, the average is 0.125.

Base conversion 20116491

Base	System	Value
2	Binary	1001100101111010000001011
3	Ternary	1101212000122020
4	Quaternary	1030233100023
5	Quinary	20122211431
6	Senary	1555055523
8	Octal	114572013
10	Decimal	20116491
12	Duodecimal	68a15a3
16	Hexadecimal	132f40b
20	Vigesimal	65eb4b
36	Base36	bz5zf

Cryptographic Hash Functions

md5	cf69b504ba8fdccf07837f1bff7a4ffd
sha1	6a56021fda37d9502267458e77fb96412c0f5ada
sha256	b311ad7c57fbeaccffb28ccdf642064dccf959b673a7cfcf1b8b5f566156c428
sha512	8e3cacf99443dae965a13533047c40b321a6d01d14bcf125d82bbbc4d5efde405a5029ff8aad3b2b3d04779a24d4852bc5388fab7d2dcfd5f7275a499b3a46ad
ripemd-160	4cd48120f55831b03745adf4915688f39cab184a

20116491 as geometric shapes

Circle

Radius = n

Diameter	40232982
Circumference	126395640.68321
Area	1.2713183841215E+15

Sphere

Radius = n

Volume	3.4099286443087E+22
Surface area	5.0852735364861E+15
Circumference	126395640.68321

Square

Length = n

Perimeter	80465964
Area	404673210153081
Diagonal	28449014.399556

Cube

Length = n

Surface area	2428039260918486
Volume	8.1406049899856E+21
Space diagonal	34842784.482002

Equilateral Triangle

Length = n

Perimeter	60349473
Area	1.7522864011178E+14
Altitude	17421392.241001

Triangular Pyramid

Length = n

Surface area	1.7522864011178E+14
Volume	9.5937949856331E+20
Height	9483004.7998521