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

20990134 (number)

20990134 is an even 8-digits composite number following 20990133 and preceding 20990135. In scientific notation, it is written as 2.0990134 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9540960 positive integers (up to 20990134) that are relatively prime to 20990134.

Interesting facts

20990134 has 8 divisors, whose sum is 34347528
The reverse of 20990134 is 43109902
Previous prime number is 11

Basic properties

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

Name

Name	twenty million nine hundred ninety thousand one hundred thirty-four

Notation

Scientific notation	2.0990134 × 10^7
Engineering notation	2.0990134 × 10^6

Prime Factorization of 20990134

Prime Factorization 2 × 11 × 954097

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20990134	Product of the distinct prime numbers

The prime factorization of 20990134 is 2 × 11 × 954097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 75, 47, 890, 708, 9275, 2225, 94419, 70048, 356488, 867790, 8784465, 1656397, 45487788, 11817134, 773721596, 498688888, 9087124053, 1846456003

Basic calculations (n = 20990134)

Multiplication

n×y

n×2	41980268
n×3	62970402
n×4	83960536
n×5	104950670

Division

n÷y

n÷2	10495067
n÷3	6996711.3333333
n÷3	5247533.5
n÷5	4198026.8

Exponentiation

n^y

n²	440585725337956
n³	9.2479534133309E+21
n⁴	1.9411578137157E+29
n⁵	4.074516262504E+36

Nth Root

^y√n

²√n	4581.4990996398
³√n	275.84920524176
⁴√n	67.686771969416
⁵√n	29.134196309254

Divisors of 20990134

1, 2, 11, 22, 954097, 1908194, 10495067, 20990134

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	-20990133	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 20990134 can be divided by 8 positive divisors. The sum of these divisors (counting 20990134) is 1, the average is 0.125.

Base conversion 20990134

Base	System	Value
2	Binary	1010000000100100010110110
3	Ternary	1110111102001101
4	Quaternary	1100010202312
5	Quinary	20333141014
6	Senary	2025520314
8	Octal	120044266
10	Decimal	20990134
12	Duodecimal	704309a
16	Hexadecimal	14048b6
20	Vigesimal	6b3f6e
36	Base36	chw3a

Cryptographic Hash Functions

md5	5d0043ad96684723b00a4ecc5c1360b0
sha1	6e49c451e66c87b8ad3f71ee62fe42be9a5b0869
sha256	4135d47fa46a002f8417b12697bc115000292688e2ed8395c0fe7a947cb6ab7e
sha512	6f898add583bde2dcbbe0c26205d3f68db82f04ee84d9f1c282ecedbbc9203a3cdaad5dd271f7566d005645da7a2382245998980babf8d618690253b5f068e92
ripemd-160	0461c570655437f619f6d580c4870a7500709e8e

20990134 as geometric shapes

Circle

Radius = n

Diameter	41980268
Circumference	131884901.54453
Area	1.3841408779983E+15

Sphere

Radius = n

Volume	3.8737736672081E+22
Surface area	5.536563511993E+15
Circumference	131884901.54453

Square

Length = n

Perimeter	83960536
Area	440585725337956
Diagonal	29684532.178829

Cube

Length = n

Surface area	2643514352027736
Volume	9.2479534133309E+21
Space diagonal	36355978.545679

Equilateral Triangle

Length = n

Perimeter	62970402
Area	1.9077921534373E+14
Altitude	18177989.272839

Triangular Pyramid

Length = n

Surface area	1.9077921534373E+14
Volume	1.0898817617773E+21
Height	9894844.0596095