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

20990167 (number)

20990167 is an odd 8-digits composite number following 20990166 and preceding 20990168. In scientific notation, it is written as 2.0990167 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 19081960 positive integers (up to 20990167) that are relatively prime to 20990167.

Interesting facts

20990167 has 4 divisors, whose sum is 22898376
The reverse of 20990167 is 76109902
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million nine hundred ninety thousand one hundred sixty-seven

Notation

Scientific notation	2.0990167 × 10^7
Engineering notation	2.0990167 × 10^6

Prime Factorization of 20990167

Prime Factorization 11 × 1908197

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20990167	Product of the distinct prime numbers

The prime factorization of 20990167 is 11 × 1908197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 51, 42, 477, 215, 1567, 1490, 76221, 23069, 347457, 897310, 8318527, 6246213, 7249564, 826393, 307753454, 37960417, 8068549040, 3741697971

Basic calculations (n = 20990167)

Multiplication

n×y

n×2	41980334
n×3	62970501
n×4	83960668
n×5	104950835

Division

n÷y

n÷2	10495083.5
n÷3	6996722.3333333
n÷3	5247541.75
n÷5	4198033.4

Exponentiation

n^y

n²	440587110687889
n³	9.2479970313863E+21
n⁴	1.941170021043E+29
n⁵	4.0745482917087E+36

Nth Root

^y√n

²√n	4581.5027010796
³√n	275.84934980204
⁴√n	67.686798573131
⁵√n	29.134205470013

Divisors of 20990167

1, 11, 1908197, 20990167

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	-20990166	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 20990167 can be divided by 4 positive divisors. The sum of these divisors (counting 20990167) is 1, the average is 0.25.

Base conversion 20990167

Base	System	Value
2	Binary	1010000000100100011010111
3	Ternary	1110111102002121
4	Quaternary	1100010203113
5	Quinary	20333141132
6	Senary	2025520411
8	Octal	120044327
10	Decimal	20990167
12	Duodecimal	7043107
16	Hexadecimal	14048d7
20	Vigesimal	6b3f87
36	Base36	chw47

Cryptographic Hash Functions

md5	d426e6ff6a93b739d3bb4c00208c421c
sha1	38ab5a4958d20320d7203e4287539e000a496f33
sha256	2ae93450e2725e47db683a9c8861ea1e4633eee3f1357c9677cb9645e37529fc
sha512	8b298411a1d58d6d40ee1aa8e5821474abc19b933bce664ccbb2f1d774843e5553cb10bb7a07dd35ecb4ee3eb68ecd519e6389e4e624727f9ab6bb3fac3d5635
ripemd-160	c95916c141028c4d432a358e9bdf526bff5d7453

20990167 as geometric shapes

Circle

Radius = n

Diameter	41980334
Circumference	131885108.88965
Area	1.3841452302034E+15

Sphere

Radius = n

Volume	3.8737919378964E+22
Surface area	5.5365809208137E+15
Circumference	131885108.88965

Square

Length = n

Perimeter	83960668
Area	440587110687889
Diagonal	29684578.847876

Cube

Length = n

Surface area	2643522664127334
Volume	9.2479970313863E+21
Space diagonal	36356035.703356

Equilateral Triangle

Length = n

Perimeter	62970501
Area	1.9077981521785E+14
Altitude	18178017.851678

Triangular Pyramid

Length = n

Surface area	1.9077981521785E+14
Volume	1.0898869022144E+21
Height	9894859.6159587