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

20980143 (number)

20980143 is an odd 8-digits composite number following 20980142 and preceding 20980144. In scientific notation, it is written as 2.0980143 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 13986756 positive integers (up to 20980143) that are relatively prime to 20980143.

Interesting facts

20980143 has 4 divisors, whose sum is 23311280
The reverse of 20980143 is 34108902
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million nine hundred eighty thousand one hundred forty-three

Notation

Scientific notation	2.0980143 × 10^7
Engineering notation	2.0980143 × 10^6

Prime Factorization of 20980143

Prime Factorization 9 × 2331127

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20980143	Product of the distinct prime numbers

The prime factorization of 20980143 is 9 × 2331127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 26, 72, 490, 591, 8870, 6950, 78725, 17343, 104540, 810829, 7567129, 5270147, 41787003, 71375218, 52731601, 757712837, 7945533541, 2782046587

Basic calculations (n = 20980143)

Multiplication

n×y

n×2	41960286
n×3	62940429
n×4	83920572
n×5	104900715

Division

n÷y

n÷2	10490071.5
n÷3	6993381
n÷3	5245035.75
n÷5	4196028.6

Exponentiation

n^y

n²	440166400300449
n³	9.2347540220987E+21
n⁴	1.9374645995346E+29
n⁵	4.0648284355673E+36

Nth Root

^y√n

²√n	4580.4086062272
³√n	275.80543155267
⁴√n	67.678716050374
⁵√n	29.131422289888

Divisors of 20980143

1, 9, 2331127, 20980143

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	-20980142	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 20980143 can be divided by 4 positive divisors. The sum of these divisors (counting 20980143) is 1, the average is 0.25.

Base conversion 20980143

Base	System	Value
2	Binary	1010000000010000110101111
3	Ternary	1110110220100100
4	Quaternary	1100002012233
5	Quinary	20332331033
6	Senary	2025402143
8	Octal	120020657
10	Decimal	20980143
12	Duodecimal	7039353
16	Hexadecimal	14021af
20	Vigesimal	6b2a73
36	Base36	chodr

Cryptographic Hash Functions

md5	1672ded3726451d2f52f29f5bc86014b
sha1	6ef9b839af54e7d672e50716ad7e7675eeb24fcd
sha256	9b575236c44fa0fd17effa605af224cfc49d6d8a57b70e8f0f4db8293486848f
sha512	d819f65799c6222845f6689d015aacf22d9f918b8a14b36ed0aaaa457f630b4d93c5704bc14b146ebf234749b8ffe0ac4e998c117f685bad200cfe6121222d1a
ripemd-160	0c82b70de87f17d437d8b24ed8bb82487a8d2aec

20980143 as geometric shapes

Circle

Radius = n

Diameter	41960286
Circumference	131822126.24013
Area	1.382823529541E+15

Sphere

Radius = n

Volume	3.8682447191379E+22
Surface area	5.5312941181638E+15
Circumference	131822126.24013

Square

Length = n

Perimeter	83920572
Area	440166400300449
Diagonal	29670402.771127

Cube

Length = n

Surface area	2640998401802694
Volume	9.2347540220987E+21
Space diagonal	36338673.626061

Equilateral Triangle

Length = n

Perimeter	62940429
Area	1.9059764227627E+14
Altitude	18169336.81303

Triangular Pyramid

Length = n

Surface area	1.9059764227627E+14
Volume	1.0883261986026E+21
Height	9890134.2570423