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

20372289 (number)

20372289 is an odd 8-digits composite number following 20372288 and preceding 20372290. In scientific notation, it is written as 2.0372289 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 11641224 positive integers (up to 20372289) that are relatively prime to 20372289.

Interesting facts

20372289 has 4 divisors, whose sum is 20511024
The reverse of 20372289 is 98227302
Previous prime number is 147

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million three hundred seventy-two thousand two hundred eighty-nine

Notation

Scientific notation	2.0372289 × 10^7
Engineering notation	2.0372289 × 10^6

Prime Factorization of 20372289

Prime Factorization 147 × 138587

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20372289	Product of the distinct prime numbers

The prime factorization of 20372289 is 147 × 138587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 36, 61, 987, 996, 5099, 8219, 30901, 58439, 431378, 581027, 1748858, 3209868, 17700632, 70400793, 430937661, 781229943, 4799712699, 2382594246

Basic calculations (n = 20372289)

Multiplication

n×y

n×2	40744578
n×3	61116867
n×4	81489156
n×5	101861445

Division

n÷y

n÷2	10186144.5
n÷3	6790763
n÷3	5093072.25
n÷5	4074457.8

Exponentiation

n^y

n²	415030159099521
n³	8.4551143448914E+21
n⁴	1.7225003296217E+29
n⁵	3.5091274517649E+36

Nth Root

^y√n

²√n	4513.5672145211
³√n	273.11566433503
⁴√n	67.18308726548
⁵√n	28.960627369802

Divisors of 20372289

1, 147, 138587, 20372289

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	-20372288	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 20372289 can be divided by 4 positive divisors. The sum of these divisors (counting 20372289) is 1, the average is 0.25.

Base conversion 20372289

Base	System	Value
2	Binary	1001101101101101101000001
3	Ternary	1102100000112020
4	Quaternary	1031231231001
5	Quinary	20203403124
6	Senary	2004352053
8	Octal	115555501
10	Decimal	20372289
12	Duodecimal	69a5629
16	Hexadecimal	136db41
20	Vigesimal	676ae9
36	Base36	c4ncx

Cryptographic Hash Functions

md5	96e10a8b4e0b505ce163f68cf1e75a62
sha1	c69ba142d63e4ccf0d1c308b1361f240252f6d8c
sha256	8cb1a3432ab1f9bf771185ac187c44546bf969b5d1cd299f2df2077bf33e27ec
sha512	4ebe46d2cd780b454374e7d3318f7ceccf9235ef4e292d075d1578c93bdccac387ea043bd3184d906faec2249f651e135cabeb102efe12779cad6b55d0b55496
ripemd-160	acc1bff3f843aba4848e7cf487ca3a6e60c54558

20372289 as geometric shapes

Circle

Radius = n

Diameter	40744578
Circumference	128002866.91842
Area	1.3038556988453E+15

Sphere

Radius = n

Volume	3.541670014823E+22
Surface area	5.215422795381E+15
Circumference	128002866.91842

Square

Length = n

Perimeter	81489156
Area	415030159099521
Diagonal	28810767.400384

Cube

Length = n

Surface area	2490180954597126
Volume	8.4551143448914E+21
Space diagonal	35285839.614477

Equilateral Triangle

Length = n

Perimeter	61116867
Area	1.7971333055844E+14
Altitude	17642919.807238

Triangular Pyramid

Length = n

Surface area	1.7971333055844E+14
Volume	9.9644478149673E+20
Height	9603589.1334614