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

20371372 (number)

20371372 is an even 8-digits composite number following 20371371 and preceding 20371373. In scientific notation, it is written as 2.0371372 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 8216832 positive integers (up to 20371372) that are relatively prime to 20371372.

Interesting facts

20371372 has 12 divisors, whose sum is 35950320
The reverse of 20371372 is 27317302
Previous prime number is 119

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million three hundred seventy-one thousand three hundred seventy-two

Notation

Scientific notation	2.0371372 × 10^7
Engineering notation	2.0371372 × 10^6

Prime Factorization of 20371372

Prime Factorization 2 × 2 × 119 × 42797

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10185686	Product of the distinct prime numbers

The prime factorization of 20371372 is 2 × 2 × 119 × 42797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 2, 28, 377, 867, 8016, 7215, 61811, 49977, 943283, 148978, 2668843, 9801167, 79297107, 20073511, 789592566, 376172732, 5838336610, 7382324268

Basic calculations (n = 20371372)

Multiplication

n×y

n×2	40742744
n×3	61114116
n×4	81485488
n×5	101856860

Division

n÷y

n÷2	10185686
n÷3	6790457.3333333
n÷3	5092843
n÷5	4074274.4

Exponentiation

n^y

n²	414992797162384
n³	8.4539726483155E+21
n⁴	1.7221902169666E+29
n⁵	3.5083377564587E+36

Nth Root

^y√n

²√n	4513.4656307543
³√n	273.11156643482
⁴√n	67.182331239354
⁵√n	28.960366649238

Divisors of 20371372

1, 2, 4, 119, 238, 476, 42797, 85594, 171188, 5092843, 10185686, 20371372

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20371371	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20371372 can be divided by 12 positive divisors. The sum of these divisors (counting 20371372) is 1, the average is 0.083333333333333.

Base conversion 20371372

Base	System	Value
2	Binary	1001101101101011110101100
3	Ternary	1102022222021021
4	Quaternary	1031231132230
5	Quinary	20203340442
6	Senary	2004343524
8	Octal	115553654
10	Decimal	20371372
12	Duodecimal	69a4ba4
16	Hexadecimal	136d7ac
20	Vigesimal	67688c
36	Base36	c4mng

Cryptographic Hash Functions

md5	71f245f6102ebb18f81eb503fccab0a3
sha1	5c079820bf7e4b1ae7d347d0b36773c8165c1d42
sha256	3c01a19313bb3fe5fe89e76b936e29cee65eff376c5cdf52e7049412ae36736a
sha512	613c068085e2336067e3cb94b7ad60a58d61b094a5cdecaa80b534000afbe90bd03bcafc60f5f38813b14242089c4c46fc10104abccf5ae0d27d061a7df3c7e7
ripemd-160	eca5c77ea123f74b46df5825c58ffc16e0613fa9

20371372 as geometric shapes

Circle

Radius = n

Diameter	40742744
Circumference	127997105.23749
Area	1.303738322858E+15

Sphere

Radius = n

Volume	3.5411917820796E+22
Surface area	5.2149532914321E+15
Circumference	127997105.23749

Square

Length = n

Perimeter	81485488
Area	414992797162384
Diagonal	28809470.566548

Cube

Length = n

Surface area	2489956782974304
Volume	8.4539726483155E+21
Space diagonal	35284251.323886

Equilateral Triangle

Length = n

Perimeter	61114116
Area	1.7969715236509E+14
Altitude	17642125.661943

Triangular Pyramid

Length = n

Surface area	1.7969715236509E+14
Volume	9.9631023126491E+20
Height	9603156.8555158