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

20372402 (number)

20372402 is an even 8-digits composite number following 20372401 and preceding 20372403. In scientific notation, it is written as 2.0372402 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 10046592 positive integers (up to 20372402) that are relatively prime to 20372402.

Interesting facts

20372402 has 8 divisors, whose sum is 30977436
The reverse of 20372402 is 20427302
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.0372402 × 10^7
Engineering notation	2.0372402 × 10^6

Prime Factorization of 20372402

Prime Factorization 2 × 73 × 139537

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20372402	Product of the distinct prime numbers

The prime factorization of 20372402 is 2 × 73 × 139537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 27, 39, 568, 242, 6450, 3983, 22453, 47230, 953530, 364924, 2206428, 4428447, 99767501, 9711922, 152414275, 296453504, 9933662751, 729059308

Basic calculations (n = 20372402)

Multiplication

n×y

n×2	40744804
n×3	61117206
n×4	81489608
n×5	101862010

Division

n÷y

n÷2	10186201
n÷3	6790800.6666667
n÷3	5093100.5
n÷5	4074480.4

Exponentiation

n^y

n²	415034763249604
n³	8.4552550408958E+21
n⁴	1.7225385470565E+29
n⁵	3.5092247741132E+36

Nth Root

^y√n

²√n	4513.5797323189
³√n	273.11616930222
⁴√n	67.183180427239
⁵√n	28.960659497205

Divisors of 20372402

1, 2, 73, 146, 139537, 279074, 10186201, 20372402

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	-20372401	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 20372402 can be divided by 8 positive divisors. The sum of these divisors (counting 20372402) is 1, the average is 0.125.

Base conversion 20372402

Base	System	Value
2	Binary	1001101101101101110110010
3	Ternary	1102100000200102
4	Quaternary	1031231232302
5	Quinary	20203404102
6	Senary	2004352402
8	Octal	115555662
10	Decimal	20372402
12	Duodecimal	69a5702
16	Hexadecimal	136dbb2
20	Vigesimal	676b02
36	Base36	c4ng2

Cryptographic Hash Functions

md5	5b6bb499751b484fd68808a40cdf1aeb
sha1	e0eb151853e47a7d0d2d0828a8bfe33267dc6a8e
sha256	531ab975045511854a1e25156b6d8075e49126556cd69fa8609a9ed0309a8581
sha512	64feffb1e21d49b9aeda1ae8044333c17b7d640b4c28002023d358eda1c8e19da9131a0d23ef0cf971b0a3e3e711049bb8ada04a75c7ac40f6e26227d85da81f
ripemd-160	de18e9e52b714aeae963822aec089b18ba8dfd1f

20372402 as geometric shapes

Circle

Radius = n

Diameter	40744804
Circumference	128003576.91836
Area	1.3038701632093E+15

Sphere

Radius = n

Volume	3.5417289494275E+22
Surface area	5.2154806528373E+15
Circumference	128003576.91836

Square

Length = n

Perimeter	81489608
Area	415034763249604
Diagonal	28810927.206517

Cube

Length = n

Surface area	2490208579497624
Volume	8.4552550408958E+21
Space diagonal	35286035.336218

Equilateral Triangle

Length = n

Perimeter	61117206
Area	1.7971532421391E+14
Altitude	17643017.668109

Triangular Pyramid

Length = n

Surface area	1.7971532421391E+14
Volume	9.9646136267986E+20
Height	9603642.4021723