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

20371393 (number)

20371393 is an odd 8-digits composite number following 20371392 and preceding 20371394. In scientific notation, it is written as 2.0371393 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 17461188 positive integers (up to 20371393) that are relatively prime to 20371393.

Interesting facts

20371393 has 4 divisors, whose sum is 23281600
The reverse of 20371393 is 39317302
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.0371393 × 10^7
Engineering notation	2.0371393 × 10^6

Prime Factorization of 20371393

Prime Factorization 7 × 2910199

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20371393	Product of the distinct prime numbers

The prime factorization of 20371393 is 7 × 2910199. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 37, 13, 852, 490, 4704, 5327, 80035, 21602, 997506, 377321, 1911731, 2753022, 63223577, 89471623, 634785821, 133925322, 3457185472, 8062851825

Basic calculations (n = 20371393)

Multiplication

n×y

n×2	40742786
n×3	61114179
n×4	81485572
n×5	101856965

Division

n÷y

n÷2	10185696.5
n÷3	6790464.3333333
n÷3	5092848.25
n÷5	4074278.6

Exponentiation

n^y

n²	414993652760449
n³	8.4539987928886E+21
n⁴	1.7221973183146E+29
n⁵	3.5083558394933E+36

Nth Root

^y√n

²√n	4513.4679571257
³√n	273.11166028124
⁴√n	67.182348553215
⁵√n	28.960372620043

Divisors of 20371393

1, 7, 2910199, 20371393

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	-20371392	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 20371393 can be divided by 4 positive divisors. The sum of these divisors (counting 20371393) is 1, the average is 0.25.

Base conversion 20371393

Base	System	Value
2	Binary	1001101101101011111000001
3	Ternary	1102022222022001
4	Quaternary	1031231133001
5	Quinary	20203341033
6	Senary	2004344001
8	Octal	115553701
10	Decimal	20371393
12	Duodecimal	69a5001
16	Hexadecimal	136d7c1
20	Vigesimal	67689d
36	Base36	c4mo1

Cryptographic Hash Functions

md5	fd207e096d0aeca389359cd2fc0e0806
sha1	4fe022a481e946f4a183d8ea5a8313418c6de7cd
sha256	30f0e757234e5c63cea5fb5432759b85d50f4c5fd7ecb23de835ed554b4d44ba
sha512	3b726d885317604cdf05c795a90b35ef4a6870ad20520ede76d42d277f28810f2236af4ca9a6efe77502eba471cb931748f2e796b6c1cb75ccfcfecbc0c274a2
ripemd-160	0214b94626f964b14cbf81cb84fac52947ad8a91

20371393 as geometric shapes

Circle

Radius = n

Diameter	40742786
Circumference	127997237.18438
Area	1.3037410107986E+15

Sphere

Radius = n

Volume	3.5412027334928E+22
Surface area	5.2149640431945E+15
Circumference	127997237.18438

Square

Length = n

Perimeter	81485572
Area	414993652760449
Diagonal	28809500.265032

Cube

Length = n

Surface area	2489961916562694
Volume	8.4539987928886E+21
Space diagonal	35284287.696953

Equilateral Triangle

Length = n

Perimeter	61114179
Area	1.7969752284992E+14
Altitude	17642143.848476

Triangular Pyramid

Length = n

Surface area	1.7969752284992E+14
Volume	9.9631331243241E+20
Height	9603166.7550108