20372836 (number)

20372836 is an even 8-digits composite number following 20372835 and preceding 20372837. In scientific notation, it is written as 2.0372836 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 9141600 positive integers (up to 20372836) that are relatively prime to 20372836.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-two thousand eight hundred thirty-six

Notation

Scientific notation 2.0372836 × 10^7
Engineering notation 2.0372836 × 10^6

Prime Factorization of 20372836

Prime Factorization 2 × 2 × 11 × 79 × 5861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10186418
Product of the distinct prime numbers

The prime factorization of 20372836 is 2 × 2 × 11 × 79 × 5861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 95, 30, 588, 682, 9091, 5724, 58950, 90955, 822093, 195716, 1974765, 7140276, 83888706, 91891859, 100892979, 497672622, 433058529, 5137396640

Basic calculations (n = 20372836)

Multiplication

n×y
n×2 40745672
n×3 61118508
n×4 81491344
n×5 101864180

Division

n÷y
n÷2 10186418
n÷3 6790945.3333333
n÷3 5093209
n÷5 4074567.2

Exponentiation

ny
n2 415052446682896
n3 8.4557954276694E+21
n4 1.7226853349746E+29
n5 3.5095985809042E+36

Nth Root

y√n
2√n 4513.6278092018
3√n 273.1181087164
4√n 67.183538230744
5√n 28.96078288785

Divisors of 20372836

1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5861, 11722, 23444, 64471, 128942, 257884, 463019, 926038, 1852076, 5093209, 10186418, 20372836

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20372835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20372836 can be divided by 24 positive divisors. The sum of these divisors (counting 20372836) is 1, the average is 0.041666666666667.

Base conversion 20372836

Base System Value
2 Binary 1001101101101110101100100
3 Ternary 1102100001021111
4 Quaternary 1031231311210
5 Quinary 20203412321
6 Senary 2004354404
8 Octal 115556544
10 Decimal 20372836
12 Duodecimal 69a5a04
16 Hexadecimal 136dd64
20 Vigesimal 676c1g
36 Base36 c4ns4

Cryptographic Hash Functions

md5 d24550e7f845e68e6cc3277af16d29d5
sha1 861375463e338ec83de13791f8525c4220591c4d
sha256 ed695924a4e9360c32673c31af5a2bf96a42f3f52ab437189b5182398398d6de
sha512 55485f0058d19b64a24f9c18d5f98cfd856a22dd93383f716a7268a73d3a704ec266dfbc073b2f23af3c631505bd1e1c972d82948674a1e4ee8af8c722b3a42b
ripemd-160 8b4ffe5465156cf40c0f461a5b46300a10253924

20372836 as geometric shapes

Circle

Radius = n
Diameter 40745672
Circumference 128006303.82078
Area 1.3039257173535E+15

Sphere

Radius = n
Volume 3.5419553061099E+22
Surface area 5.2157028694138E+15
Circumference 128006303.82078

Square

Length = n
Perimeter 81491344
Area 415052446682896
Diagonal 28811540.975203

Cube

Length = n
Surface area 2490314680097376
Volume 8.4557954276694E+21
Space diagonal 35286787.046268

Equilateral Triangle

Length = n
Perimeter 61118508
Area 1.7972298136514E+14
Altitude 17643393.523134

Triangular Pyramid

Length = n
Surface area 1.7972298136514E+14
Volume 9.9652504787187E+20
Height 9603846.9917343