20372807 (number)

20372807 is an odd 8-digits composite number following 20372806 and preceding 20372808. In scientific notation, it is written as 2.0372807 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 15269472 positive integers (up to 20372807) that are relatively prime to 20372807.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-two thousand eight hundred seven

Notation

Scientific notation 2.0372807 × 10^7
Engineering notation 2.0372807 × 10^6

Prime Factorization of 20372807

Prime Factorization 91 × 19 × 11783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20372807
Product of the distinct prime numbers

The prime factorization of 20372807 is 91 × 19 × 11783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 97, 99, 42, 967, 6799, 2098, 77982, 24663, 896983, 285816, 1878639, 9701650, 66316814, 35069060, 834440603, 968860160, 6821738967, 4499611467

Basic calculations (n = 20372807)

Multiplication

n×y
n×2 40745614
n×3 61118421
n×4 81491228
n×5 101864035

Division

n÷y
n÷2 10186403.5
n÷3 6790935.6666667
n÷3 5093201.75
n÷5 4074561.4

Exponentiation

ny
n2 415051265059249
n3 8.4557593181579E+21
n4 1.7226755262728E+29
n5 3.509573602038E+36

Nth Root

y√n
2√n 4513.6245967072
3√n 273.11797912507
4√n 67.183514322393
5√n 28.960774642918

Divisors of 20372807

1, 19, 91, 1729, 11783, 223877, 1072253, 20372807

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 -20372806
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 20372807 can be divided by 8 positive divisors. The sum of these divisors (counting 20372807) is 1, the average is 0.125.

Base conversion 20372807

Base System Value
2 Binary 1001101101101110101000111
3 Ternary 1102100001020102
4 Quaternary 1031231311013
5 Quinary 20203412212
6 Senary 2004354315
8 Octal 115556507
10 Decimal 20372807
12 Duodecimal 69a599b
16 Hexadecimal 136dd47
20 Vigesimal 676c07
36 Base36 c4nrb

Cryptographic Hash Functions

md5 cad59e7e67ac02025c6832986fe8654d
sha1 97176e2b6912bf5590f1aa80572295d338cba653
sha256 2395674126273b64053ddf5971e1e09a4abf5d0ffab9698eef74eebf6ac7ddbc
sha512 91a5e70e434a03857d700054a1c6438bb742b096278cd1db71fb17e0fdf2e1bd1d7440957a4d143befcea9f26083062ccadab3109560da0a027d9bbdab4818f0
ripemd-160 143e76d1fc1a57b5c9dfa1280e4950c308e3d758

20372807 as geometric shapes

Circle

Radius = n
Diameter 40745614
Circumference 128006121.60841
Area 1.3039220051733E+15

Sphere

Radius = n
Volume 3.5419401805931E+22
Surface area 5.2156880206931E+15
Circumference 128006121.60841

Square

Length = n
Perimeter 81491228
Area 415051265059249
Diagonal 28811499.96301

Cube

Length = n
Surface area 2490307590355494
Volume 8.4557593181579E+21
Space diagonal 35286736.816795

Equilateral Triangle

Length = n
Perimeter 61118421
Area 1.7972246970709E+14
Altitude 17643368.408397

Triangular Pyramid

Length = n
Surface area 1.7972246970709E+14
Volume 9.9652079232513E+20
Height 9603833.3210032