20372290 (number)

20372290 is an even 8-digits composite number following 20372289 and preceding 20372291. In scientific notation, it is written as 2.0372290 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 7624704 positive integers (up to 20372290) that are relatively prime to 20372290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0372290 × 10^7
Engineering notation 2.0372290 × 10^6

Prime Factorization of 20372290

Prime Factorization 2 × 5 × 17 × 293 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20372290
Product of the distinct prime numbers

The prime factorization of 20372290 is 2 × 5 × 17 × 293 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 99, 26, 506, 877, 6889, 6604, 52194, 48375, 192229, 298537, 1330958, 2580224, 42772740, 17026263, 81151899, 986556480, 8464368670, 2381291734

Basic calculations (n = 20372290)

Multiplication

n×y
n×2 40744580
n×3 61116870
n×4 81489160
n×5 101861450

Division

n÷y
n÷2 10186145
n÷3 6790763.3333333
n÷3 5093072.5
n÷5 4074458

Exponentiation

ny
n2 415030199844100
n3 8.455115589982E+21
n4 1.7225006678263E+29
n5 3.5091283130152E+36

Nth Root

y√n
2√n 4513.5673252983
3√n 273.11566880377
4√n 67.183088089922
5√n 28.960627654116

Divisors of 20372290

1, 2, 5, 10, 17, 34, 85, 170, 293, 409, 586, 818, 1465, 2045, 2930, 4090, 4981, 6953, 9962, 13906, 24905, 34765, 49810, 69530, 119837, 239674, 599185, 1198370, 2037229, 4074458, 10186145, 20372290

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20372289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20372290 can be divided by 32 positive divisors. The sum of these divisors (counting 20372290) is 1, the average is 0.03125.

Base conversion 20372290

Base System Value
2 Binary 1001101101101101101000010
3 Ternary 1102100000112021
4 Quaternary 1031231231002
5 Quinary 20203403130
6 Senary 2004352054
8 Octal 115555502
10 Decimal 20372290
12 Duodecimal 69a562a
16 Hexadecimal 136db42
20 Vigesimal 676aea
36 Base36 c4ncy

Cryptographic Hash Functions

md5 90de61934fbd5ecbbcfe8e3288c1fb39
sha1 f4dadbbc9aa062b3a9d1ae63b45a29412d3a5b54
sha256 ff1f56593d7f714efb9a577295e122d7d4ecc3231c30b0ded7e99b82c5ca2310
sha512 51e963f2fd482194e19182bbef4a8ed760be6a7de47835b7c92f496b3a3ec65d1c17d3c0c468b6afb213d066dc987ad32c04405a39714c0975fa495e7e487fe8
ripemd-160 5bb46445bc131297b9a3bceeb44a53cd70590f99

20372290 as geometric shapes

Circle

Radius = n
Diameter 40744580
Circumference 128002873.2016
Area 1.3038558268481E+15

Sphere

Radius = n
Volume 3.5416705363653E+22
Surface area 5.2154233073925E+15
Circumference 128002873.2016

Square

Length = n
Perimeter 81489160
Area 415030199844100
Diagonal 28810768.814598

Cube

Length = n
Surface area 2490181199064600
Volume 8.455115589982E+21
Space diagonal 35285841.346527

Equilateral Triangle

Length = n
Perimeter 61116870
Area 1.7971334820136E+14
Altitude 17642920.673264

Triangular Pyramid

Length = n
Surface area 1.7971334820136E+14
Volume 9.9644492823206E+20
Height 9603589.6048659