20372400 (number)

20372400 is an even 8-digits composite number following 20372399 and preceding 20372401. In scientific notation, it is written as 2.0372400 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 70 positive divisors. There are 5431680 positive integers (up to 20372400) that are relatively prime to 20372400.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-two thousand four hundred

Notation

Scientific notation 2.0372400 × 10^7
Engineering notation 2.0372400 × 10^6

Prime Factorization of 20372400

Prime Factorization 2 × 2 × 2 × 2 × 3 × 15 × 5 × 5659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2546550
Product of the distinct prime numbers

The prime factorization of 20372400 is 2 × 2 × 2 × 2 × 3 × 15 × 5 × 5659. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 14, 74, 644, 477, 9415, 4306, 34296, 5407, 614457, 586446, 9941848, 7812530, 92726718, 61481640, 734161030, 361065085, 8738660571, 7723849127

Basic calculations (n = 20372400)

Multiplication

n×y
n×2 40744800
n×3 61117200
n×4 81489600
n×5 101862000

Division

n÷y
n÷2 10186200
n÷3 6790800
n÷3 5093100
n÷5 4074480

Exponentiation

ny
n2 415034681760000
n3 8.4552525506874E+21
n4 1.7225378706362E+29
n5 3.509223051575E+36

Nth Root

y√n
2√n 4513.5795107653
3√n 273.11616036477
4√n 67.183178778361
5√n 28.960658928579

Divisors of 20372400

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 45, 48, 60, 75, 80, 90, 120, 150, 180, 225, 240, 300, 360, 450, 600, 720, 900, 1200, 1800, 3600, 5659, 11318, 16977, 22636, 28295, 33954, 45272, 56590, 67908, 84885, 90544, 113180, 135816, 169770, 226360, 254655, 271632, 339540, 424425, 452720, 509310, 679080, 848850, 1018620, 1273275, 1358160, 1697700, 2037240, 2546550, 3395400, 4074480, 5093100, 6790800, 10186200, 20372400

70 divisors

τ Total Divisors 70
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20372399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.014285714285714
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 70
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20372400 can be divided by 70 positive divisors. The sum of these divisors (counting 20372400) is 1, the average is 0.014285714285714.

Base conversion 20372400

Base System Value
2 Binary 1001101101101101110110000
3 Ternary 1102100000200100
4 Quaternary 1031231232300
5 Quinary 20203404100
6 Senary 2004352400
8 Octal 115555660
10 Decimal 20372400
12 Duodecimal 69a5700
16 Hexadecimal 136dbb0
20 Vigesimal 676b00
36 Base36 c4ng0

Cryptographic Hash Functions

md5 fb7b9053e09c91fbf94fdce02f51eebb
sha1 ae36252d319a84fadb11ecaecd415cacf2100f04
sha256 8d1149bee6fae895acd27e5703fbfc298b5a493513cc307df3351d2b22733d38
sha512 74c8f8553fb3b1a4a9d443115572fa9530c0f243c74f635a3904c901a7b45b361e0f4b7b03469e9c444b55883f15b956ca7a6c5cc445eabe9081fc9be7c15260
ripemd-160 d83a100d29f1e4a7af3500c59e96322b3a5c8ba6

20372400 as geometric shapes

Circle

Radius = n
Diameter 40744800
Circumference 128003564.35199
Area 1.3038699072022E+15

Sphere

Radius = n
Volume 3.5417279063315E+22
Surface area 5.2154796288088E+15
Circumference 128003564.35199

Square

Length = n
Perimeter 81489600
Area 415034681760000
Diagonal 28810924.37809

Cube

Length = n
Surface area 2490208090560000
Volume 8.4552525506874E+21
Space diagonal 35286031.872116

Equilateral Triangle

Length = n
Perimeter 61117200
Area 1.7971528892788E+14
Altitude 17643015.936058

Triangular Pyramid

Length = n
Surface area 1.7971528892788E+14
Volume 9.9646106920599E+20
Height 9603641.4593632