20294750 (number)

20294750 is an even 8-digits composite number following 20294749 and preceding 20294751. In scientific notation, it is written as 2.0294750 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 6957600 positive integers (up to 20294750) that are relatively prime to 20294750.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-four thousand seven hundred fifty

Notation

Scientific notation 2.0294750 × 10^7
Engineering notation 2.0294750 × 10^6

Prime Factorization of 20294750

Prime Factorization 2 × 35 × 5 × 5 × 11597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4058950
Product of the distinct prime numbers

The prime factorization of 20294750 is 2 × 35 × 5 × 5 × 11597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 70, 10, 489, 521, 6652, 9811, 10894, 58865, 889555, 167302, 7268710, 1758943, 4524708, 20673032, 39683455, 908645259, 3221894067, 8521972801

Basic calculations (n = 20294750)

Multiplication

n×y
n×2 40589500
n×3 60884250
n×4 81179000
n×5 101473750

Division

n÷y
n÷2 10147375
n÷3 6764916.6666667
n÷3 5073687.5
n÷5 4058950

Exponentiation

ny
n2 411876877562500
n3 8.3589382609115E+21
n4 1.6964256227063E+29
n5 3.442853390642E+36

Nth Root

y√n
2√n 4504.969478254
3√n 272.76872181473
4√n 67.119069408433
5√n 28.938548312579

Divisors of 20294750

1, 2, 5, 10, 25, 35, 50, 70, 175, 350, 875, 1750, 11597, 23194, 57985, 115970, 289925, 405895, 579850, 811790, 2029475, 4058950, 10147375, 20294750

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 -20294749
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 20294750 can be divided by 24 positive divisors. The sum of these divisors (counting 20294750) is 1, the average is 0.041666666666667.

Base conversion 20294750

Base System Value
2 Binary 1001101011010110001011110
3 Ternary 1102012002011102
4 Quaternary 1031122301132
5 Quinary 20143413000
6 Senary 2002553102
8 Octal 115326136
10 Decimal 20294750
12 Duodecimal 6968792
16 Hexadecimal 135ac5e
20 Vigesimal 66ggha
36 Base36 c2zj2

Cryptographic Hash Functions

md5 17d2909572b8cbd4a4cab2fc261b5751
sha1 b6e97350867d77767a7fcd10c5a531257458e11c
sha256 4ba364f0f263bc5c1f0eb8dffef7d230b5c563e6001ae25a608dd081f9289761
sha512 6d38ffe6c5cbd9f01ffbcd4cc44b69cadfbefcc5a83ff301eb6e729e2cf0bb16fa5da01325e03dc489eb202a8fdd62b042b81fd92028ff39d69bd8cce0675959
ripemd-160 d6294632c49b9acfa11815e66ad52d32ffe08b23

20294750 as geometric shapes

Circle

Radius = n
Diameter 40589500
Circumference 127515675.01288
Area 1.2939493727339E+15

Sphere

Radius = n
Volume 3.501383870972E+22
Surface area 5.1757974909354E+15
Circumference 127515675.01288

Square

Length = n
Perimeter 81179000
Area 411876877562500
Diagonal 28701110.694971

Cube

Length = n
Surface area 2471261265375000
Volume 8.3589382609115E+21
Space diagonal 35151538.126908

Equilateral Triangle

Length = n
Perimeter 60884250
Area 1.7834791960027E+14
Altitude 17575769.063454

Triangular Pyramid

Length = n
Surface area 1.7834791960027E+14
Volume 9.8511032130171E+20
Height 9567036.8983238