20794750 (number)

20794750 is an even 8-digits composite number following 20794749 and preceding 20794751. In scientific notation, it is written as 2.0794750 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 8258400 positive integers (up to 20794750) that are relatively prime to 20794750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0794750 × 10^7
Engineering notation 2.0794750 × 10^6

Prime Factorization of 20794750

Prime Factorization 2 × 25 × 5 × 223 × 373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20794750
Product of the distinct prime numbers

The prime factorization of 20794750 is 2 × 25 × 5 × 223 × 373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 24, 25, 977, 783, 6886, 7312, 21656, 83659, 644848, 911648, 5969153, 3262746, 61689694, 93874056, 441877471, 192218208, 2455461369, 141627583

Basic calculations (n = 20794750)

Multiplication

n×y
n×2 41589500
n×3 62384250
n×4 83179000
n×5 103973750

Division

n÷y
n÷2 10397375
n÷3 6931583.3333333
n÷3 5198687.5
n÷5 4158950

Exponentiation

ny
n2 432421627562500
n3 8.9920996397553E+21
n4 1.869884639838E+29
n5 3.8883783614272E+36

Nth Root

y√n
2√n 4560.1260947478
3√n 274.99063328978
4√n 67.528705709112
5√n 29.079754831273

Divisors of 20794750

1, 2, 5, 10, 25, 50, 125, 223, 250, 373, 446, 746, 1115, 1865, 2230, 3730, 5575, 9325, 11150, 18650, 27875, 46625, 55750, 83179, 93250, 166358, 415895, 831790, 2079475, 4158950, 10397375, 20794750

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 -20794749
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 20794750 can be divided by 32 positive divisors. The sum of these divisors (counting 20794750) is 1, the average is 0.03125.

Base conversion 20794750

Base System Value
2 Binary 1001111010100110101111110
3 Ternary 1110010111000221
4 Quaternary 1033110311332
5 Quinary 20310413000
6 Senary 2021411554
8 Octal 117246576
10 Decimal 20794750
12 Duodecimal 6b69bba
16 Hexadecimal 13d4d7e
20 Vigesimal 69j6ha
36 Base36 cdpby

Cryptographic Hash Functions

md5 82888620fda0e6634ed449f1b5d91d09
sha1 1d8c493a289b03f4f5d4d53ec55dfb6c9470c394
sha256 4e3d133e7cac1c4bd2ef21282be0142990c0369aad4132575c1ea59478c15d95
sha512 94cab691955234baba9823f9240ce6436f5789b1157082d77617b115b0c3f950080527e0903d01cf61f2102f1a3939ba29cb9693be77c5ce22bd4e527908b512
ripemd-160 9f25027e5245353a0c63adec580ce0a572b4f754

20794750 as geometric shapes

Circle

Radius = n
Diameter 41589500
Circumference 130657267.66647
Area 1.3584926084037E+15

Sphere

Radius = n
Volume 3.766601889147E+22
Surface area 5.4339704336148E+15
Circumference 130657267.66647

Square

Length = n
Perimeter 83179000
Area 432421627562500
Diagonal 29408217.476158

Cube

Length = n
Surface area 2594529765375000
Volume 8.9920996397553E+21
Space diagonal 36017563.530693

Equilateral Triangle

Length = n
Perimeter 62384250
Area 1.8724405730747E+14
Altitude 18008781.765346

Triangular Pyramid

Length = n
Surface area 1.8724405730747E+14
Volume 1.059729105396E+21
Height 9802739.1587193