20795750 (number)

20795750 is an even 8-digits composite number following 20795749 and preceding 20795751. In scientific notation, it is written as 2.0795750 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8256000 positive integers (up to 20795750) that are relatively prime to 20795750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0795750 × 10^7
Engineering notation 2.0795750 × 10^6

Prime Factorization of 20795750

Prime Factorization 2 × 125 × 193 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20795750
Product of the distinct prime numbers

The prime factorization of 20795750 is 2 × 125 × 193 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 80, 79, 567, 224, 6007, 7479, 85980, 61318, 950928, 863259, 9191499, 2505378, 56604863, 80383189, 696162480, 75562116, 9565851162, 9732994495

Basic calculations (n = 20795750)

Multiplication

n×y
n×2 41591500
n×3 62387250
n×4 83183000
n×5 103978750

Division

n÷y
n÷2 10397875
n÷3 6931916.6666667
n÷3 5198937.5
n÷5 4159150

Exponentiation

ny
n2 432463218062500
n3 8.9933969670232E+21
n4 1.8702443497697E+29
n5 3.8893133936724E+36

Nth Root

y√n
2√n 4560.2357395205
3√n 274.9950412329
4√n 67.529517542483
5√n 29.080034509514

Divisors of 20795750

1, 2, 125, 193, 250, 386, 431, 862, 24125, 48250, 53875, 83183, 107750, 166366, 10397875, 20795750

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795750 can be divided by 16 positive divisors. The sum of these divisors (counting 20795750) is 1, the average is 0.0625.

Base conversion 20795750

Base System Value
2 Binary 1001111010101000101100110
3 Ternary 1110010112101222
4 Quaternary 1033111011212
5 Quinary 20310431000
6 Senary 2021420342
8 Octal 117250546
10 Decimal 20795750
12 Duodecimal 6b6a6b2
16 Hexadecimal 13d5166
20 Vigesimal 69j97a
36 Base36 cdq3q

Cryptographic Hash Functions

md5 10769d7b526f9db5322d17f15a489c9e
sha1 852a872fc921f7853b4802ecd854f9662523ab26
sha256 8cd3e5c3bc1593049e3dac0e3ac2306febba24543ffdf4acdf68c92a0716cfaa
sha512 ddd18e4fff614360d04099effd1b9a987078ee957faf28b59e149debe8383b92d06abd4e938cff58d112aed66f5d6289b5144c8456aa716a4cd2d3645e28d35c
ripemd-160 d1ff1fa763c5d1c1763df68f4c887ae93411dcf1

20795750 as geometric shapes

Circle

Radius = n
Diameter 41591500
Circumference 130663550.85178
Area 1.358623268813E+15

Sphere

Radius = n
Volume 3.7671453123223E+22
Surface area 5.4344930752518E+15
Circumference 130663550.85178

Square

Length = n
Perimeter 83183000
Area 432463218062500
Diagonal 29409631.68972

Cube

Length = n
Surface area 2594779308375000
Volume 8.9933969670232E+21
Space diagonal 36019295.5815

Equilateral Triangle

Length = n
Perimeter 62387250
Area 1.8726206652225E+14
Altitude 18009647.79075

Triangular Pyramid

Length = n
Surface area 1.8726206652225E+14
Volume 1.0598819968808E+21
Height 9803210.5632401