20293140 (number)

20293140 is an even 8-digits composite number following 20293139 and preceding 20293141. In scientific notation, it is written as 2.0293140 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 4392576 positive integers (up to 20293140) that are relatively prime to 20293140.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-three thousand one hundred forty

Notation

Scientific notation 2.0293140 × 10^7
Engineering notation 2.0293140 × 10^6

Prime Factorization of 20293140

Prime Factorization 2 × 2 × 105 × 19 × 2543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10146570
Product of the distinct prime numbers

The prime factorization of 20293140 is 2 × 2 × 105 × 19 × 2543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 1, 34, 669, 480, 5692, 4329, 19011, 9411, 990052, 358826, 4562371, 3004358, 26670194, 65925433, 390138704, 842567393, 775966703, 7689326977

Basic calculations (n = 20293140)

Multiplication

n×y
n×2 40586280
n×3 60879420
n×4 81172560
n×5 101465700

Division

n÷y
n÷2 10146570
n÷3 6764380
n÷3 5073285
n÷5 4058628

Exponentiation

ny
n2 411811531059600
n3 8.3569490534068E+21
n4 1.6958873711365E+29
n5 3.4414879846705E+36

Nth Root

y√n
2√n 4504.7907831552
3√n 272.76150863142
4√n 67.117738215432
5√n 28.938089154015

Divisors of 20293140

1, 2, 4, 19, 38, 76, 105, 210, 420, 1995, 2543, 3990, 5086, 7980, 10172, 48317, 96634, 193268, 267015, 534030, 1068060, 5073285, 10146570, 20293140

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 -20293139
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 20293140 can be divided by 24 positive divisors. The sum of these divisors (counting 20293140) is 1, the average is 0.041666666666667.

Base conversion 20293140

Base System Value
2 Binary 1001101011010011000010100
3 Ternary 1102011222221210
4 Quaternary 1031122120110
5 Quinary 20143340030
6 Senary 2002541420
8 Octal 115323024
10 Decimal 20293140
12 Duodecimal 6967870
16 Hexadecimal 135a614
20 Vigesimal 66gch0
36 Base36 c2yac

Cryptographic Hash Functions

md5 6ba39dd808936eb3e088604b04944bcd
sha1 7281205b70fab3b3c38d85fa5fefe825e0c050df
sha256 186144b757baeff78972d3a1374278964cef8ddcf9bb6a46a3bc04a3583c21b8
sha512 a14f9a1be2095083ad100f3b997f8737b7a5a9d88dcf45e1af4564a2ff943fb6b4d640f505bafdd19a4ab8471b215048b73688dda5d4cc025ee492ecd506b92d
ripemd-160 e011b70749c83f652fd8b179462431ae32b7edc0

20293140 as geometric shapes

Circle

Radius = n
Diameter 40586280
Circumference 127505559.08454
Area 1.2937440806404E+15

Sphere

Radius = n
Volume 3.5005506336809E+22
Surface area 5.1749763225616E+15
Circumference 127505559.08454

Square

Length = n
Perimeter 81172560
Area 411811531059600
Diagonal 28698833.811136

Cube

Length = n
Surface area 2470869186357600
Volume 8.3569490534068E+21
Space diagonal 35148749.525108

Equilateral Triangle

Length = n
Perimeter 60879420
Area 1.7831962373449E+14
Altitude 17574374.762554

Triangular Pyramid

Length = n
Surface area 1.7831962373449E+14
Volume 9.8487589094908E+20
Height 9566277.9370453