20023812 (number)

20023812 is an even 8-digits composite number following 20023811 and preceding 20023813. In scientific notation, it is written as 2.0023812 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6628032 positive integers (up to 20023812) that are relatively prime to 20023812.

Interesting facts

Basic properties

Name

Name twenty million twenty-three thousand eight hundred twelve

Notation

Scientific notation 2.0023812 × 10^7
Engineering notation 2.0023812 × 10^6

Prime Factorization of 20023812

Prime Factorization 2 × 2 × 9 × 3733 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10011906
Product of the distinct prime numbers

The prime factorization of 20023812 is 2 × 2 × 9 × 3733 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 37, 74, 738, 709, 2036, 5979, 2494, 3115, 468376, 571559, 6117054, 2936476, 3765219, 67180825, 321556812, 766420850, 9741558067, 1030383613

Basic calculations (n = 20023812)

Multiplication

n×y
n×2 40047624
n×3 60071436
n×4 80095248
n×5 100119060

Division

n÷y
n÷2 10011906
n÷3 6674604
n÷3 5005953
n÷5 4004762.4

Exponentiation

ny
n2 400953047011344
n3 8.0286084341823E+21
n4 1.6076334590768E+29
n5 3.2190950149464E+36

Nth Root

y√n
2√n 4474.7974255825
3√n 271.54944512196
4√n 66.893926671878
5√n 28.860865562403

Divisors of 20023812

1, 2, 4, 9, 18, 36, 149, 298, 596, 1341, 2682, 3733, 5364, 7466, 14932, 33597, 67194, 134388, 556217, 1112434, 2224868, 5005953, 10011906, 20023812

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 -20023811
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 20023812 can be divided by 24 positive divisors. The sum of these divisors (counting 20023812) is 1, the average is 0.041666666666667.

Base conversion 20023812

Base System Value
2 Binary 1001100011000101000000100
3 Ternary 1101200022111200
4 Quaternary 1030120220010
5 Quinary 20111230222
6 Senary 1553102500
8 Octal 114305004
10 Decimal 20023812
12 Duodecimal 6857a30
16 Hexadecimal 1318a04
20 Vigesimal 652jac
36 Base36 bx6h0

Cryptographic Hash Functions

md5 0c943aac208e7557ca608659169d4cc8
sha1 e2d9cbe2e96ebc899de74345db335bd845d15268
sha256 cabc18e10873c2b0389f4d36aaab4092714e7603f4de8f62089955210d878ef7
sha512 12d5ec4d5d25ee4520e4c80f8561651d3b48ec86585308d9e67fb6a07e4ccfc65b33b55cc3ca31bf27cbdded6292c3dc3ee0591a4bcd1ebbc4fe37c9f13d5992
ripemd-160 9c2d64abe7d7fcfcba4050599fa2b7b720d75734

20023812 as geometric shapes

Circle

Radius = n
Diameter 40047624
Circumference 125813321.35213
Area 1.2596311469253E+15

Sphere

Radius = n
Volume 3.3630156367168E+22
Surface area 5.0385245877011E+15
Circumference 125813321.35213

Square

Length = n
Perimeter 80095248
Area 400953047011344
Diagonal 28317946.500809

Cube

Length = n
Surface area 2405718282068064
Volume 8.0286084341823E+21
Space diagonal 34682259.745207

Equilateral Triangle

Length = n
Perimeter 60071436
Area 1.736177622183E+14
Altitude 17341129.872604

Triangular Pyramid

Length = n
Surface area 1.736177622183E+14
Volume 9.4618057788364E+20
Height 9439315.5002697