20213628 (number)

20213628 is an even 8-digits composite number following 20213627 and preceding 20213629. In scientific notation, it is written as 2.0213628 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6721584 positive integers (up to 20213628) that are relatively prime to 20213628.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand six hundred twenty-eight

Notation

Scientific notation 2.0213628 × 10^7
Engineering notation 2.0213628 × 10^6

Prime Factorization of 20213628

Prime Factorization 2 × 2 × 3 × 467 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10106814
Product of the distinct prime numbers

The prime factorization of 20213628 is 2 × 2 × 3 × 467 × 3607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 12, 34, 250, 785, 2707, 1926, 1091, 5649, 582536, 415381, 525190, 9513262, 35677415, 65974974, 145776084, 796865163, 407593645, 1029193184

Basic calculations (n = 20213628)

Multiplication

n×y
n×2 40427256
n×3 60640884
n×4 80854512
n×5 101068140

Division

n÷y
n÷2 10106814
n÷3 6737876
n÷3 5053407
n÷5 4042725.6

Exponentiation

ny
n2 408590756922384
n3 8.2591015646675E+21
n4 1.6694640664241E+29
n5 3.3745925598063E+36

Nth Root

y√n
2√n 4495.9568503267
3√n 272.40480023281
4√n 67.051896694476
5√n 28.915376651033

Divisors of 20213628

1, 2, 3, 4, 6, 12, 467, 934, 1401, 1868, 2802, 3607, 5604, 7214, 10821, 14428, 21642, 43284, 1684469, 3368938, 5053407, 6737876, 10106814, 20213628

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 -20213627
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 20213628 can be divided by 24 positive divisors. The sum of these divisors (counting 20213628) is 1, the average is 0.041666666666667.

Base conversion 20213628

Base System Value
2 Binary 1001101000110111101111100
3 Ternary 1102000221212220
4 Quaternary 1031012331330
5 Quinary 20133314003
6 Senary 2001125340
8 Octal 115067574
10 Decimal 20213628
12 Duodecimal 6929850
16 Hexadecimal 1346f7c
20 Vigesimal 666e18
36 Base36 c18xo

Cryptographic Hash Functions

md5 8abb9998facddacf2aa3754543fae466
sha1 5aacc24ff2f53a85b3a0d41549190ec3ebbd0b97
sha256 923fc71cab1ebc2c3b9e962665a545369f68f6d03bfcc70e2ea1efe9aa96f060
sha512 14acd3773e2967d7a42fb0149869dcab336b9a408af1864b0e87cf93c3b7cf7456bb67a8afebb8d90cad06ea145a5b96638dd9631b1bf5f003f1b3de88e9981a
ripemd-160 c64e276af33e793579c7c2948e5796ce5d3992b5

20213628 as geometric shapes

Circle

Radius = n
Diameter 40427256
Circumference 127005970.45439
Area 1.2836257202721E+15

Sphere

Radius = n
Volume 3.4595643734415E+22
Surface area 5.1345028810882E+15
Circumference 127005970.45439

Square

Length = n
Perimeter 80854512
Area 408590756922384
Diagonal 28586386.862365

Cube

Length = n
Surface area 2451544541534304
Volume 8.2591015646675E+21
Space diagonal 35011030.701297

Equilateral Triangle

Length = n
Perimeter 60640884
Area 1.7692498762315E+14
Altitude 17505515.350648

Triangular Pyramid

Length = n
Surface area 1.7692498762315E+14
Volume 9.7334445381414E+20
Height 9528795.6207882