20269920 (number)

20269920 is an even 8-digits composite number following 20269919 and preceding 20269921. In scientific notation, it is written as 2.0269920 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 4899840 positive integers (up to 20269920) that are relatively prime to 20269920.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-nine thousand nine hundred twenty

Notation

Scientific notation 2.0269920 × 10^7
Engineering notation 2.0269920 × 10^6

Prime Factorization of 20269920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 33 × 5 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1266870
Product of the distinct prime numbers

The prime factorization of 20269920 is 2 × 2 × 2 × 2 × 2 × 11 × 33 × 5 × 349. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 6, 67, 79, 185, 692, 2603, 426, 77885, 34705, 761874, 57374, 3037209, 4689427, 89125088, 29636263, 907546816, 567535742, 1912607205, 9168353790

Basic calculations (n = 20269920)

Multiplication

n×y
n×2 40539840
n×3 60809760
n×4 81079680
n×5 101349600

Division

n÷y
n÷2 10134960
n÷3 6756640
n÷3 5067480
n÷5 4053984

Exponentiation

ny
n2 410869656806400
n3 8.3282950738932E+21
n4 1.6881387488421E+29
n5 3.4218437387929E+36

Nth Root

y√n
2√n 4502.2127892848
3√n 272.65743504738
4√n 67.098530455479
5√n 28.931463760568

Divisors of 20269920

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 33, 40, 44, 55, 66, 80, 88, 110, 132, 160, 165, 176, 220, 264, 330, 349, 352, 363, 440, 528, 660, 698, 726, 880, 1056, 1320, 1396, 1452, 1745, 1760, 1815, 2640, 2792, 2904, 3490, 3630, 3839, 5280, 5584, 5808, 6980, 7260, 7678, 11168, 11517, 11616, 13960, 14520, 15356, 19195, 23034, 27920, 29040, 30712, 38390, 46068, 55840, 57585, 58080, 61424, 76780, 92136, 115170, 122848, 126687, 153560, 184272, 230340, 253374, 307120, 368544, 460680, 506748, 614240, 633435, 921360, 1013496, 1266870, 1842720, 2026992, 2533740, 4053984, 5067480, 10134960, 20269920

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20269919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20269920 can be divided by 96 positive divisors. The sum of these divisors (counting 20269920) is 1, the average is 0.010416666666667.

Base conversion 20269920

Base System Value
2 Binary 1001101010100101101100000
3 Ternary 1102010211002210
4 Quaternary 1031110231200
5 Quinary 20142114140
6 Senary 2002242120
8 Octal 115245540
10 Decimal 20269920
12 Duodecimal 6956340
16 Hexadecimal 1354b60
20 Vigesimal 66deg0
36 Base36 c2gdc

Cryptographic Hash Functions

md5 f4e2aee8b68f8de38dc0db43943828a2
sha1 f4d0d1405186342a59ead7429dea5d4ff9a7948f
sha256 80d41f2e3bd2a2880b2b7fc5edeba4ad45ea859e2757ff1af10c1fefebf2a3fe
sha512 64aaa42b0c032de3f8a699aa729d2309707e810ab868abc0a793690543972cc8a91126de1dcdef94571dc7a2fa8a3914eacbe3ea1f9b6833e873b19f6f862abe
ripemd-160 583510e89ef3df8d10d7d06791fa824c8b4d0f04

20269920 as geometric shapes

Circle

Radius = n
Diameter 40539840
Circumference 127359663.52171
Area 1.2907850954059E+15

Sphere

Radius = n
Volume 3.4885480828095E+22
Surface area 5.1631403816238E+15
Circumference 127359663.52171

Square

Length = n
Perimeter 81079680
Area 410869656806400
Diagonal 28665995.772218

Cube

Length = n
Surface area 2465217940838400
Volume 8.3282950738932E+21
Space diagonal 35108531.305357

Equilateral Triangle

Length = n
Perimeter 60809760
Area 1.7791178021927E+14
Altitude 17554265.652678

Triangular Pyramid

Length = n
Surface area 1.7791178021927E+14
Volume 9.8149898707873E+20
Height 9555331.9240726