20090868 (number)

20090868 is an even 8-digits composite number following 20090867 and preceding 20090869. In scientific notation, it is written as 2.0090868 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 5490144 positive integers (up to 20090868) that are relatively prime to 20090868.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand eight hundred sixty-eight

Notation

Scientific notation 2.0090868 × 10^7
Engineering notation 2.0090868 × 10^6

Prime Factorization of 20090868

Prime Factorization 2 × 2 × 3 × 7 × 23 × 10399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10045434
Product of the distinct prime numbers

The prime factorization of 20090868 is 2 × 2 × 3 × 7 × 23 × 10399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 98, 53, 747, 790, 9537, 1376, 65174, 75028, 58262, 560317, 1363735, 50012, 22162617, 56701514, 465092405, 488200806, 3836398051, 9806052936

Basic calculations (n = 20090868)

Multiplication

n×y
n×2 40181736
n×3 60272604
n×4 80363472
n×5 100454340

Division

n÷y
n÷2 10045434
n÷3 6696956
n÷3 5022717
n÷5 4018173.6

Exponentiation

ny
n2 403642976993424
n3 8.1095377699019E+21
n4 1.6292765287611E+29
n5 3.2733579674838E+36

Nth Root

y√n
2√n 4482.2837928895
3√n 271.85223014484
4√n 66.949860290291
5√n 28.880169649182

Divisors of 20090868

1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10399, 20798, 31197, 41596, 62394, 72793, 124788, 145586, 218379, 239177, 291172, 436758, 478354, 717531, 873516, 956708, 1435062, 1674239, 2870124, 3348478, 5022717, 6696956, 10045434, 20090868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090868 can be divided by 48 positive divisors. The sum of these divisors (counting 20090868) is 1, the average is 0.020833333333333.

Base conversion 20090868

Base System Value
2 Binary 1001100101000111111110100
3 Ternary 1101210201111020
4 Quaternary 1030220333310
5 Quinary 20120401433
6 Senary 1554341140
8 Octal 114507764
10 Decimal 20090868
12 Duodecimal 688a7b0
16 Hexadecimal 1328ff4
20 Vigesimal 65b738
36 Base36 bym7o

Cryptographic Hash Functions

md5 16a56c8ecd41b8a0b4dc3e598809b6b1
sha1 6f45c3acdb6b16f4cf114f41be51a713a861caaf
sha256 88c2de5482fab4d284da738664c896e6d900333b1d5203cb4c4443ac3be376ef
sha512 0a58a75b002e362b1b98c7ca5512b0b6568dd6b6fcd3f47d76cb788dc41428787ec54c86f930d38747b4009d777244afe95c843a004b7c1dac8886700bb85237
ripemd-160 4b760cdb9d6780c928cc6de48c69315511b1b4ce

20090868 as geometric shapes

Circle

Radius = n
Diameter 40181736
Circumference 126234646.62608
Area 1.2680818111957E+15

Sphere

Radius = n
Volume 3.396915237591E+22
Surface area 5.0723272447826E+15
Circumference 126234646.62608

Square

Length = n
Perimeter 80363472
Area 403642976993424
Diagonal 28412778.005448

Cube

Length = n
Surface area 2421857861960544
Volume 8.1095377699019E+21
Space diagonal 34798404.14416

Equilateral Triangle

Length = n
Perimeter 60272604
Area 1.7478253606774E+14
Altitude 17399202.07208

Triangular Pyramid

Length = n
Surface area 1.7478253606774E+14
Volume 9.5571819156435E+20
Height 9470926.0018159