20051628 (number)

20051628 is an even 8-digits composite number following 20051627 and preceding 20051629. In scientific notation, it is written as 2.0051628 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6618576 positive integers (up to 20051628) that are relatively prime to 20051628.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand six hundred twenty-eight

Notation

Scientific notation 2.0051628 × 10^7
Engineering notation 2.0051628 × 10^6

Prime Factorization of 20051628

Prime Factorization 2 × 2 × 3 × 103 × 16223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10025814
Product of the distinct prime numbers

The prime factorization of 20051628 is 2 × 2 × 3 × 103 × 16223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 99, 16, 485, 543, 3651, 7787, 99315, 9135, 60548, 328218, 9189928, 8952496, 61168154, 67233533, 244686196, 314664502, 4111119742, 9776107537

Basic calculations (n = 20051628)

Multiplication

n×y
n×2 40103256
n×3 60154884
n×4 80206512
n×5 100258140

Division

n÷y
n÷2 10025814
n÷3 6683876
n÷3 5012907
n÷5 4010325.6

Exponentiation

ny
n2 402067785450384
n3 8.0621136646349E+21
n4 1.6165850409698E+29
n5 3.241516187189E+36

Nth Root

y√n
2√n 4477.9044205968
3√n 271.6751275588
4√n 66.917145938816
5√n 28.868879502294

Divisors of 20051628

1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 16223, 32446, 48669, 64892, 97338, 194676, 1670969, 3341938, 5012907, 6683876, 10025814, 20051628

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 -20051627
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 20051628 can be divided by 24 positive divisors. The sum of these divisors (counting 20051628) is 1, the average is 0.041666666666667.

Base conversion 20051628

Base System Value
2 Binary 1001100011111011010101100
3 Ternary 1101201201122220
4 Quaternary 1030133122230
5 Quinary 20113123003
6 Senary 1553435340
8 Octal 114373254
10 Decimal 20051628
12 Duodecimal 686bb50
16 Hexadecimal 131f6ac
20 Vigesimal 656918
36 Base36 bxrxo

Cryptographic Hash Functions

md5 d15c1d29753d4a62781774d0f9177e0a
sha1 9225b120286ae7af9542a0e3c0312d85fb5ee0a3
sha256 0b6cb25f4bea1d48f7b944c5cb0d45e27ef93ec3453ade2a16bb827108775718
sha512 17213c82b3138b36f0493a2dd6a945dcd8b326889db91f001b6969d6bbde1f4d8b619e85f519f7f003af94bcd5541ea738b028eb0bc58abf9657bd2f63e20874
ripemd-160 7e059ebde5abdde163b412f822d46cfb3df25677

20051628 as geometric shapes

Circle

Radius = n
Diameter 40103256
Circumference 125988094.43463
Area 1.263133201016E+15

Sphere

Radius = n
Volume 3.3770502748297E+22
Surface area 5.0525328040642E+15
Circumference 125988094.43463

Square

Length = n
Perimeter 80206512
Area 402067785450384
Diagonal 28357284.26526

Cube

Length = n
Surface area 2412406712702304
Volume 8.0621136646349E+21
Space diagonal 34730438.470471

Equilateral Triangle

Length = n
Perimeter 60154884
Area 1.7410045812169E+14
Altitude 17365219.235235

Triangular Pyramid

Length = n
Surface area 1.7410045812169E+14
Volume 9.5012920716001E+20
Height 9452428.08842