20237870 (number)

20237870 is an even 8-digits composite number following 20237869 and preceding 20237871. In scientific notation, it is written as 2.0237870 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8080800 positive integers (up to 20237870) that are relatively prime to 20237870.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-seven thousand eight hundred seventy

Notation

Scientific notation 2.0237870 × 10^7
Engineering notation 2.0237870 × 10^6

Prime Factorization of 20237870

Prime Factorization 2 × 5 × 701 × 2887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20237870
Product of the distinct prime numbers

The prime factorization of 20237870 is 2 × 5 × 701 × 2887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 96, 20, 755, 483, 4935, 7138, 93955, 33161, 759426, 820745, 6612780, 529641, 58060998, 90819895, 53635972, 412508992, 3908960956, 8480981097

Basic calculations (n = 20237870)

Multiplication

n×y
n×2 40475740
n×3 60713610
n×4 80951480
n×5 101189350

Division

n÷y
n÷2 10118935
n÷3 6745956.6666667
n÷3 5059467.5
n÷5 4047574

Exponentiation

ny
n2 409571382136900
n3 8.2888523874069E+21
n4 1.6774871706553E+29
n5 3.394876728639E+36

Nth Root

y√n
2√n 4498.6520203279
3√n 272.51365417091
4√n 67.071991325201
5√n 28.922308910177

Divisors of 20237870

1, 2, 5, 10, 701, 1402, 2887, 3505, 5774, 7010, 14435, 28870, 2023787, 4047574, 10118935, 20237870

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20237869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20237870 can be divided by 16 positive divisors. The sum of these divisors (counting 20237870) is 1, the average is 0.0625.

Base conversion 20237870

Base System Value
2 Binary 1001101001100111000101110
3 Ternary 1102002012010202
4 Quaternary 1031030320232
5 Quinary 20140102440
6 Senary 2001433502
8 Octal 115147056
10 Decimal 20237870
12 Duodecimal 693b892
16 Hexadecimal 134ce2e
20 Vigesimal 669eda
36 Base36 c1rn2

Cryptographic Hash Functions

md5 cff100b66f1248f84ff2d1cb90323805
sha1 311dffc653806c83ec764a9594e947f7453bb9cf
sha256 53b873f85009b904b83cf6469dcb584f384541d1cca29b51c3e4e1c5366500a9
sha512 a630cf128270bbf0bf95090dbb464607ca4717391e07b35b814fe9e53491db6228e876f11bcca7e2abe097c3f7e5f0473b8ca5cb660fe90c2c4a136fe7207076
ripemd-160 6d402b73fab045fb73b1be50efffd07b13971a58

20237870 as geometric shapes

Circle

Radius = n
Diameter 40475740
Circumference 127158287.43261
Area 1.2867064452419E+15

Sphere

Radius = n
Volume 3.472026368929E+22
Surface area 5.1468257809676E+15
Circumference 127158287.43261

Square

Length = n
Perimeter 80951480
Area 409571382136900
Diagonal 28620670.227544

Cube

Length = n
Surface area 2457428292821400
Volume 8.2888523874069E+21
Space diagonal 35053019.076974

Equilateral Triangle

Length = n
Perimeter 60713610
Area 1.7734961079683E+14
Altitude 17526509.538487

Triangular Pyramid

Length = n
Surface area 1.7734961079683E+14
Volume 9.7685062189829E+20
Height 9540223.4091812