20113870 (number)

20113870 is an even 8-digits composite number following 20113869 and preceding 20113871. In scientific notation, it is written as 2.0113870 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 6896160 positive integers (up to 20113870) that are relatively prime to 20113870.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirteen thousand eight hundred seventy

Notation

Scientific notation 2.0113870 × 10^7
Engineering notation 2.0113870 × 10^6

Prime Factorization of 20113870

Prime Factorization 2 × 5 × 7 × 287341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20113870
Product of the distinct prime numbers

The prime factorization of 20113870 is 2 × 5 × 7 × 287341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 24, 13, 764, 278, 8179, 595, 3085, 74722, 31893, 447248, 2317752, 2969925, 32112103, 23255745, 593151579, 522004649, 8040685186, 8392335965

Basic calculations (n = 20113870)

Multiplication

n×y
n×2 40227740
n×3 60341610
n×4 80455480
n×5 100569350

Division

n÷y
n÷2 10056935
n÷3 6704623.3333333
n÷3 5028467.5
n÷5 4022774

Exponentiation

ny
n2 404567766376900
n3 8.1374234590953E+21
n4 1.6367507759119E+29
n5 3.2921392329092E+36

Nth Root

y√n
2√n 4484.8489383702
3√n 271.9559382924
4√n 66.969014763323
5√n 28.886779594038

Divisors of 20113870

1, 2, 5, 7, 10, 14, 35, 70, 287341, 574682, 1436705, 2011387, 2873410, 4022774, 10056935, 20113870

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 -20113869
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 20113870 can be divided by 16 positive divisors. The sum of these divisors (counting 20113870) is 1, the average is 0.0625.

Base conversion 20113870

Base System Value
2 Binary 1001100101110100111001110
3 Ternary 1101211220001011
4 Quaternary 1030232213032
5 Quinary 20122120440
6 Senary 1555035434
8 Octal 114564716
10 Decimal 20113870
12 Duodecimal 689bb7a
16 Hexadecimal 132e9ce
20 Vigesimal 65e4da
36 Base36 bz3ym

Cryptographic Hash Functions

md5 2e5a51c4d556fb013777b37deb8ff1d2
sha1 bc869ce20ed8421dee6bc4d300f046836ec4fd26
sha256 a9c2b0dd4f3e658aab2002c05228960b452439d844a628a796f57d2bfb880327
sha512 1c4d5d427bd270d77b33498b1c7c0c045b73c6f8f0740cf6a687c110b248769e397ad3935042173a315caddd04845e4061f354c77ed2f0681ebe0935f45b57b2
ripemd-160 441748145912cde35de301321fd2aa1addec6fcd

20113870 as geometric shapes

Circle

Radius = n
Diameter 40227740
Circumference 126379172.45452
Area 1.2709871227289E+15

Sphere

Radius = n
Volume 3.4085959677658E+22
Surface area 5.0839484909156E+15
Circumference 126379172.45452

Square

Length = n
Perimeter 80455480
Area 404567766376900
Diagonal 28445307.745809

Cube

Length = n
Surface area 2427406598261400
Volume 8.1374234590953E+21
Space diagonal 34838244.776835

Equilateral Triangle

Length = n
Perimeter 60341610
Area 1.7518298161736E+14
Altitude 17419122.388418

Triangular Pyramid

Length = n
Surface area 1.7518298161736E+14
Volume 9.5900455155213E+20
Height 9481769.2486031