20123100 (number)

20123100 is an even 8-digits composite number following 20123099 and preceding 20123101. In scientific notation, it is written as 2.0123100 × 10^7. The sum of its digits is 9. It has a total of 5 prime factors and 24 positive divisors. There are 5160960 positive integers (up to 20123100) that are relatively prime to 20123100.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand one hundred

Notation

Scientific notation 2.0123100 × 10^7
Engineering notation 2.0123100 × 10^6

Prime Factorization of 20123100

Prime Factorization 2 × 2 × 675 × 29 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10061550
Product of the distinct prime numbers

The prime factorization of 20123100 is 2 × 2 × 675 × 29 × 257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 6, 10, 483, 624, 652, 2855, 22297, 48918, 676567, 588071, 710068, 3063511, 19241748, 21146924, 72279351, 636696577, 3862755609, 7788043672

Basic calculations (n = 20123100)

Multiplication

n×y
n×2 40246200
n×3 60369300
n×4 80492400
n×5 100615500

Division

n÷y
n÷2 10061550
n÷3 6707700
n÷3 5030775
n÷5 4024620

Exponentiation

ny
n2 404939153610000
n3 8.1486310820094E+21
n4 1.6397571812638E+29
n5 3.299699773429E+36

Nth Root

y√n
2√n 4485.8778405124
3√n 271.99753097528
4√n 66.976696249609
5√n 28.889430262943

Divisors of 20123100

1, 2, 4, 29, 58, 116, 257, 514, 675, 1028, 1350, 2700, 7453, 14906, 19575, 29812, 39150, 78300, 173475, 346950, 693900, 5030775, 10061550, 20123100

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 -20123099
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 20123100 can be divided by 24 positive divisors. The sum of these divisors (counting 20123100) is 1, the average is 0.041666666666667.

Base conversion 20123100

Base System Value
2 Binary 1001100110000110111011100
3 Ternary 1101212100201000
4 Quaternary 1030300313130
5 Quinary 20122414400
6 Senary 1555150300
8 Octal 114606734
10 Decimal 20123100
12 Duodecimal 68a5390
16 Hexadecimal 1330ddc
20 Vigesimal 65f7f0
36 Base36 bzb30

Cryptographic Hash Functions

md5 9cd9976d661a3bd94a978374668643c7
sha1 ef1e8dfd9d6a56790a634a8e83bca64407af82fe
sha256 fb3d38857b7ae398964b7ff7fcc78d1db2b3c3a094a8594cbb58a6b5a0fc2bef
sha512 a9c6cffa916ac25c6e928ebaac795282e5ed00ee34246ba6e37141dda12a6417c04f477fe85b92547f6d24588916be0c3c7361a8571636e55f57a655701789da
ripemd-160 b21ae240ccfa3d6fd06185011fa7c7ba9ba5c313

20123100 as geometric shapes

Circle

Radius = n
Diameter 40246200
Circumference 126437166.25491
Area 1.272153870132E+15

Sphere

Radius = n
Volume 3.4132906058739E+22
Surface area 5.0886154805282E+15
Circumference 126437166.25491

Square

Length = n
Perimeter 80492400
Area 404939153610000
Diagonal 28458360.93699

Cube

Length = n
Surface area 2429634921660000
Volume 8.1486310820094E+21
Space diagonal 34854231.605789

Equilateral Triangle

Length = n
Perimeter 60369300
Area 1.7534379700661E+14
Altitude 17427115.802895

Triangular Pyramid

Length = n
Surface area 1.7534379700661E+14
Volume 9.6032538257939E+20
Height 9486120.31233