20102112 (number)

20102112 is an even 8-digits composite number following 20102111 and preceding 20102113. In scientific notation, it is written as 2.0102112 × 10^7. The sum of its digits is 9. It has a total of 8 prime factors and 48 positive divisors. There are 6649344 positive integers (up to 20102112) that are relatively prime to 20102112.

Interesting facts

Basic properties

Name

Name twenty million one hundred two thousand one hundred twelve

Notation

Scientific notation 2.0102112 × 10^7
Engineering notation 2.0102112 × 10^6

Prime Factorization of 20102112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 223 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1256382
Product of the distinct prime numbers

The prime factorization of 20102112 is 2 × 2 × 2 × 2 × 2 × 9 × 223 × 313. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 5, 67, 48, 569, 513, 858, 2075, 97256, 56691, 845151, 325079, 1589926, 5467625, 46316109, 41092881, 53948454, 598506716, 846264552, 3647226115

Basic calculations (n = 20102112)

Multiplication

n×y
n×2 40204224
n×3 60306336
n×4 80408448
n×5 100510560

Division

n÷y
n÷2 10051056
n÷3 6700704
n÷3 5025528
n÷5 4020422.4

Exponentiation

ny
n2 404094906860544
n3 8.1231610763402E+21
n4 1.6329269375063E+29
n5 3.2825280185569E+36

Nth Root

y√n
2√n 4483.537888766
3√n 271.90293537764
4√n 66.959225568744
5√n 28.88340152505

Divisors of 20102112

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 223, 288, 313, 446, 626, 892, 1252, 1784, 2007, 2504, 2817, 3568, 4014, 5008, 5634, 7136, 8028, 10016, 11268, 16056, 22536, 32112, 45072, 64224, 69799, 90144, 139598, 279196, 558392, 628191, 1116784, 1256382, 2233568, 2512764, 5025528, 10051056, 20102112

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 -20102111
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 20102112 can be divided by 48 positive divisors. The sum of these divisors (counting 20102112) is 1, the average is 0.020833333333333.

Base conversion 20102112

Base System Value
2 Binary 1001100101011101111100000
3 Ternary 1101211021220200
4 Quaternary 1030223233200
5 Quinary 20121231422
6 Senary 1554505200
8 Octal 114535740
10 Decimal 20102112
12 Duodecimal 6895200
16 Hexadecimal 132bbe0
20 Vigesimal 65cf5c
36 Base36 byuw0

Cryptographic Hash Functions

md5 45bbacc62591db02ff8203bf0784f623
sha1 f5c78bc2f41c34403d47e7a668ae6dc2b03db638
sha256 58375d9b7a98718c496b45a238b48d473c0cdcb3dd3c2eed493d8b3b92a2cc57
sha512 3ae29eefa9ba41be5bcc0e848677cf3813415d9276a5bd8dd3fe6cc6e81d7a1db6918147f70772253f52b89d503ac48598880ab544abcc1824e40234036c5532
ripemd-160 c218bfdaa4519b059d39d14a3611f94113e26c56

20102112 as geometric shapes

Circle

Radius = n
Diameter 40204224
Circumference 126305294.76168
Area 1.2695015907461E+15

Sphere

Radius = n
Volume 3.4026217548476E+22
Surface area 5.0780063629845E+15
Circumference 126305294.76168

Square

Length = n
Perimeter 80408448
Area 404094906860544
Diagonal 28428679.422743

Cube

Length = n
Surface area 2424569441163264
Volume 8.1231610763402E+21
Space diagonal 34817879.32344

Equilateral Triangle

Length = n
Perimeter 60306336
Area 1.7497822744057E+14
Altitude 17408939.66172

Triangular Pyramid

Length = n
Surface area 1.7497822744057E+14
Volume 9.5732371362513E+20
Height 9476226.4742476