20120112 (number)

20120112 is an even 8-digits composite number following 20120111 and preceding 20120113. In scientific notation, it is written as 2.0120112 × 10^7. The sum of its digits is 9. It has a total of 8 prime factors and 60 positive divisors. There are 6311424 positive integers (up to 20120112) that are relatively prime to 20120112.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand one hundred twelve

Notation

Scientific notation 2.0120112 × 10^7
Engineering notation 2.0120112 × 10^6

Prime Factorization of 20120112

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 17 × 8219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 838338
Product of the distinct prime numbers

The prime factorization of 20120112 is 2 × 2 × 2 × 2 × 3 × 3 × 17 × 8219. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20120112)

Multiplication

n×y
n×2 40240224
n×3 60360336
n×4 80480448
n×5 100600560

Division

n÷y
n÷2 10060056
n÷3 6706704
n÷3 5030028
n÷5 4024022.4

Exponentiation

ny
n2 404818906892544
n3 8.1450017463956E+21
n4 1.6387834737767E+29
n5 3.2972507036137E+36

Nth Root

y√n
2√n 4485.5447829667
3√n 271.98406769424
4√n 66.974209834583
5√n 28.888572276399

Divisors of 20120112

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120112 can be divided by 60 positive divisors. The sum of these divisors (counting 20120112) is 1, the average is 0.016666666666667.

Base conversion 20120112

Base System Value
2 Binary 1001100110000001000110000
3 Ternary 1101212012121100
4 Quaternary 1030300020300
5 Quinary 20122320422
6 Senary 1555124400
8 Octal 114601060
10 Decimal 20120112
12 Duodecimal 68a3700
16 Hexadecimal 1330230
20 Vigesimal 65f05c
36 Base36 bz8s0

Cryptographic Hash Functions

md5 6f95f3a5e0620721439089ccfa850ce5
sha1 0e2947e287f1da5e1f35c6f5a7d7137b6beef91d
sha256 6b261fcb7f2a8757d90c8daebc703c997ff7f460e205e36629aae5327be63e9f
sha512 434e1ec7bdebd286ccb32ac91ba8b02a8705f0f3420adbd917450c6b4d1f07fb1538f85b963ae6bece3378028951220c1b17ab764d76654d34e1648025ce52ad
ripemd-160 eca0856c6195eb8f26a6430613be8a830aff73f6

20120112 as geometric shapes

Circle

Radius = n
Diameter 40240224
Circumference 126418392.09721
Area 1.2717761039279E+15

Sphere

Radius = n
Volume 3.411770353327E+22
Surface area 5.0871044157115E+15
Circumference 126418392.09721

Square

Length = n
Perimeter 80480448
Area 404818906892544
Diagonal 28454135.266866

Cube

Length = n
Surface area 2428913441355264
Volume 8.1450017463956E+21
Space diagonal 34849056.237976

Equilateral Triangle

Length = n
Perimeter 60360336
Area 1.752917286506E+14
Altitude 17424528.118988

Triangular Pyramid

Length = n
Surface area 1.752917286506E+14
Volume 9.5989766127543E+20
Height 9484711.7556219