20292912 (number)

20292912 is an even 8-digits composite number following 20292911 and preceding 20292913. In scientific notation, it is written as 2.0292912 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6407424 positive integers (up to 20292912) that are relatively prime to 20292912.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-two thousand nine hundred twelve

Notation

Scientific notation 2.0292912 × 10^7
Engineering notation 2.0292912 × 10^6

Prime Factorization of 20292912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 57 × 7417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2536614
Product of the distinct prime numbers

The prime factorization of 20292912 is 2 × 2 × 2 × 2 × 3 × 57 × 7417. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 59, 90, 950, 120, 4303, 3797, 94658, 59890, 17997, 242270, 1049699, 1419341, 73910102, 35579467, 941311126, 358673087, 4930063536, 7370178248

Basic calculations (n = 20292912)

Multiplication

n×y
n×2 40585824
n×3 60878736
n×4 81171648
n×5 101464560

Division

n÷y
n÷2 10146456
n÷3 6764304
n÷3 5073228
n÷5 4058582.4

Exponentiation

ny
n2 411802277439744
n3 8.3566673774843E+21
n4 1.6958111570456E+29
n5 3.4412946578545E+36

Nth Root

y√n
2√n 4504.7654766924
3√n 272.7604871063
4√n 67.117549692256
5√n 28.938024127962

Divisors of 20292912

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 57, 114, 171, 228, 342, 456, 684, 912, 1368, 2736, 7417, 14834, 22251, 29668, 44502, 59336, 89004, 118672, 178008, 356016, 422769, 845538, 1268307, 1691076, 2536614, 3382152, 5073228, 6764304, 10146456, 20292912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20292911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20292912 can be divided by 40 positive divisors. The sum of these divisors (counting 20292912) is 1, the average is 0.025.

Base conversion 20292912

Base System Value
2 Binary 1001101011010010100110000
3 Ternary 1102011222122100
4 Quaternary 1031122110300
5 Quinary 20143333122
6 Senary 2002540400
8 Octal 115322460
10 Decimal 20292912
12 Duodecimal 6967700
16 Hexadecimal 135a530
20 Vigesimal 66gc5c
36 Base36 c2y40

Cryptographic Hash Functions

md5 50b8d49b41f08e5afd402a35614d0ca3
sha1 c7ee0963d0978034f97d1ad6c702b11cb239cdde
sha256 e9d41e8e290c9dd44711a8b5702f883c60a8dfc6dfc769ee263fb2251f743428
sha512 c42f785cfa56576d610e572d9a7ac574223569e3f9c5e422be44d0ae88cece22f34f4c087d04620ba09d7e8b0d9a5fef82023e27d3fd295b7f694a830fcc75d7
ripemd-160 1604b1051a4a3cddc22202464fde8b19a3c289b6

20292912 as geometric shapes

Circle

Radius = n
Diameter 40585824
Circumference 127504126.51829
Area 1.2937150095362E+15

Sphere

Radius = n
Volume 3.5004326455464E+22
Surface area 5.174860038145E+15
Circumference 127504126.51829

Square

Length = n
Perimeter 81171648
Area 411802277439744
Diagonal 28698511.370444

Cube

Length = n
Surface area 2470813664638464
Volume 8.3566673774843E+21
Space diagonal 35148354.617524

Equilateral Triangle

Length = n
Perimeter 60878736
Area 1.7831561679955E+14
Altitude 17574177.308762

Triangular Pyramid

Length = n
Surface area 1.7831561679955E+14
Volume 9.8484269512326E+20
Height 9566170.4568146