20126312 (number)

20126312 is an even 8-digits composite number following 20126311 and preceding 20126313. In scientific notation, it is written as 2.0126312 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 16 positive divisors. There are 10036224 positive integers (up to 20126312) that are relatively prime to 20126312.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand three hundred twelve

Notation

Scientific notation 2.0126312 × 10^7
Engineering notation 2.0126312 × 10^6

Prime Factorization of 20126312

Prime Factorization 2 × 2 × 2 × 397 × 6337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5031578
Product of the distinct prime numbers

The prime factorization of 20126312 is 2 × 2 × 2 × 397 × 6337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 16, 9, 63, 719, 3973, 3451, 58588, 21501, 149473, 319709, 1287535, 7383792, 42479633, 71101141, 49597480, 622403512, 3659895657, 3479892987

Basic calculations (n = 20126312)

Multiplication

n×y
n×2 40252624
n×3 60378936
n×4 80505248
n×5 100631560

Division

n÷y
n÷2 10063156
n÷3 6708770.6666667
n÷3 5031578
n÷5 4025262.4

Exponentiation

ny
n2 405068434721344
n3 8.1525336985534E+21
n4 1.640804368076E+29
n5 3.302334064286E+36

Nth Root

y√n
2√n 4486.2358386514
3√n 272.01200206555
4√n 66.979368753754
5√n 28.890352456104

Divisors of 20126312

1, 2, 4, 8, 397, 794, 1588, 3176, 6337, 12674, 25348, 50696, 2515789, 5031578, 10063156, 20126312

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 -20126311
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 20126312 can be divided by 16 positive divisors. The sum of these divisors (counting 20126312) is 1, the average is 0.0625.

Base conversion 20126312

Base System Value
2 Binary 1001100110001101001101000
3 Ternary 1101212112002222
4 Quaternary 1030301221220
5 Quinary 20123020222
6 Senary 1555213212
8 Octal 114615150
10 Decimal 20126312
12 Duodecimal 68a7208
16 Hexadecimal 1331a68
20 Vigesimal 65fffc
36 Base36 bzdk8

Cryptographic Hash Functions

md5 6f8dc3d2a3564968dba335ef39320ea4
sha1 088ff6779ea34ce1a04e8e13d64dac059130e24d
sha256 62fc69316287d4453833738a2f15395c5e629ef0c7eedf3dd8e4d5f958702d56
sha512 1e3048423074704ecec69798413738aad0bab25848da6766d0cb4dffa9f9699b7f8ebd9f218753dfd964b4a34e24260abba73606d538dc3e6ac2f90e03e61ab3
ripemd-160 58d8331efedac83892e282d692cfe20b2aeb3c17

20126312 as geometric shapes

Circle

Radius = n
Diameter 40252624
Circumference 126457347.84611
Area 1.2725600187217E+15

Sphere

Radius = n
Volume 3.4149253300691E+22
Surface area 5.0902400748868E+15
Circumference 126457347.84611

Square

Length = n
Perimeter 80505248
Area 405068434721344
Diagonal 28462903.390952

Cube

Length = n
Surface area 2430410608328064
Volume 8.1525336985534E+21
Space diagonal 34859794.952983

Equilateral Triangle

Length = n
Perimeter 60378936
Area 1.7539977736994E+14
Altitude 17429897.476492

Triangular Pyramid

Length = n
Surface area 1.7539977736994E+14
Volume 9.6078531034983E+20
Height 9487634.4636508