20189312 (number)

20189312 is an even 8-digits composite number following 20189311 and preceding 20189313. In scientific notation, it is written as 2.0189312 × 10^7. The sum of its digits is 26. It has a total of 10 prime factors and 64 positive divisors. There are 8463360 positive integers (up to 20189312) that are relatively prime to 20189312.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand three hundred twelve

Notation

Scientific notation 2.0189312 × 10^7
Engineering notation 2.0189312 × 10^6

Prime Factorization of 20189312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 315458
Product of the distinct prime numbers

The prime factorization of 20189312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 1103. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 6, 32, 20, 871, 496, 7981, 4169, 65338, 87958, 921332, 409081, 8666722, 6281899, 37136169, 22930727, 253961351, 649094377, 3410607536, 9464361284

Basic calculations (n = 20189312)

Multiplication

n×y
n×2 40378624
n×3 60567936
n×4 80757248
n×5 100946560

Division

n÷y
n÷2 10094656
n÷3 6729770.6666667
n÷3 5047328
n÷5 4037862.4

Exponentiation

ny
n2 407608319033344
n3 8.2293315267597E+21
n4 1.6614454174519E+29
n5 3.3543439903906E+36

Nth Root

y√n
2√n 4493.2518291322
3√n 272.29552654656
4√n 67.031722558295
5√n 28.908416546059

Divisors of 20189312

1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1103, 1144, 1408, 1664, 2206, 2288, 4412, 4576, 8824, 9152, 12133, 14339, 17648, 18304, 24266, 28678, 35296, 48532, 57356, 70592, 97064, 114712, 141184, 157729, 194128, 229424, 315458, 388256, 458848, 630916, 776512, 917696, 1261832, 1553024, 1835392, 2523664, 5047328, 10094656, 20189312

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189312 can be divided by 64 positive divisors. The sum of these divisors (counting 20189312) is 1, the average is 0.015625.

Base conversion 20189312

Base System Value
2 Binary 1001101000001000010000000
3 Ternary 1101222201112022
4 Quaternary 1031001002000
5 Quinary 20132024222
6 Senary 2000421012
8 Octal 115010200
10 Decimal 20189312
12 Duodecimal 6917768
16 Hexadecimal 1341080
20 Vigesimal 663d5c
36 Base36 c0q68

Cryptographic Hash Functions

md5 85fb4d1913e5b08cd657eb2c7acfd4b0
sha1 1688e11b28c6c0b3afa1cbb07ad39451b9c74007
sha256 54059e7627583cd1dfa785645207cf93bf53f49e041b377cd5e0c4f088026d98
sha512 49d0bfc1e388540019429e7fcd45574e7121e15c45f9ab2cc226c4de87d04a8d94c3edd6ef0405205ecd6599268bef4c97934b1a496be341af17d71e1c0d3575
ripemd-160 c056298f9700237d94c6de11c1a8a98fc1c73a2c

20189312 as geometric shapes

Circle

Radius = n
Diameter 40378624
Circumference 126853188.52046
Area 1.2805393006172E+15

Sphere

Radius = n
Volume 3.4470943291231E+22
Surface area 5.122157202469E+15
Circumference 126853188.52046

Square

Length = n
Perimeter 80757248
Area 407608319033344
Diagonal 28551998.845382

Cube

Length = n
Surface area 2445649914200064
Volume 8.2293315267597E+21
Space diagonal 34968914.15386

Equilateral Triangle

Length = n
Perimeter 60567936
Area 1.7649957953837E+14
Altitude 17484457.07693

Triangular Pyramid

Length = n
Surface area 1.7649957953837E+14
Volume 9.6983602120067E+20
Height 9517332.9484606