20126172 (number)

20126172 is an even 8-digits composite number following 20126171 and preceding 20126173. In scientific notation, it is written as 2.0126172 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 72 positive divisors. There are 5989280 positive integers (up to 20126172) that are relatively prime to 20126172.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand one hundred seventy-two

Notation

Scientific notation 2.0126172 × 10^7
Engineering notation 2.0126172 × 10^6

Prime Factorization of 20126172

Prime Factorization 2 × 2 × 3 × 11 × 11 × 83 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 914826
Product of the distinct prime numbers

The prime factorization of 20126172 is 2 × 2 × 3 × 11 × 11 × 83 × 167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 99, 3, 38, 376, 4, 4542, 19262, 7883, 741285, 218735, 5985138, 7349577, 57031381, 32022486, 811093080, 835306556, 1400474438, 7758988273

Basic calculations (n = 20126172)

Multiplication

n×y
n×2 40252344
n×3 60378516
n×4 80504688
n×5 100630860

Division

n÷y
n÷2 10063086
n÷3 6708724
n÷3 5031543
n÷5 4025234.4

Exponentiation

ny
n2 405062799373584
n3 8.1523635709942E+21
n4 1.6407587143636E+29
n5 3.3022192095782E+36

Nth Root

y√n
2√n 4486.2202353429
3√n 272.01137135274
4√n 66.979252275185
5√n 28.89031226334

Divisors of 20126172

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 121, 132, 166, 167, 242, 249, 332, 334, 363, 484, 498, 501, 668, 726, 913, 996, 1002, 1452, 1826, 1837, 2004, 2739, 3652, 3674, 5478, 5511, 7348, 10043, 10956, 11022, 13861, 20086, 20207, 22044, 27722, 30129, 40172, 40414, 41583, 55444, 60258, 60621, 80828, 83166, 120516, 121242, 152471, 166332, 242484, 304942, 457413, 609884, 914826, 1677181, 1829652, 3354362, 5031543, 6708724, 10063086, 20126172

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126172 can be divided by 72 positive divisors. The sum of these divisors (counting 20126172) is 1, the average is 0.013888888888889.

Base conversion 20126172

Base System Value
2 Binary 1001100110001100111011100
3 Ternary 1101212111220210
4 Quaternary 1030301213130
5 Quinary 20123014142
6 Senary 1555212420
8 Octal 114614734
10 Decimal 20126172
12 Duodecimal 68a7110
16 Hexadecimal 13319dc
20 Vigesimal 65ff8c
36 Base36 bzdgc

Cryptographic Hash Functions

md5 24d15736a2ce3ecf74345a897772ce07
sha1 33fa835473d59eae6acb79ed2ea9221abcaf4f9d
sha256 5007bb50b678e946bfbc6b10701b94bb4f526f910f4aa0d97fa54d233140ebab
sha512 83a97609a43debc302a2e536eb3286ad080ad3c9bfb1d631bd22cb9125bf7ae98ad87c79db91817684aee4f6c49e7ef32e4f69758612b5e33049a329e645349b
ripemd-160 26a4c5fdde19c4df3aca96b2a18eacf82b0c5144

20126172 as geometric shapes

Circle

Radius = n
Diameter 40252344
Circumference 126456468.20017
Area 1.2725423147546E+15

Sphere

Radius = n
Volume 3.4148540672038E+22
Surface area 5.0901692590183E+15
Circumference 126456468.20017

Square

Length = n
Perimeter 80504688
Area 405062799373584
Diagonal 28462705.401054

Cube

Length = n
Surface area 2430376796241504
Volume 8.1523635709942E+21
Space diagonal 34859552.46587

Equilateral Triangle

Length = n
Perimeter 60378516
Area 1.7539733719278E+14
Altitude 17429776.232935

Triangular Pyramid

Length = n
Surface area 1.7539733719278E+14
Volume 9.607652606247E+20
Height 9487568.4670179