20126574 (number)

20126574 is an even 8-digits composite number following 20126573 and preceding 20126575. In scientific notation, it is written as 2.0126574 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6192720 positive integers (up to 20126574) that are relatively prime to 20126574.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand five hundred seventy-four

Notation

Scientific notation 2.0126574 × 10^7
Engineering notation 2.0126574 × 10^6

Prime Factorization of 20126574

Prime Factorization 2 × 9 × 13 × 86011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20126574
Product of the distinct prime numbers

The prime factorization of 20126574 is 2 × 9 × 13 × 86011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 74, 1, 152, 49, 7093, 7901, 94804, 47843, 764408, 979497, 8048186, 4124219, 52886885, 32082024, 589117218, 74345740, 2005912553, 5154232834

Basic calculations (n = 20126574)

Multiplication

n×y
n×2 40253148
n×3 60379722
n×4 80506296
n×5 100632870

Division

n÷y
n÷2 10063287
n÷3 6708858
n÷3 5031643.5
n÷5 4025314.8

Exponentiation

ny
n2 405078980977476
n3 8.1528520864878E+21
n4 1.6408898082975E+29
n5 3.3025490152546E+36

Nth Root

y√n
2√n 4486.2650389829
3√n 272.01318239167
4√n 66.979586733443
5√n 28.890427673391

Divisors of 20126574

1, 2, 9, 13, 18, 26, 117, 234, 86011, 172022, 774099, 1118143, 1548198, 2236286, 10063287, 20126574

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 -20126573
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 20126574 can be divided by 16 positive divisors. The sum of these divisors (counting 20126574) is 1, the average is 0.0625.

Base conversion 20126574

Base System Value
2 Binary 1001100110001101101101110
3 Ternary 1101212112110200
4 Quaternary 1030301231232
5 Quinary 20123022244
6 Senary 1555214330
8 Octal 114615556
10 Decimal 20126574
12 Duodecimal 68a73a6
16 Hexadecimal 1331b6e
20 Vigesimal 65fg8e
36 Base36 bzdri

Cryptographic Hash Functions

md5 a5ea7f94956492a07668a9d643e0974e
sha1 9c8c009316aa6a87e40eba82b15d26c2e0f2216a
sha256 c1a28eedc9ce02d9edb1377df59b2d01e9946e4bb7635224deea5ad209970786
sha512 4f2080750ea3554a9c87a4c76ef060693db9d58002092d04fab50e0f0064c699189707faa748cbb1194826d04b88aa06bbcfdf38b2e558da975173f67eb10765
ripemd-160 22a2cbe7bdbcdcff26d8263b3109c5f062f48e20

20126574 as geometric shapes

Circle

Radius = n
Diameter 40253148
Circumference 126458994.04066
Area 1.2725931507625E+15

Sphere

Radius = n
Volume 3.4150586960952E+22
Surface area 5.0903726030499E+15
Circumference 126458994.04066

Square

Length = n
Perimeter 80506296
Area 405078980977476
Diagonal 28463273.914906

Cube

Length = n
Surface area 2430473885864856
Volume 8.1528520864878E+21
Space diagonal 34860248.750295

Equilateral Triangle

Length = n
Perimeter 60379722
Area 1.754043440328E+14
Altitude 17430124.375147

Triangular Pyramid

Length = n
Surface area 1.754043440328E+14
Volume 9.6082283272773E+20
Height 9487757.9716352