20067894 (number)

20067894 is an even 8-digits composite number following 20067893 and preceding 20067895. In scientific notation, it is written as 2.0067894 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5212080 positive integers (up to 20067894) that are relatively prime to 20067894.

Interesting facts

Basic properties

Name

Name twenty million sixty-seven thousand eight hundred ninety-four

Notation

Scientific notation 2.0067894 × 10^7
Engineering notation 2.0067894 × 10^6

Prime Factorization of 20067894

Prime Factorization 2 × 33 × 3 × 7 × 14479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20067894
Product of the distinct prime numbers

The prime factorization of 20067894 is 2 × 33 × 3 × 7 × 14479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 71, 75, 73, 966, 7349, 6439, 96203, 69447, 318255, 342869, 611772, 9428719, 74614155, 18389920, 709733226, 627847273, 6878151956, 3261150564

Basic calculations (n = 20067894)

Multiplication

n×y
n×2 40135788
n×3 60203682
n×4 80271576
n×5 100339470

Division

n÷y
n÷2 10033947
n÷3 6689298
n÷3 5016973.5
n÷5 4013578.8

Exponentiation

ny
n2 402720369595236
n3 8.081749688678E+21
n4 1.6218369608692E+29
n5 3.2546852216006E+36

Nth Root

y√n
2√n 4479.720303769
3√n 271.7485691972
4√n 66.930712709256
5√n 28.873561704629

Divisors of 20067894

1, 2, 3, 6, 7, 14, 21, 33, 42, 66, 99, 198, 231, 462, 693, 1386, 14479, 28958, 43437, 86874, 101353, 202706, 304059, 477807, 608118, 955614, 1433421, 2866842, 3344649, 6689298, 10033947, 20067894

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20067893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20067894 can be divided by 32 positive divisors. The sum of these divisors (counting 20067894) is 1, the average is 0.03125.

Base conversion 20067894

Base System Value
2 Binary 1001100100011011000110110
3 Ternary 1101202112222100
4 Quaternary 1030203120312
5 Quinary 20114133034
6 Senary 1554042530
8 Octal 114433066
10 Decimal 20067894
12 Duodecimal 6879446
16 Hexadecimal 1323636
20 Vigesimal 6589ee
36 Base36 by4hi

Cryptographic Hash Functions

md5 29d41aa2afd541f22d649829834c775d
sha1 c6a79fdf9170457bccf290a738ac4fc938f986ad
sha256 a08d8e2c3cf232ef356099bd1c80414c3acf102dce38593d943d8a75bf2ed74d
sha512 6e03219d1ed50abd9882e9632e10d6069d1c2776556d3ede5a63c83350b31baddc71a26001bfa680fbf6863110f89e63fe4d8b3fe8b8808cf4d51a925251887e
ripemd-160 c2f06944a794349430e8e02f9eb8d5f6dfe7abd4

20067894 as geometric shapes

Circle

Radius = n
Diameter 40135788
Circumference 126090296.72684
Area 1.2651833545714E+15

Sphere

Radius = n
Volume 3.385275393347E+22
Surface area 5.0607334182854E+15
Circumference 126090296.72684

Square

Length = n
Perimeter 80271576
Area 402720369595236
Diagonal 28380287.863066

Cube

Length = n
Surface area 2416322217571416
Volume 8.081749688678E+21
Space diagonal 34758612.008907

Equilateral Triangle

Length = n
Perimeter 60203682
Area 1.7438303534547E+14
Altitude 17379306.004453

Triangular Pyramid

Length = n
Surface area 1.7438303534547E+14
Volume 9.5244333478608E+20
Height 9460095.9543552