20010906 (number)

20010906 is an even 8-digits composite number following 20010905 and preceding 20010907. In scientific notation, it is written as 2.0010906 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 6469632 positive integers (up to 20010906) that are relatively prime to 20010906.

Interesting facts

Basic properties

Name

Name twenty million ten thousand nine hundred six

Notation

Scientific notation 2.0010906 × 10^7
Engineering notation 2.0010906 × 10^6

Prime Factorization of 20010906

Prime Factorization 2 × 9 × 73 × 157 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20010906
Product of the distinct prime numbers

The prime factorization of 20010906 is 2 × 9 × 73 × 157 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 60, 85, 571, 86, 8361, 4224, 2762, 63807, 935459, 939197, 1850470, 8361441, 77821413, 73640607, 384055484, 931628018, 6240084459, 9407438814

Basic calculations (n = 20010906)

Multiplication

n×y
n×2 40021812
n×3 60032718
n×4 80043624
n×5 100054530

Division

n÷y
n÷2 10005453
n÷3 6670302
n÷3 5002726.5
n÷5 4002181.2

Exponentiation

ny
n2 400436358940836
n3 8.0130943377473E+21
n4 1.6034927756179E+29
n5 3.208734320457E+36

Nth Root

y√n
2√n 4473.3551166881
3√n 271.49109175822
4√n 66.883145236211
5√n 28.85714424902

Divisors of 20010906

1, 2, 9, 18, 73, 97, 146, 157, 194, 314, 657, 873, 1314, 1413, 1746, 2826, 7081, 11461, 14162, 15229, 22922, 30458, 63729, 103149, 127458, 137061, 206298, 274122, 1111717, 2223434, 10005453, 20010906

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 -20010905
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 20010906 can be divided by 32 positive divisors. The sum of these divisors (counting 20010906) is 1, the average is 0.03125.

Base conversion 20010906

Base System Value
2 Binary 1001100010101011110011010
3 Ternary 1101122122210200
4 Quaternary 1030111132122
5 Quinary 20110322111
6 Senary 1552523030
8 Octal 114253632
10 Decimal 20010906
12 Duodecimal 6850476
16 Hexadecimal 131579a
20 Vigesimal 651756
36 Base36 bwwii

Cryptographic Hash Functions

md5 89bd4b91de3f5b880cdce623eee24cbf
sha1 fb89a3c334bb56f944a7127ea045b71fe9999183
sha256 cfb7f686a19aba4ccfc08a3f3e036bac495927b5b605a2721a9727fa1887fba7
sha512 558c5ecece4108efda1c19bd39296c7e1f7712bb096f38940629355b269e2fd0230fc6e176d504ad451b232c0f7343241cd8151c19d2f006a59ad9b1e9431efc
ripemd-160 df3dc62a40c6342a7f1e2d97c4ff6ee0a445b3bf

20010906 as geometric shapes

Circle

Radius = n
Diameter 40021812
Circumference 125732230.56255
Area 1.2580079234788E+15

Sphere

Radius = n
Volume 3.3565171071985E+22
Surface area 5.0320316939151E+15
Circumference 125732230.56255

Square

Length = n
Perimeter 80043624
Area 400436358940836
Diagonal 28299694.660573

Cube

Length = n
Surface area 2402618153645016
Volume 8.0130943377473E+21
Space diagonal 34659905.897485

Equilateral Triangle

Length = n
Perimeter 60032718
Area 1.7339402972085E+14
Altitude 17329952.948742

Triangular Pyramid

Length = n
Surface area 1.7339402972085E+14
Volume 9.4435222408478E+20
Height 9433231.5535244