20106138 (number)

20106138 is an even 8-digits composite number following 20106137 and preceding 20106139. In scientific notation, it is written as 2.0106138 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 64 positive divisors. There are 5701632 positive integers (up to 20106138) that are relatively prime to 20106138.

Interesting facts

Basic properties

Name

Name twenty million one hundred six thousand one hundred thirty-eight

Notation

Scientific notation 2.0106138 × 10^7
Engineering notation 2.0106138 × 10^6

Prime Factorization of 20106138

Prime Factorization 2 × 3 × 13 × 17 × 59 × 257

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20106138
Product of the distinct prime numbers

The prime factorization of 20106138 is 2 × 3 × 13 × 17 × 59 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20106138)

Multiplication

n×y
n×2 40212276
n×3 60318414
n×4 80424552
n×5 100530690

Division

n÷y
n÷2 10053069
n÷3 6702046
n÷3 5026534.5
n÷5 4021227.6

Exponentiation

ny
n2 404256785275044
n3 8.1280427121764E+21
n4 1.6342354844091E+29
n5 3.2858164174027E+36

Nth Root

y√n
2√n 4483.986842086
3√n 271.92108617602
4√n 66.962577922941
5√n 28.884558371256

Divisors of 20106138

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 -20106137
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 20106138 can be divided by 64 positive divisors. The sum of these divisors (counting 20106138) is 1, the average is 0.015625.

Base conversion 20106138

Base System Value
2 Binary 1001100101100101110011010
3 Ternary 1101211111102210
4 Quaternary 1030230232122
5 Quinary 20121344023
6 Senary 1554535550
8 Octal 114545632
10 Decimal 20106138
12 Duodecimal 68975b6
16 Hexadecimal 132cb9a
20 Vigesimal 65d56i
36 Base36 byxzu

Cryptographic Hash Functions

md5 d13c7c5ab5bb5d1c073dce1f7f61f9cf
sha1 6163412012dab4a607eebec55b935aadcc4ddd73
sha256 42d467a8da1462853d6146dcd9f3af782e25061cabfa3047a1ff61f354f63006
sha512 997c44392254b0b16b345fd7aac7df42c0e8cf32910984e80930bfb5a2baf34e8c92f90fd4aec211b97103a8dec16d32a086802188dae89cf792aab721442a37
ripemd-160 c7703d13941b5cd5c4df40e528cae69e050c2626

20106138 as geometric shapes

Circle

Radius = n
Diameter 40212276
Circumference 126330590.86573
Area 1.2700101467839E+15

Sphere

Radius = n
Volume 3.404666569685E+22
Surface area 5.0800405871356E+15
Circumference 126330590.86573

Square

Length = n
Perimeter 80424552
Area 404256785275044
Diagonal 28434373.046545

Cube

Length = n
Surface area 2425540711650264
Volume 8.1280427121764E+21
Space diagonal 34824852.559991

Equilateral Triangle

Length = n
Perimeter 60318414
Area 1.7504832285021E+14
Altitude 17412426.279996

Triangular Pyramid

Length = n
Surface area 1.7504832285021E+14
Volume 9.5789901992564E+20
Height 9478124.3488484