20105401 (number)

20105401 is an odd 8-digits composite number following 20105400 and preceding 20105402. In scientific notation, it is written as 2.0105401 × 10^7. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 19047204 positive integers (up to 20105401) that are relatively prime to 20105401.

Interesting facts

Basic properties

Name

Name twenty million one hundred five thousand four hundred one

Notation

Scientific notation 2.0105401 × 10^7
Engineering notation 2.0105401 × 10^6

Prime Factorization of 20105401

Prime Factorization 19 × 1058179

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20105401
Product of the distinct prime numbers

The prime factorization of 20105401 is 19 × 1058179. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 41, 94, 813, 589, 2727, 3769, 56827, 21158, 482320, 45181, 1661990, 2128999, 98966861, 96069438, 136747876, 257052738, 4570825216, 9442950010

Basic calculations (n = 20105401)

Multiplication

n×y
n×2 40210802
n×3 60316203
n×4 80421604
n×5 100527005

Division

n÷y
n÷2 10052700.5
n÷3 6701800.3333333
n÷3 5026350.25
n÷5 4021080.2

Exponentiation

ny
n2 404227149370801
n3 8.1271489331869E+21
n4 1.6339958828844E+29
n5 3.2852142457741E+36

Nth Root

y√n
2√n 4483.9046600034
3√n 271.91776367007
4√n 66.961964278263
5√n 28.884346612721

Divisors of 20105401

1, 19, 1058179, 20105401

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20105400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20105401 can be divided by 4 positive divisors. The sum of these divisors (counting 20105401) is 1, the average is 0.25.

Base conversion 20105401

Base System Value
2 Binary 1001100101100100010111001
3 Ternary 1101211110102111
4 Quaternary 1030230202321
5 Quinary 20121333101
6 Senary 1554532321
8 Octal 114544271
10 Decimal 20105401
12 Duodecimal 68970a1
16 Hexadecimal 132c8b9
20 Vigesimal 65d3a1
36 Base36 byxfd

Cryptographic Hash Functions

md5 43f5c805ede36f6bae227e6d80d5b82c
sha1 2a947898053ca4b3c35dad05a7abc3e11ddb5e20
sha256 3a272e95e6eefbb7d71c90e4d1c7d7e97e6fcbeb26d8ed717fbfef244b8409de
sha512 125a794cd4ecaee9ca4f45f86a921d33867b3fd462756efe1c8c55c49fece79b295c684df15ef6c957e30a7edc2d05e17cece1481ce85efdf5ed37f58568f6b4
ripemd-160 c5d37b2a3c47d3d6a6f89ce54a1eef53f11f9630

20105401 as geometric shapes

Circle

Radius = n
Diameter 40210802
Circumference 126325960.15815
Area 1.2699170428449E+15

Sphere

Radius = n
Volume 3.4042921844173E+22
Surface area 5.0796681713794E+15
Circumference 126325960.15815

Square

Length = n
Perimeter 80421604
Area 404227149370801
Diagonal 28433330.77115

Cube

Length = n
Surface area 2425362896224806
Volume 8.1271489331869E+21
Space diagonal 34823576.038546

Equilateral Triangle

Length = n
Perimeter 60316203
Area 1.7503549012724E+14
Altitude 17411788.019273

Triangular Pyramid

Length = n
Surface area 1.7503549012724E+14
Volume 9.5779368706157E+20
Height 9477776.9237165