20100400 (number)

20100400 is an even 8-digits composite number following 20100399 and preceding 20100401. In scientific notation, it is written as 2.0100400 × 10^7. The sum of its digits is 7. It has a total of 8 prime factors and 60 positive divisors. There are 7776000 positive integers (up to 20100400) that are relatively prime to 20100400.

Interesting facts

Basic properties

Name

Name twenty million one hundred thousand four hundred

Notation

Scientific notation 2.0100400 × 10^7
Engineering notation 2.0100400 × 10^6

Prime Factorization of 20100400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 31 × 1621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 502510
Product of the distinct prime numbers

The prime factorization of 20100400 is 2 × 2 × 2 × 2 × 5 × 5 × 31 × 1621. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 7, 16, 13, 8, 54, 9292, 4793, 68182, 29832, 38939, 221209, 4326225, 2105544, 96314081, 98825196, 616613334, 626978922, 9242839367, 4149252264

Basic calculations (n = 20100400)

Multiplication

n×y
n×2 40200800
n×3 60301200
n×4 80401600
n×5 100502000

Division

n÷y
n÷2 10050200
n÷3 6700133.3333333
n÷3 5025100
n÷5 4020080

Exponentiation

ny
n2 404026080160000
n3 8.1210858216481E+21
n4 1.6323707344945E+29
n5 3.2811304711634E+36

Nth Root

y√n
2√n 4483.3469640437
3√n 271.89521627096
4√n 66.957799874576
5√n 28.882909536268

Divisors of 20100400

1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 1621, 2480, 3100, 3242, 6200, 6484, 8105, 12400, 12968, 16210, 25936, 32420, 40525, 50251, 64840, 81050, 100502, 129680, 162100, 201004, 251255, 324200, 402008, 502510, 648400, 804016, 1005020, 1256275, 2010040, 2512550, 4020080, 5025100, 10050200, 20100400

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20100399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20100400 can be divided by 60 positive divisors. The sum of these divisors (counting 20100400) is 1, the average is 0.016666666666667.

Base conversion 20100400

Base System Value
2 Binary 1001100101011010100110000
3 Ternary 1101211012120021
4 Quaternary 1030223110300
5 Quinary 20121203100
6 Senary 1554453224
8 Octal 114532460
10 Decimal 20100400
12 Duodecimal 6894214
16 Hexadecimal 132b530
20 Vigesimal 65cb00
36 Base36 bytkg

Cryptographic Hash Functions

md5 e2ea838a82a785c9aa3fbe2e4a07c10b
sha1 71d712fa41b670c427a40f05879e1d0e4d288403
sha256 2cb92b04be57c9f5d22210aa21d084e03e305c3c1055042180b8e9b0bf039d8e
sha512 371345477bed5c4aa92cb35ab424933470e9db4b687f98cc658b90b130acfba2acdbe512ddecfd9d1323d0440eb91f08dd374c694fc9835c622fe8e694c6339e
ripemd-160 2c1c1cfd85cdfd138daee4a9092bb363f580597e

20100400 as geometric shapes

Circle

Radius = n
Diameter 40200800
Circumference 126294537.94843
Area 1.2692853652893E+15

Sphere

Radius = n
Volume 3.4017524741949E+22
Surface area 5.0771414611573E+15
Circumference 126294537.94843

Square

Length = n
Perimeter 80401600
Area 404026080160000
Diagonal 28426258.289124

Cube

Length = n
Surface area 2424156480960000
Volume 8.1210858216481E+21
Space diagonal 34814914.052457

Equilateral Triangle

Length = n
Perimeter 60301200
Area 1.74948424605E+14
Altitude 17407457.026229

Triangular Pyramid

Length = n
Surface area 1.74948424605E+14
Volume 9.5707914251421E+20
Height 9475419.4297081