20122900 (number)

20122900 is an even 8-digits composite number following 20122899 and preceding 20122901. In scientific notation, it is written as 2.0122900 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 48 positive divisors. There are 6082560 positive integers (up to 20122900) that are relatively prime to 20122900.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand nine hundred

Notation

Scientific notation 2.0122900 × 10^7
Engineering notation 2.0122900 × 10^6

Prime Factorization of 20122900

Prime Factorization 2 × 2 × 7 × 475 × 17 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10061450
Product of the distinct prime numbers

The prime factorization of 20122900 is 2 × 2 × 7 × 475 × 17 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 38, 47, 115, 656, 568, 9870, 45914, 64119, 670651, 878132, 35434, 9838142, 11386653, 58542458, 657241207, 532813945, 1836807952, 9770275510

Basic calculations (n = 20122900)

Multiplication

n×y
n×2 40245800
n×3 60368700
n×4 80491600
n×5 100614500

Division

n÷y
n÷2 10061450
n÷3 6707633.3333333
n÷3 5030725
n÷5 4024580

Exponentiation

ny
n2 404931104410000
n3 8.148388120932E+21
n4 1.639691993187E+29
n5 3.2995358009703E+36

Nth Root

y√n
2√n 4485.8555482762
3√n 271.9966298602
4√n 66.976529831547
5√n 28.889372837308

Divisors of 20122900

1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 475, 476, 623, 950, 1246, 1513, 1900, 2492, 3026, 3325, 6052, 6650, 8075, 10591, 13300, 16150, 21182, 32300, 42275, 42364, 56525, 84550, 113050, 169100, 226100, 295925, 591850, 718675, 1183700, 1437350, 2874700, 5030725, 10061450, 20122900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20122899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20122900 can be divided by 48 positive divisors. The sum of these divisors (counting 20122900) is 1, the average is 0.020833333333333.

Base conversion 20122900

Base System Value
2 Binary 1001100110000110100010100
3 Ternary 1101212100102121
4 Quaternary 1030300310110
5 Quinary 20122413100
6 Senary 1555145324
8 Octal 114606424
10 Decimal 20122900
12 Duodecimal 68a5244
16 Hexadecimal 1330d14
20 Vigesimal 65f750
36 Base36 bzaxg

Cryptographic Hash Functions

md5 041c2c92ce909c52b7b54001531535b9
sha1 8086ebfd29f33f6dd6c77917c65dd1fe957d9757
sha256 090349f12401e005c8332a4388d7fd68bd1d118792a09a5b1fecc95feafa8d40
sha512 cce9212b03559a502c5861e153b7f2325e1d62dd7da79e8ee7b8d8ec9806516065de438334cd05188ae06be910145329a8186a019008e812451ae8b1df4fad2e
ripemd-160 118cacb53d54d2bc1c76f7176c674a4cc9f98df1

20122900 as geometric shapes

Circle

Radius = n
Diameter 40245800
Circumference 126435909.61784
Area 1.2721285828245E+15

Sphere

Radius = n
Volume 3.4131888345758E+22
Surface area 5.0885143312978E+15
Circumference 126435909.61784

Square

Length = n
Perimeter 80491600
Area 404931104410000
Diagonal 28458078.094278

Cube

Length = n
Surface area 2429586626460000
Volume 8.148388120932E+21
Space diagonal 34853885.195628

Equilateral Triangle

Length = n
Perimeter 60368700
Area 1.7534031160077E+14
Altitude 17426942.597814

Triangular Pyramid

Length = n
Surface area 1.7534031160077E+14
Volume 9.6029674934182E+20
Height 9486026.0314259