20122950 (number)

20122950 is an even 8-digits composite number following 20122949 and preceding 20122951. In scientific notation, it is written as 2.0122950 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 5366080 positive integers (up to 20122950) that are relatively prime to 20122950.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand nine hundred fifty

Notation

Scientific notation 2.0122950 × 10^7
Engineering notation 2.0122950 × 10^6

Prime Factorization of 20122950

Prime Factorization 2 × 3 × 5 × 5 × 134153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4024590
Product of the distinct prime numbers

The prime factorization of 20122950 is 2 × 3 × 5 × 5 × 134153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 19, 9, 92, 837, 4842, 8662, 13301, 31201, 236361, 177617, 272329, 6203248, 39171509, 76929076, 662066580, 861562892, 7417114514, 2107337979

Basic calculations (n = 20122950)

Multiplication

n×y
n×2 40245900
n×3 60368850
n×4 80491800
n×5 100614750

Division

n÷y
n÷2 10061475
n÷3 6707650
n÷3 5030737.5
n÷5 4024590

Exponentiation

ny
n2 404933116702500
n3 8.1484488607486E+21
n4 1.639708290024E+29
n5 3.2995767934739E+36

Nth Root

y√n
2√n 4485.8611213456
3√n 271.99685513953
4√n 66.976571436179
5√n 28.889387193759

Divisors of 20122950

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 134153, 268306, 402459, 670765, 804918, 1341530, 2012295, 3353825, 4024590, 6707650, 10061475, 20122950

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20122949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20122950 can be divided by 24 positive divisors. The sum of these divisors (counting 20122950) is 1, the average is 0.041666666666667.

Base conversion 20122950

Base System Value
2 Binary 1001100110000110101000110
3 Ternary 1101212100111110
4 Quaternary 1030300311012
5 Quinary 20122413300
6 Senary 1555145450
8 Octal 114606506
10 Decimal 20122950
12 Duodecimal 68a5286
16 Hexadecimal 1330d46
20 Vigesimal 65f77a
36 Base36 bzayu

Cryptographic Hash Functions

md5 d4efa76ce35e59a85d6e0a87f6e825d9
sha1 7a39198ca04ad6ed20b0443fba61af84b59f3046
sha256 c210aed5caa7688d84b6f62b5db012726d54b31a6e1a2c832ab8e74a9222b970
sha512 817f9ec0c7d6fbd9e56984b2a86e4040cf450bbdecd54e2043f54932163424580a818676084ebeadf0eeb4bd837290b423b6c14696559d6988612910b07046e1
ripemd-160 2321c1341f79998a41f33ba05b27f74154a7565f

20122950 as geometric shapes

Circle

Radius = n
Diameter 40245900
Circumference 126436223.77711
Area 1.2721349046278E+15

Sphere

Radius = n
Volume 3.4132142772106E+22
Surface area 5.0885396185112E+15
Circumference 126436223.77711

Square

Length = n
Perimeter 80491800
Area 404933116702500
Diagonal 28458148.804956

Cube

Length = n
Surface area 2429598700215000
Volume 8.1484488607486E+21
Space diagonal 34853971.798168

Equilateral Triangle

Length = n
Perimeter 60368850
Area 1.7534118294899E+14
Altitude 17426985.899084

Triangular Pyramid

Length = n
Surface area 1.7534118294899E+14
Volume 9.6030390759785E+20
Height 9486049.6016519