20120550 (number)

20120550 is an even 8-digits composite number following 20120549 and preceding 20120551. In scientific notation, it is written as 2.0120550 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 5191200 positive integers (up to 20120550) that are relatively prime to 20120550.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand five hundred fifty

Notation

Scientific notation 2.0120550 × 10^7
Engineering notation 2.0120550 × 10^6

Prime Factorization of 20120550

Prime Factorization 2 × 465 × 5 × 4327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20120550
Product of the distinct prime numbers

The prime factorization of 20120550 is 2 × 465 × 5 × 4327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 56, 77, 1000, 251, 9224, 6624, 69042, 87785, 277541, 668242, 7542734, 9473714, 63007040, 22969566, 885673858, 752704739, 7489888257, 3643774327

Basic calculations (n = 20120550)

Multiplication

n×y
n×2 40241100
n×3 60361650
n×4 80482200
n×5 100602750

Division

n÷y
n÷2 10060275
n÷3 6706850
n÷3 5030137.5
n÷5 4024110

Exponentiation

ny
n2 404836532302500
n3 8.1455336900191E+21
n4 1.6389261788671E+29
n5 3.2976096128205E+36

Nth Root

y√n
2√n 4485.593606202
3√n 271.98604131078
4√n 66.974574326396
5√n 28.888698051887

Divisors of 20120550

1, 2, 5, 10, 465, 930, 2325, 4327, 4650, 8654, 21635, 43270, 2012055, 4024110, 10060275, 20120550

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120550 can be divided by 16 positive divisors. The sum of these divisors (counting 20120550) is 1, the average is 0.0625.

Base conversion 20120550

Base System Value
2 Binary 1001100110000001111100110
3 Ternary 1101212020012120
4 Quaternary 1030300033212
5 Quinary 20122324200
6 Senary 1555130410
8 Octal 114601746
10 Decimal 20120550
12 Duodecimal 68a3a06
16 Hexadecimal 13303e6
20 Vigesimal 65f17a
36 Base36 bz946

Cryptographic Hash Functions

md5 72d5d9fbaac77758add431c94e44e7cb
sha1 46c61295b2c41407634715cf33d335cdbdb4d009
sha256 5d44996cec25ccf67367fa653bbfa25b0576a52aac9a5af7c95a4027c9bb5843
sha512 5e2e14da5be159044da1e300892b36e73d7754375c069f00f80ddf43695bec147c86f76820c0926355e6718a4320fffbf2064fc625213679032b21bcc1790c9b
ripemd-160 a8d76ce4bd81a75f6a3fc667ef586ba511e6e34c

20120550 as geometric shapes

Circle

Radius = n
Diameter 40241100
Circumference 126421144.13237
Area 1.2718314757863E+15

Sphere

Radius = n
Volume 3.4119931733509E+22
Surface area 5.0873259031452E+15
Circumference 126421144.13237

Square

Length = n
Perimeter 80482200
Area 404836532302500
Diagonal 28454754.692406

Cube

Length = n
Surface area 2429019193815000
Volume 8.1455336900191E+21
Space diagonal 34849814.87623

Equilateral Triangle

Length = n
Perimeter 60361650
Area 1.7529936067698E+14
Altitude 17424907.438115

Triangular Pyramid

Length = n
Surface area 1.7529936067698E+14
Volume 9.5996035143266E+20
Height 9484918.230802