20143470 (number)

20143470 is an even 8-digits composite number following 20143469 and preceding 20143471. In scientific notation, it is written as 2.0143470 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 4999680 positive integers (up to 20143470) that are relatively prime to 20143470.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand four hundred seventy

Notation

Scientific notation 2.0143470 × 10^7
Engineering notation 2.0143470 × 10^6

Prime Factorization of 20143470

Prime Factorization 2 × 15 × 17 × 311 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20143470
Product of the distinct prime numbers

The prime factorization of 20143470 is 2 × 15 × 17 × 311 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 29, 69, 108, 730, 2209, 7200, 35161, 54148, 135562, 879019, 9605407, 5539868, 70803640, 44218818, 835818701, 370703711, 5124609928, 2770504085

Basic calculations (n = 20143470)

Multiplication

n×y
n×2 40286940
n×3 60430410
n×4 80573880
n×5 100717350

Division

n÷y
n÷2 10071735
n÷3 6714490
n÷3 5035867.5
n÷5 4028694

Exponentiation

ny
n2 405759383640900
n3 8.173401971589E+21
n4 1.6464067741264E+29
n5 3.3164345462413E+36

Nth Root

y√n
2√n 4488.1477248415
3√n 272.08927829111
4√n 66.993639435707
5√n 28.895276673882

Divisors of 20143470

1, 2, 15, 17, 30, 34, 127, 254, 255, 311, 510, 622, 1905, 2159, 3810, 4318, 4665, 5287, 9330, 10574, 32385, 39497, 64770, 78994, 79305, 158610, 592455, 671449, 1184910, 1342898, 10071735, 20143470

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143470 can be divided by 32 positive divisors. The sum of these divisors (counting 20143470) is 1, the average is 0.03125.

Base conversion 20143470

Base System Value
2 Binary 1001100110101110101101110
3 Ternary 1101220101122110
4 Quaternary 1030311311232
5 Quinary 20124042340
6 Senary 1555424450
8 Octal 114656556
10 Decimal 20143470
12 Duodecimal 68b5126
16 Hexadecimal 1335d6e
20 Vigesimal 65hida
36 Base36 bzqsu

Cryptographic Hash Functions

md5 f3ebc0ed7da6b2ae3b4260d9c766a117
sha1 3bfb26b336200420bacb7b4d7fe16a79227c88a0
sha256 4199aca24d634e2716a08f25f7b139de4a3c61b81c9b41c53d8b071e639c3be1
sha512 3e9ece3597c772252fea5dab7901b71a31dbba963bac764656942b811de436def5939002bc65f79e83d4831c983ae2e042ea25080c863f8f8506ddaf2d1bf57b
ripemd-160 2c50139a1cfe2589f348d531da86dd65e32e20c8

20143470 as geometric shapes

Circle

Radius = n
Diameter 40286940
Circumference 126565154.73961
Area 1.2747306987714E+15

Sphere

Radius = n
Volume 3.4236666118374E+22
Surface area 5.0989227950855E+15
Circumference 126565154.73961

Square

Length = n
Perimeter 80573880
Area 405759383640900
Diagonal 28487168.467256

Cube

Length = n
Surface area 2434556301845400
Volume 8.173401971589E+21
Space diagonal 34889513.480739

Equilateral Triangle

Length = n
Perimeter 60430410
Area 1.7569896702847E+14
Altitude 17444756.74037

Triangular Pyramid

Length = n
Surface area 1.7569896702847E+14
Volume 9.6324465991234E+20
Height 9495722.8224185