20291460 (number)

20291460 is an even 8-digits composite number following 20291459 and preceding 20291461. In scientific notation, it is written as 2.0291460 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 4637952 positive integers (up to 20291460) that are relatively prime to 20291460.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand four hundred sixty

Notation

Scientific notation 2.0291460 × 10^7
Engineering notation 2.0291460 × 10^6

Prime Factorization of 20291460

Prime Factorization 2 × 2 × 5 × 21 × 48313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10145730
Product of the distinct prime numbers

The prime factorization of 20291460 is 2 × 2 × 5 × 21 × 48313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 19, 80, 710, 630, 323, 9071, 33479, 54119, 854488, 970450, 8779820, 2352476, 79098930, 47075323, 648385934, 724613128, 4680511648, 5565981606

Basic calculations (n = 20291460)

Multiplication

n×y
n×2 40582920
n×3 60874380
n×4 81165840
n×5 101457300

Division

n÷y
n÷2 10145730
n÷3 6763820
n÷3 5072865
n÷5 4058292

Exponentiation

ny
n2 411743348931600
n3 8.3548736951116E+21
n4 1.6953258538941E+29
n5 3.4400636751258E+36

Nth Root

y√n
2√n 4504.6043111465
3√n 272.75398142469
4√n 67.116349060021
5√n 28.937610000964

Divisors of 20291460

1, 2, 4, 5, 10, 20, 21, 42, 84, 105, 210, 420, 48313, 96626, 193252, 241565, 483130, 966260, 1014573, 2029146, 4058292, 5072865, 10145730, 20291460

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 -20291459
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 20291460 can be divided by 24 positive divisors. The sum of these divisors (counting 20291460) is 1, the average is 0.041666666666667.

Base conversion 20291460

Base System Value
2 Binary 1001101011001111110000100
3 Ternary 1102011220122120
4 Quaternary 1031121332010
5 Quinary 20143311320
6 Senary 2002525540
8 Octal 115317604
10 Decimal 20291460
12 Duodecimal 69668b0
16 Hexadecimal 1359f84
20 Vigesimal 66g8d0
36 Base36 c2wzo

Cryptographic Hash Functions

md5 a7addb6beed80c573be248ee79d82f17
sha1 abb3813eadab9de2190c01d465dc5d80f37335cd
sha256 1ec99c36a8f705618909597a98c159cf9e50b9cc49a3155bf5633ef15343bea6
sha512 650e6304ce94797c820b4352312cbffbfc6087ba74482082992cced3431fc039b46cde5de39b80a0a76eb9b6db7a17db1e87cb96ccf588e7d977911b5a5985d1
ripemd-160 b0bfe07e7d586c1f73b6ab40ba680e2309aa8f84

20291460 as geometric shapes

Circle

Radius = n
Diameter 40582920
Circumference 127495003.33322
Area 1.293529880168E+15

Sphere

Radius = n
Volume 3.4996813096311E+22
Surface area 5.1741195206719E+15
Circumference 127495003.33322

Square

Length = n
Perimeter 81165840
Area 411743348931600
Diagonal 28696457.932351

Cube

Length = n
Surface area 2470460093589600
Volume 8.3548736951116E+21
Space diagonal 35145839.679752

Equilateral Triangle

Length = n
Perimeter 60874380
Area 1.7829010000702E+14
Altitude 17572919.839876

Triangular Pyramid

Length = n
Surface area 1.7829010000702E+14
Volume 9.8463130762842E+20
Height 9565485.9774504