20294913 (number)

20294913 is an odd 8-digits composite number following 20294912 and preceding 20294914. In scientific notation, it is written as 2.0294913 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 13278720 positive integers (up to 20294913) that are relatively prime to 20294913.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-four thousand nine hundred thirteen

Notation

Scientific notation 2.0294913 × 10^7
Engineering notation 2.0294913 × 10^6

Prime Factorization of 20294913

Prime Factorization 3 × 131 × 113 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20294913
Product of the distinct prime numbers

The prime factorization of 20294913 is 3 × 131 × 113 × 457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 89, 38, 760, 685, 1804, 5799, 86093, 19384, 492775, 113811, 7604129, 7090645, 70487741, 49359764, 269252061, 219157692, 5630770299, 2670263302

Basic calculations (n = 20294913)

Multiplication

n×y
n×2 40589826
n×3 60884739
n×4 81179652
n×5 101474565

Division

n÷y
n÷2 10147456.5
n÷3 6764971
n÷3 5073728.25
n÷5 4058982.6

Exponentiation

ny
n2 411883493677569
n3 8.3591396703223E+21
n4 1.6964801236404E+29
n5 3.4429916515511E+36

Nth Root

y√n
2√n 4504.9875693502
3√n 272.76945207227
4√n 67.119204176973
5√n 28.938594797194

Divisors of 20294913

1, 3, 113, 131, 339, 393, 457, 1371, 14803, 44409, 51641, 59867, 154923, 179601, 6764971, 20294913

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 -20294912
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 20294913 can be divided by 16 positive divisors. The sum of these divisors (counting 20294913) is 1, the average is 0.0625.

Base conversion 20294913

Base System Value
2 Binary 1001101011010110100000001
3 Ternary 1102012002101110
4 Quaternary 1031122310001
5 Quinary 20143414123
6 Senary 2002553533
8 Octal 115326401
10 Decimal 20294913
12 Duodecimal 69688a9
16 Hexadecimal 135ad01
20 Vigesimal 66gh5d
36 Base36 c2znl

Cryptographic Hash Functions

md5 fb0b0d38a7fee6f86b78632b4f30f833
sha1 23e11f577ce56933cd5c3c17e636a8a397f7249a
sha256 0505af77254609856d25d1a83538a18631cafac3d8f52d969e6df32cff8f0906
sha512 6d35931ebe410be488456f9ae9fe008e35ee44ec349865d00becdc5b65888d1bcc7483953978d97561da600b9fef45d2254ae41f4714dcd118d9c132d1afbece
ripemd-160 75f80384a423bc03ce596c97a11a69c187011bc5

20294913 as geometric shapes

Circle

Radius = n
Diameter 40589826
Circumference 127516699.17209
Area 1.2939701578723E+15

Sphere

Radius = n
Volume 3.5014682371487E+22
Surface area 5.1758806314894E+15
Circumference 127516699.17209

Square

Length = n
Perimeter 81179652
Area 411883493677569
Diagonal 28701341.211782

Cube

Length = n
Surface area 2471300962065414
Volume 8.3591396703223E+21
Space diagonal 35151820.45119

Equilateral Triangle

Length = n
Perimeter 60884739
Area 1.7835078446213E+14
Altitude 17575910.225595

Triangular Pyramid

Length = n
Surface area 1.7835078446213E+14
Volume 9.851340576284E+20
Height 9567113.7372607