20294912 (number)

20294912 is an even 8-digits composite number following 20294911 and preceding 20294913. In scientific notation, it is written as 2.0294912 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 36 positive divisors. There are 9223680 positive integers (up to 20294912) that are relatively prime to 20294912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0294912 × 10^7
Engineering notation 2.0294912 × 10^6

Prime Factorization of 20294912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 7207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 158554
Product of the distinct prime numbers

The prime factorization of 20294912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 7207. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 1, 5, 18, 652, 840, 8472, 5339, 90867, 90647, 954822, 161212, 9410946, 2573348, 71098834, 69095529, 297422055, 681271211, 4292246850, 7163387957

Basic calculations (n = 20294912)

Multiplication

n×y
n×2 40589824
n×3 60884736
n×4 81179648
n×5 101474560

Division

n÷y
n÷2 10147456
n÷3 6764970.6666667
n÷3 5073728
n÷5 4058982.4

Exponentiation

ny
n2 411883453087744
n3 8.3591384346719E+21
n4 1.6964797892748E+29
n5 3.4429908033111E+36

Nth Root

y√n
2√n 4504.9874583621
3√n 272.76944759217
4√n 67.119203350175
5√n 28.938594512013

Divisors of 20294912

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 7207, 14414, 28828, 57656, 79277, 115312, 158554, 230624, 317108, 461248, 634216, 922496, 1268432, 1844992, 2536864, 5073728, 10147456, 20294912

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294912 can be divided by 36 positive divisors. The sum of these divisors (counting 20294912) is 1, the average is 0.027777777777778.

Base conversion 20294912

Base System Value
2 Binary 1001101011010110100000000
3 Ternary 1102012002101102
4 Quaternary 1031122310000
5 Quinary 20143414122
6 Senary 2002553532
8 Octal 115326400
10 Decimal 20294912
12 Duodecimal 69688a8
16 Hexadecimal 135ad00
20 Vigesimal 66gh5c
36 Base36 c2znk

Cryptographic Hash Functions

md5 0e805a8649d649f485c5d6d22dc15405
sha1 00a967230b170b16953a8c5a557fb374da32f68e
sha256 93125f621b47b46045eded2df80ed3d61d46d16a07d7a302d60b968791ab37db
sha512 401c0b046fbb5fa98054e325b6d258709e7231377ec5cab4bea6f2abe455fe06f8ed91e49740b5aff679be977d6494e20eac0e493bd8156e504a1efd3630477b
ripemd-160 f3bc3b1662c4fb9c9416a0e4b09da30da0adf014

20294912 as geometric shapes

Circle

Radius = n
Diameter 40589824
Circumference 127516692.8889
Area 1.2939700303557E+15

Sphere

Radius = n
Volume 3.5014677195607E+22
Surface area 5.1758801214226E+15
Circumference 127516692.8889

Square

Length = n
Perimeter 81179648
Area 411883453087744
Diagonal 28701339.797568

Cube

Length = n
Surface area 2471300718526464
Volume 8.3591384346719E+21
Space diagonal 35151818.719139

Equilateral Triangle

Length = n
Perimeter 60884736
Area 1.7835076688622E+14
Altitude 17575909.35957

Triangular Pyramid

Length = n
Surface area 1.7835076688622E+14
Volume 9.851339120056E+20
Height 9567113.2658562