20347040 (number)

20347040 is an even 8-digits composite number following 20347039 and preceding 20347041. In scientific notation, it is written as 2.0347040 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 48 positive divisors. There are 6773760 positive integers (up to 20347040) that are relatively prime to 20347040.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand forty

Notation

Scientific notation 2.0347040 × 10^7
Engineering notation 2.0347040 × 10^6

Prime Factorization of 20347040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 259 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1271690
Product of the distinct prime numbers

The prime factorization of 20347040 is 2 × 2 × 2 × 2 × 2 × 5 × 259 × 491. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 7, 77, 32, 741, 838, 2463, 60, 26075, 85092, 997288, 578532, 2494592, 7151414, 33427631, 32584470, 196529725, 583144023, 1305125115, 8725782128

Basic calculations (n = 20347040)

Multiplication

n×y
n×2 40694080
n×3 61041120
n×4 81388160
n×5 101735200

Division

n÷y
n÷2 10173520
n÷3 6782346.6666667
n÷3 5086760
n÷5 4069408

Exponentiation

ny
n2 414002036761600
n3 8.4237160020697E+21
n4 1.7139768644275E+29
n5 3.4874355819582E+36

Nth Root

y√n
2√n 4510.769335712
3√n 273.00278635896
4√n 67.162261246269
5√n 28.953445166002

Divisors of 20347040

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 259, 491, 518, 982, 1036, 1295, 1964, 2072, 2455, 2590, 3928, 4144, 4910, 5180, 7856, 8288, 9820, 10360, 15712, 19640, 20720, 39280, 41440, 78560, 127169, 254338, 508676, 635845, 1017352, 1271690, 2034704, 2543380, 4069408, 5086760, 10173520, 20347040

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20347039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20347040 can be divided by 48 positive divisors. The sum of these divisors (counting 20347040) is 1, the average is 0.020833333333333.

Base conversion 20347040

Base System Value
2 Binary 1001101100111100010100000
3 Ternary 1102021201220002
4 Quaternary 1031213202200
5 Quinary 20202101130
6 Senary 2004035132
8 Octal 115474240
10 Decimal 20347040
12 Duodecimal 6992aa8
16 Hexadecimal 13678a0
20 Vigesimal 6737c0
36 Base36 c43vk

Cryptographic Hash Functions

md5 fc36fc5178bfb500a0731b691dfef7eb
sha1 5fe24f7b137ea35fa5962378492b4a2f520018fc
sha256 e7fc816ad00d0bf5a72e7fb53eed6b9b8f40f0519c124a1718c9f8fef1ed8dd3
sha512 fbd0f879911619acc2a8c684a935a4cee35fccb2e32939db4a03646e83934d2ac83fc60309678ab3b5a264b5e189e288429b1278de968cf4851c18b12ec07b55
ripemd-160 05b58dcb19febeb3fee301e511df50e87ba39107

20347040 as geometric shapes

Circle

Radius = n
Diameter 40694080
Circumference 127844222.7726
Area 1.3006257572615E+15

Sphere

Radius = n
Volume 3.5285179077372E+22
Surface area 5.2025030290458E+15
Circumference 127844222.7726

Square

Length = n
Perimeter 81388160
Area 414002036761600
Diagonal 28775059.922148

Cube

Length = n
Surface area 2484012220569600
Volume 8.4237160020697E+21
Space diagonal 35242107.063636

Equilateral Triangle

Length = n
Perimeter 61041120
Area 1.7926814052702E+14
Altitude 17621053.531818

Triangular Pyramid

Length = n
Surface area 1.7926814052702E+14
Volume 9.9274445130886E+20
Height 9591686.640716