20347072 (number)

20347072 is an even 8-digits composite number following 20347071 and preceding 20347073. In scientific notation, it is written as 2.0347072 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 14 positive divisors. There are 10173504 positive integers (up to 20347072) that are relatively prime to 20347072.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand seventy-two

Notation

Scientific notation 2.0347072 × 10^7
Engineering notation 2.0347072 × 10^6

Prime Factorization of 20347072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 317923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 635846
Product of the distinct prime numbers

The prime factorization of 20347072 is 2 × 2 × 2 × 2 × 2 × 2 × 317923. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 85, 77, 485, 984, 1588, 2690, 41634, 7430, 278238, 436393, 9823258, 3505421, 2803754, 47659856, 316938803, 325953307, 1837967220, 8178768803

Basic calculations (n = 20347072)

Multiplication

n×y
n×2 40694144
n×3 61041216
n×4 81388288
n×5 101735360

Division

n÷y
n÷2 10173536
n÷3 6782357.3333333
n÷3 5086768
n÷5 4069414.4

Exponentiation

ny
n2 414003338973184
n3 8.4237557463278E+21
n4 1.7139876468095E+29
n5 3.4874630056742E+36

Nth Root

y√n
2√n 4510.7728827774
3√n 273.00292947699
4√n 67.162287652949
5√n 28.953454273073

Divisors of 20347072

1, 2, 4, 8, 16, 32, 64, 317923, 635846, 1271692, 2543384, 5086768, 10173536, 20347072

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20347071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20347072 can be divided by 14 positive divisors. The sum of these divisors (counting 20347072) is 1, the average is 0.071428571428571.

Base conversion 20347072

Base System Value
2 Binary 1001101100111100011000000
3 Ternary 1102021201221021
4 Quaternary 1031213203000
5 Quinary 20202101242
6 Senary 2004035224
8 Octal 115474300
10 Decimal 20347072
12 Duodecimal 6992b14
16 Hexadecimal 13678c0
20 Vigesimal 6737dc
36 Base36 c43wg

Cryptographic Hash Functions

md5 c7b6747a2b45c09c82439f79e52008e2
sha1 835cca227487bfe92a15c4844d692aab120aa517
sha256 af643186bd52c4e9894d3b291aa678fbf1f3d290c892c788cbca1e5d95f4faf3
sha512 128c22ce8956a2bc42d7801ee4b97460dce9240f5cdf26a4626a3657eca106a13c5aa2e9fe9ceef690c81c32fdd2a59858402074d117eed59709b71f22449931
ripemd-160 afa466c7be9a5cac8c316906487e9bec637beb89

20347072 as geometric shapes

Circle

Radius = n
Diameter 40694144
Circumference 127844423.83453
Area 1.3006298482798E+15

Sphere

Radius = n
Volume 3.5285345557731E+22
Surface area 5.2025193931192E+15
Circumference 127844423.83453

Square

Length = n
Perimeter 81388288
Area 414003338973184
Diagonal 28775105.176982

Cube

Length = n
Surface area 2484020033839104
Volume 8.4237557463278E+21
Space diagonal 35242162.489262

Equilateral Triangle

Length = n
Perimeter 61041216
Area 1.7926870440118E+14
Altitude 17621081.244631

Triangular Pyramid

Length = n
Surface area 1.7926870440118E+14
Volume 9.9274913521459E+20
Height 9591701.7256606