20453732 (number)

20453732 is an even 8-digits composite number following 20453731 and preceding 20453733. In scientific notation, it is written as 2.0453732 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 36 positive divisors. There are 9296352 positive integers (up to 20453732) that are relatively prime to 20453732.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand seven hundred thirty-two

Notation

Scientific notation 2.0453732 × 10^7
Engineering notation 2.0453732 × 10^6

Prime Factorization of 20453732

Prime Factorization 2 × 2 × 13 × 13 × 79 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 786682
Product of the distinct prime numbers

The prime factorization of 20453732 is 2 × 2 × 13 × 13 × 79 × 383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 40, 45, 116, 388, 87, 6585, 93380, 57636, 177295, 354833, 8213853, 3728349, 97433586, 20580331, 690351213, 754865600, 4948178402, 6620625014

Basic calculations (n = 20453732)

Multiplication

n×y
n×2 40907464
n×3 61361196
n×4 81814928
n×5 102268660

Division

n÷y
n÷2 10226866
n÷3 6817910.6666667
n÷3 5113433
n÷5 4090746.4

Exponentiation

ny
n2 418355152727824
n3 8.556924174714E+21
n4 1.7502103381392E+29
n5 3.5798333199929E+36

Nth Root

y√n
2√n 4522.5802369886
3√n 273.47912837996
4√n 67.250131873392
5√n 28.983745809851

Divisors of 20453732

1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 383, 676, 766, 1027, 1532, 2054, 4108, 4979, 9958, 13351, 19916, 26702, 30257, 53404, 60514, 64727, 121028, 129454, 258908, 393341, 786682, 1573364, 5113433, 10226866, 20453732

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 -20453731
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 20453732 can be divided by 36 positive divisors. The sum of these divisors (counting 20453732) is 1, the average is 0.027777777777778.

Base conversion 20453732

Base System Value
2 Binary 1001110000001100101100100
3 Ternary 1102111011020122
4 Quaternary 1032001211210
5 Quinary 20214004412
6 Senary 2010221112
8 Octal 116014544
10 Decimal 20453732
12 Duodecimal 6a24798
16 Hexadecimal 1381964
20 Vigesimal 67ge6c
36 Base36 c6e78

Cryptographic Hash Functions

md5 1f6881b1500ba41e728d6dc1b2cfcaf3
sha1 8d6ea37c14bf217c2dddec044a97b999b4f4fc0f
sha256 b8c2b06e3033a63f39e60677a37d3369becbc777493642e71bd28a9200613617
sha512 3d35af0f0cd2e71130c773fdc035a06abe9b4835a64b3255e6320c5b69421dfd0286f53f507446b53c5a3d3aaabf0ef0eea16e7610f2a1bf8f24fdcc655a20a5
ripemd-160 65512f6789e48d50bb1dfc593fdfcbe6d608747d

20453732 as geometric shapes

Circle

Radius = n
Diameter 40907464
Circumference 128514588.37939
Area 1.3143014744012E+15

Sphere

Radius = n
Volume 3.5843160166142E+22
Surface area 5.2572058976047E+15
Circumference 128514588.37939

Square

Length = n
Perimeter 81814928
Area 418355152727824
Diagonal 28925945.195545

Cube

Length = n
Surface area 2510130916366944
Volume 8.556924174714E+21
Space diagonal 35426903.028397

Equilateral Triangle

Length = n
Perimeter 61361196
Area 1.8115309503321E+14
Altitude 17713451.514199

Triangular Pyramid

Length = n
Surface area 1.8115309503321E+14
Volume 1.0084431850066E+21
Height 9641981.7318482