20081352 (number)

20081352 is an even 8-digits composite number following 20081351 and preceding 20081353. In scientific notation, it is written as 2.0081352 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 6213632 positive integers (up to 20081352) that are relatively prime to 20081352.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand three hundred fifty-two

Notation

Scientific notation 2.0081352 × 10^7
Engineering notation 2.0081352 × 10^6

Prime Factorization of 20081352

Prime Factorization 2 × 2 × 2 × 3 × 17 × 83 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5020338
Product of the distinct prime numbers

The prime factorization of 20081352 is 2 × 2 × 2 × 3 × 17 × 83 × 593. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 81, 43, 191, 82, 3237, 4550, 74187, 43911, 320259, 594853, 8529644, 5521265, 11527122, 95692299, 475553383, 8748219, 880324863, 2872435320

Basic calculations (n = 20081352)

Multiplication

n×y
n×2 40162704
n×3 60244056
n×4 80325408
n×5 100406760

Division

n÷y
n÷2 10040676
n÷3 6693784
n÷3 5020338
n÷5 4016270.4

Exponentiation

ny
n2 403260698147904
n3 8.0980200272738E+21
n4 1.6261919067073E+29
n5 3.2656132098141E+36

Nth Root

y√n
2√n 4481.2221547252
3√n 271.80930260908
4√n 66.941931214488
5√n 28.877433323633

Divisors of 20081352

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 593, 664, 996, 1186, 1411, 1779, 1992, 2372, 2822, 3558, 4233, 4744, 5644, 7116, 8466, 10081, 11288, 14232, 16932, 20162, 30243, 33864, 40324, 49219, 60486, 80648, 98438, 120972, 147657, 196876, 241944, 295314, 393752, 590628, 836723, 1181256, 1673446, 2510169, 3346892, 5020338, 6693784, 10040676, 20081352

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20081351
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20081352 can be divided by 64 positive divisors. The sum of these divisors (counting 20081352) is 1, the average is 0.015625.

Base conversion 20081352

Base System Value
2 Binary 1001100100110101011001000
3 Ternary 1101210020102210
4 Quaternary 1030212223020
5 Quinary 20120100402
6 Senary 1554225120
8 Octal 114465310
10 Decimal 20081352
12 Duodecimal 68851a0
16 Hexadecimal 1326ac8
20 Vigesimal 65a37c
36 Base36 byevc

Cryptographic Hash Functions

md5 4e97be41acf150991e3de3e4131b70e1
sha1 3871db9df1b9478288f4af0914f2e2b034163dc9
sha256 0a5ab74f5e54720673e3cf44c8aeff48987f2d4ffa650b125285b0370a7bb6e2
sha512 b70b2f6fe95338142c1cbe246651011958bbd12c2c5c00aef7353361ce9903ddf916555965d2f0c9ec720160dda519ad77c81a8eb95f60a176291f025a989831
ripemd-160 69df958baea630c7d5baa7c5c24d6b1e63ef3596

20081352 as geometric shapes

Circle

Radius = n
Diameter 40162704
Circumference 126174855.8347
Area 1.2668808467829E+15

Sphere

Radius = n
Volume 3.3920906968409E+22
Surface area 5.0675233871318E+15
Circumference 126174855.8347

Square

Length = n
Perimeter 80325408
Area 403260698147904
Diagonal 28399320.349188

Cube

Length = n
Surface area 2419564188887424
Volume 8.0980200272738E+21
Space diagonal 34781921.948675

Equilateral Triangle

Length = n
Perimeter 60244056
Area 1.7461700447197E+14
Altitude 17390960.974337

Triangular Pyramid

Length = n
Surface area 1.7461700447197E+14
Volume 9.543608125783E+20
Height 9466440.116396