20123235 (number)

20123235 is an odd 8-digits composite number following 20123234 and preceding 20123236. In scientific notation, it is written as 2.0123235 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 9754560 positive integers (up to 20123235) that are relatively prime to 20123235.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand two hundred thirty-five

Notation

Scientific notation 2.0123235 × 10^7
Engineering notation 2.0123235 × 10^6

Prime Factorization of 20123235

Prime Factorization 3 × 27 × 5 × 11 × 4517

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20123235
Product of the distinct prime numbers

The prime factorization of 20123235 is 3 × 27 × 5 × 11 × 4517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 11, 90, 665, 115, 8006, 5406, 66320, 15535, 636362, 519898, 2365335, 4169769, 32168069, 37104115, 907123122, 703329478, 3577636889, 605886024

Basic calculations (n = 20123235)

Multiplication

n×y
n×2 40246470
n×3 60369705
n×4 80492940
n×5 100616175

Division

n÷y
n÷2 10061617.5
n÷3 6707745
n÷3 5030808.75
n÷5 4024647

Exponentiation

ny
n2 404944586865225
n3 8.1487950834668E+21
n4 1.6398011843145E+29
n5 3.2998104585239E+36

Nth Root

y√n
2√n 4485.8928877092
3√n 271.99813922458
4√n 66.976808581099
5√n 28.889469024989

Divisors of 20123235

1, 3, 5, 11, 15, 27, 33, 55, 81, 135, 165, 297, 405, 891, 1485, 4455, 4517, 13551, 22585, 49687, 67755, 121959, 149061, 248435, 365877, 609795, 745305, 1341549, 1829385, 4024647, 6707745, 20123235

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123234
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123235 can be divided by 32 positive divisors. The sum of these divisors (counting 20123235) is 1, the average is 0.03125.

Base conversion 20123235

Base System Value
2 Binary 1001100110000111001100011
3 Ternary 1101212100220000
4 Quaternary 1030300321203
5 Quinary 20122420420
6 Senary 1555151043
8 Octal 114607143
10 Decimal 20123235
12 Duodecimal 68a5483
16 Hexadecimal 1330e63
20 Vigesimal 65f81f
36 Base36 bzb6r

Cryptographic Hash Functions

md5 cf01510254298cfc178b4ba954469d6a
sha1 7b5fb2ced243c915e42b32e6efd10eb692d9bc54
sha256 ea5c92bc0bd26df0fd034aeef13476c658563d43887b85ae2969b2d4bb405937
sha512 16faa94162a72e1d81c58ad9945a25595df9239db6c7e027ac5efb90ba221a73fa2c9ed3eb082f6410517d0eaea71f0cf4c38d1bb0f13a9ea89616e24e71cd86
ripemd-160 673f4702d2507761f84eb5ee08cdf1709cb9f40d

20123235 as geometric shapes

Circle

Radius = n
Diameter 40246470
Circumference 126438014.48492
Area 1.2721709392067E+15

Sphere

Radius = n
Volume 3.4133593026437E+22
Surface area 5.088683756827E+15
Circumference 126438014.48492

Square

Length = n
Perimeter 80492940
Area 404944586865225
Diagonal 28458551.855821

Cube

Length = n
Surface area 2429667521191350
Volume 8.1487950834668E+21
Space diagonal 34854465.432648

Equilateral Triangle

Length = n
Perimeter 60369705
Area 1.7534614967514E+14
Altitude 17427232.716324

Triangular Pyramid

Length = n
Surface area 1.7534614967514E+14
Volume 9.603447103365E+20
Height 9486183.9519403