23218240 (number)

23218240 is an even 8-digits composite number following 23218239 and preceding 23218241. In scientific notation, it is written as 2.3218240 × 10^7. The sum of its digits is 22. It has a total of 10 prime factors and 84 positive divisors. There are 8865792 positive integers (up to 23218240) that are relatively prime to 23218240.

Interesting facts

Basic properties

Name

Name twenty-three million two hundred eighteen thousand two hundred forty

Notation

Scientific notation 2.3218240 × 10^7
Engineering notation 2.3218240 × 10^6

Prime Factorization of 23218240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 37 × 53 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 19610
Product of the distinct prime numbers

The prime factorization of 23218240 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 37 × 53 × 37. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 4, 14, 28, 951, 440, 7215, 7079, 21314, 79719, 474121, 961629, 2708125, 9545068, 92854630, 97745501, 654422323, 154939254, 3430300596, 2174554492

Basic calculations (n = 23218240)

Multiplication

n×y
n×2 46436480
n×3 69654720
n×4 92872960
n×5 116091200

Division

n÷y
n÷2 11609120
n÷3 7739413.3333333
n÷3 5804560
n÷5 4643648

Exponentiation

ny
n2 539086668697600
n3 1.2516643654621E+22
n4 2.9061443636748E+29
n5 6.7475557310448E+36

Nth Root

y√n
2√n 4818.5308964455
3√n 285.28335417933
4√n 69.41563870228
5√n 29.728011424337

Divisors of 23218240

1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 64, 74, 80, 106, 148, 160, 185, 212, 265, 296, 320, 370, 424, 530, 592, 740, 848, 1060, 1184, 1369, 1480, 1696, 1961, 2120, 2368, 2738, 2960, 3392, 3922, 4240, 5476, 5920, 6845, 7844, 8480, 9805, 10952, 11840, 13690, 15688, 16960, 19610, 21904, 27380, 31376, 39220, 43808, 54760, 62752, 72557, 78440, 87616, 109520, 125504, 145114, 156880, 219040, 290228, 313760, 362785, 438080, 580456, 627520, 725570, 1160912, 1451140, 2321824, 2902280, 4643648, 5804560, 11609120, 23218240

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23218239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23218240 can be divided by 84 positive divisors. The sum of these divisors (counting 23218240) is 1, the average is 0.011904761904762.

Base conversion 23218240

Base System Value
2 Binary 1011000100100100001000000
3 Ternary 1121200121102211
4 Quaternary 1120210201000
5 Quinary 21420440430
6 Senary 2145351504
8 Octal 130444100
10 Decimal 23218240
12 Duodecimal 7938594
16 Hexadecimal 1624840
20 Vigesimal 7525c0
36 Base36 dtnb4

Cryptographic Hash Functions

md5 04284714cd7991f31a42e127d94a7570
sha1 ac7b121476685bf744b5e72910cfa4e25c1d5e95
sha256 ff6bedafdc2dd8ad899cbf35b4b817a089ad049c9f43bf147b988b1f4cdbcd10
sha512 25c50a25b721059a085f2adfa2c50ca894aeed5100d315bde7b359358d0cbd5cce7dcbfdaa77723b35132dd5ea4401c24a19f3d14b1894a09eb000ca7116d356
ripemd-160 ef534e20b62a42007459446332c9cd0bcd569a69

23218240 as geometric shapes

Circle

Radius = n
Diameter 46436480
Circumference 145884504.42657
Area 1.6935907180286E+15

Sphere

Radius = n
Volume 5.242959433728E+22
Surface area 6.7743628721143E+15
Circumference 145884504.42657

Square

Length = n
Perimeter 92872960
Area 539086668697600
Diagonal 32835549.902433

Cube

Length = n
Surface area 3234520012185600
Volume 1.2516643654621E+22
Space diagonal 40215171.342328

Equilateral Triangle

Length = n
Perimeter 69654720
Area 2.3343137496682E+14
Altitude 20107585.671164

Triangular Pyramid

Length = n
Surface area 2.3343137496682E+14
Volume 1.4751006009797E+21
Height 10945183.300811