68322618 (number)

68322618 is an even 8-digits composite number following 68322617 and preceding 68322619. In scientific notation, it is written as 6.8322618 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 17656704 positive integers (up to 68322618) that are relatively prime to 68322618.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred twenty-two thousand six hundred eighteen

Notation

Scientific notation 6.8322618 × 10^7
Engineering notation 6.8322618 × 10^6

Prime Factorization of 68322618

Prime Factorization 2 × 9 × 91 × 53 × 787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68322618
Product of the distinct prime numbers

The prime factorization of 68322618 is 2 × 9 × 91 × 53 × 787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 5, 23, 77, 935, 811, 6608, 2307, 6591, 589878, 199139, 5793233, 7499956, 81906261, 66580038, 135354331, 496194459, 3046593448, 1525517750

Basic calculations (n = 68322618)

Multiplication

n×y
n×2 136645236
n×3 204967854
n×4 273290472
n×5 341613090

Division

n÷y
n÷2 34161309
n÷3 22774206
n÷3 17080654.5
n÷5 13664523.6

Exponentiation

ny
n2 4667980130373924
n3 3.1892862327913E+23
n4 2.1790038497566E+31
n5 1.4887524764745E+39

Nth Root

y√n
2√n 8265.7496937664
3√n 408.80998979243
4√n 90.916168494754
5√n 36.890360552372

Divisors of 68322618

1, 2, 9, 18, 53, 91, 106, 182, 477, 787, 819, 954, 1574, 1638, 4823, 7083, 9646, 14166, 41711, 43407, 71617, 83422, 86814, 143234, 375399, 644553, 750798, 1289106, 3795701, 7591402, 34161309, 68322618

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 -68322617
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 68322618 can be divided by 32 positive divisors. The sum of these divisors (counting 68322618) is 1, the average is 0.03125.

Base conversion 68322618

Base System Value
2 Binary 100000100101000010100111010
3 Ternary 11202120011000100
4 Quaternary 10010220110322
5 Quinary 114442310433
6 Senary 10440220230
8 Octal 404502472
10 Decimal 68322618
12 Duodecimal 1aa6a676
16 Hexadecimal 412853a
20 Vigesimal 11706ai
36 Base36 14oe2i

Cryptographic Hash Functions

md5 0ffd4e317578c2588dd02df3c5a24b9b
sha1 2bd8dc70149f5cebd015dad8dbbb9e4e4ae061e9
sha256 be4b528fc49482552e4a2d12cd31ad0dd7b8a60b1cb3ee44ef47ebd575cb3b39
sha512 7778466f8995c564cc9ad08f739f6e0a3e93cc6d5a3d28ad7b5b85cfd4a8b6826b7e1c6b6428f2c341685e76259755cc3c62940688ab7f8a70c5ad74f0d2c026
ripemd-160 f451b407ee107672386d9a0c44a25e1f5d456f61

68322618 as geometric shapes

Circle

Radius = n
Diameter 136645236
Circumference 429283669.56564
Area 1.4664892084686E+16

Sphere

Radius = n
Volume 1.3359250932176E+24
Surface area 5.8659568338743E+16
Circumference 429283669.56564

Square

Length = n
Perimeter 273290472
Area 4667980130373924
Diagonal 96622772.992436

Cube

Length = n
Surface area 28007880782243544
Volume 3.1892862327913E+23
Space diagonal 118338245.68212

Equilateral Triangle

Length = n
Perimeter 204967854
Area 2.0212946886324E+15
Altitude 59169122.84106

Triangular Pyramid

Length = n
Surface area 2.0212946886324E+15
Volume 3.758609870586E+22
Height 32207590.997479