18231937350

Names of 18231937350

• Cardinal: 18231937350 can be written as Eighteen billion, two hundred thirty-one million, nine hundred thirty-seven thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.823193735 × 10¹⁰

Factors of 18231937350

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8302

Divisors of 18231937350

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 11 15 19 22 25 30 33 38 50 55 57 66 71 75 95 110 114 142 150 165 190 209 213 275 285 330 355 418 426 475 550 570 627 710 781 825 950 1045 1065 1254 1349 1425 1562 1650 1775 2090 2130 2343 2698 2850 3135 3550 3905 4047 4686 5225 5325 6270 6745 7810 8094 8191 10450 10650 11715 13490 14839 15675 16382 19525 20235 23430 24573 29678 31350 33725 39050 40470 40955 44517 49146 58575 67450 74195 81910 89034 90101 101175 117150 122865 148390 155629 180202 202350 204775 222585 245730 270303 311258 370975 409550 445170 450505 466887 540606 581561 614325 741950 778145 901010 933774 1112925 1163122 1228650 1351515 1556290 1711919 1744683 2225850 2252525 2334435 2703030 2907805 3423838 3489366 3890725 4505050 4668870 5135757 5815610 6397171 6757575 7781450 8559595 8723415 10271514 11049659 11672175 12794342 13515150 14539025 17119190 17446830 19191513 22099318 23344350 25678785 29078050 31985855 33148977 38383026 42797975 43617075 51357570 55248295 63971710 66297954 85595950 87234150 95957565 110496590 121546249 128393925 159929275 165744885 191915130 243092498 256787850 276241475 319858550 331489770 364638747 479787825 552482950 607731245 729277494 828724425 959575650 1215462490 1657448850 1823193735 3038656225 3646387470 6077312450 9115968675 18231937350
• Sum of all divisors σ(n): 52659486720
• Sum of proper divisors (its aliquot sum) s(n): 34427549370
• 18231937350 is an abundant number, because the sum of its proper divisors (34427549370) is greater than itself. Its abundance is 16195612020

Bases of 18231937350

• Binary: 10000111110101101010100100101000110₂
• Hexadecimal: 0x43EB54946
• Base-36: 8DITOW6

Squares and roots of 18231937350

• 18231937350 squared (18231937350²) is 332403539534325022500
• 18231937350 cubed (18231937350³) is 6060360507708061984757340375000
• The square root of 18231937350 is 135025.6914442581
• The cube root of 18231937350 is 2631.9498304193

Scales and comparisons

• 18,231,937,350 seconds is equal to 579 years, 37 weeks, 2 days, 19 hours, 2 minutes, 30 seconds.
• To count from 1 to 18,231,937,350 would take you about one thousand, one hundred fifty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 18231937350 cubic inches would be around 219.3 feet tall.

Recreational maths with 18231937350

• 18231937350 backwards is 05373913281
• The number of decimal digits it has is: 11
• The sum of 18231937350's digits is 42
• More coming soon!