18068843364

Names of 18068843364

• Cardinal: 18068843364 can be written as Eighteen billion, sixty-eight million, eight hundred forty-three thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 1.8068843364 × 10¹⁰

Factors of 18068843364

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 738

Divisors of 18068843364

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 11 12 13 19 22 26 33 38 39 44 52 57 66 76 78 83 114 121 132 143 156 166 209 228 242 247 249 286 332 363 418 429 484 494 498 572 607 627 726 741 836 858 913 988 996 1079 1214 1254 1452 1482 1573 1577 1716 1821 1826 2158 2299 2428 2508 2717 2739 2964 3146 3154 3237 3642 3652 4316 4598 4719 4731 5434 5478 6292 6308 6474 6677 6897 7284 7891 8151 9196 9438 9462 10043 10868 10956 11533 11869 12948 13354 13794 15782 16302 17347 18876 18924 20031 20086 20501 23066 23673 23738 26708 27588 29887 30129 31564 32604 34599 34694 35607 40062 40172 41002 46132 47346 47476 50381 52041 59774 60258 61503 69198 69388 71214 73447 80124 82004 86801 89661 94692 100762 104082 119548 120516 123006 126863 130559 138396 142428 146894 149929 151143 173602 179322 190817 201524 208164 220341 225511 246012 253726 260403 261118 293788 299858 302286 347204 358644 380589 381634 391677 440682 449787 451022 507452 520806 522236 554191 572451 599716 604572 654953 676533 761178 763268 783354 881364 899574 902044 954811 957239 1041612 1108382 1144902 1309906 1353066 1395493 1522356 1566708 1649219 1662573 1799148 1909622 1914478 1964859 2216764 2289804 2480621 2619812 2706132 2790986 2864433 2871717 3298438 3325146 3819244 3828956 3929718 4186479 4947657 4961242 5581972 5728866 5743434 6096101 6596876 6650292 7204483 7441863 7859436 8372958 9895314 9922484 10529629 11457732 11486868 12192202 12444107 14408966 14883726 16745916 18141409 18288303 19790628 21059258 21613449 24384404 24888214 28817932 29767452 31588887 36282818 36576606 37332321 42118516 43226898 49776428 54424227 63177774 72565636 73153212 74664642 79249313 86453796 108848454 115825919 126355548 136885177 149329284 158498626 217696908 231651838 237747939 273770354 316997252 347477757 410655531 463303676 475495878 547540708 694955514 821311062 950991756 1389911028 1505736947 1642622124 3011473894 4517210841 6022947788 9034421682 18068843364
• Sum of all divisors σ(n): 53253795840
• Sum of proper divisors (its aliquot sum) s(n): 35184952476
• 18068843364 is an abundant number, because the sum of its proper divisors (35184952476) is greater than itself. Its abundance is 17116109112

Bases of 18068843364

• Binary: 10000110100111111001010101101100100₂
• Hexadecimal: 0x434FCAB64
• Base-36: 8ATQ0RO

Squares and roots of 18068843364

• 18068843364 squared (18068843364²) is 326483100512766836496
• 18068843364 cubed (18068843364³) is 5899172004158252050900022612544
• The square root of 18068843364 is 134420.3978717515
• The cube root of 18068843364 is 2624.0782669325

Scales and comparisons

• 18,068,843,364 seconds is equal to 574 years, 27 weeks, 5 days, 3 hours, 9 minutes, 24 seconds.
• To count from 1 to 18,068,843,364 would take you about one thousand, one hundred forty-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 18068843364 cubic inches would be around 218.7 feet tall.

Recreational maths with 18068843364

• 18068843364 backwards is 46334886081
• The number of decimal digits it has is: 11
• The sum of 18068843364's digits is 51
• More coming soon!