16818989188230

Names of 16818989188230

• Cardinal: 16818989188230 can be written as Sixteen trillion, eight hundred eighteen billion, nine hundred eighty-nine million, one hundred eighty-eight thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.681898918823 × 10¹³

Factors of 16818989188230

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6335

Divisors of 16818989188230

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 30 31 34 45 51 54 62 81 85 90 93 102 135 153 155 162 170 186 255 270 279 306 310 405 459 465 510 527 558 765 810 837 918 930 1054 1377 1395 1530 1581 1674 2295 2511 2635 2754 2790 3162 4185 4590 4743 5022 5270 6277 6885 7905 8370 9486 12554 12555 13770 14229 15810 18831 23715 25110 28458 31385 37662 42687 47430 56493 62770 71145 85374 94155 106709 112986 142290 169479 188310 194587 213418 213435 282465 320127 338958 389174 426870 508437 533545 564930 583761 640254 847395 960381 972935 1016874 1067090 1167522 1600635 1694790 1751283 1920762 1945870 2542185 2881143 2918805 3201270 3307979 3502566 4801905 5084370 5253849 5762286 5837610 6615958 8643429 8756415 9603810 9923937 10507698 14405715 15761547 16539895 17286858 17512830 19847874 26269245 28811430 29771811 31523094 33079790 39400729 43217145 49619685 52538490 59543622 78801458 78807735 86434290 89315433 99239370 118202187 148859055 157615470 178630866 197003645 236404374 267946299 297718110 354606561 394007290 446577165 535892598 591010935 669812393 709213122 893154330 1063819683 1182021870 1221422599 1339624786 1339731495 1773032805 2009437179 2127639366 2442845198 2679462990 3191459049 3349061965 3546065610 3664267797 4018874358 5319098415 6028311537 6107112995 6382918098 6698123930 7328535594 10047185895 10638196830 10992803391 12056623074 12214225990 15957295245 18084934611 18321338985 20094371790 20764184183 21985606782 30141557685 31914590490 32978410173 36169869222 36642677970 41528368366 54254803833 54964016955 60283115370 62292552549 65956820346 90424673055 98935230519 103820920915 108509607666 109928033910 124585105098 164892050865 180849346110 186877657647 197870461038 207641841830 271274019165 311462762745 329784101730 373755315294 494676152595 542548038330 560632972941 622925525490 934388288235 989352305190 1121265945882 1681898918823 1868776576470 2803164864705 3363797837646 5606329729410 8409494594115 16818989188230
• Sum of all divisors σ(n): 49437193677696
• Sum of proper divisors (its aliquot sum) s(n): 32618204489466
• 16818989188230 is an abundant number, because the sum of its proper divisors (32618204489466) is greater than itself. Its abundance is 15799215301236

Bases of 16818989188230

• Binary: 11110100101111111001111000000100010010000110₂
• Hexadecimal: 0xF4BF9E04486
• Base-36: 5YMJBWQDI

Squares and roots of 16818989188230

• 16818989188230 squared (16818989188230²) is 282878397313797634370532900
• 16818989188230 cubed (16818989188230³) is 4757728706004592687080143486803507767000
• The square root of 16818989188230 is 4101096.0959516665
• The cube root of 16818989188230 is 25621.2293325237

Scales and comparisons

• 16,818,989,188,230 seconds is equal to 534,791 years, 43 weeks, 1 day, 17 hours, 10 minutes, 30 seconds.
• To count from 1 to 16,818,989,188,230 would take you about one million, three hundred thirty-six thousand, nine hundred seventy-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 16818989188230 cubic inches would be around 2135.1 feet tall.

Recreational maths with 16818989188230

• 16818989188230 backwards is 03288198981861
• The number of decimal digits it has is: 14
• The sum of 16818989188230's digits is 72
• More coming soon!