216438196216368

Names of 216438196216368

• Cardinal: 216438196216368 can be written as Two hundred sixteen trillion, four hundred thirty-eight billion, one hundred ninety-six million, two hundred sixteen thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 2.16438196216368 × 10¹⁴

Factors of 216438196216368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5046

Divisors of 216438196216368

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 61 84 98 112 122 147 168 183 196 244 294 336 366 392 427 488 588 732 784 854 976 1176 1281 1464 1708 2352 2562 2928 2989 3416 3721 4973 5124 5978 6832 7442 8967 9946 10248 11163 11956 14884 14919 17934 19892 20496 22326 23912 26047 29768 29838 34811 35868 39784 44652 47824 52094 59536 59676 69622 71736 78141 79568 89304 104188 104433 119352 139244 143472 156282 178608 182329 208376 208866 238704 243677 278488 303353 312564 364658 416752 417732 487354 546987 556976 606706 625128 729316 731031 835464 910059 974708 1093974 1213412 1250256 1458632 1462062 1670928 1820118 1949416 2123471 2187948 2426824 2917264 2924124 3640236 3898832 4246942 4375896 4853648 5848248 6370413 7280472 8493884 8751792 11696496 12740826 14560944 14864297 16987768 18504533 24730729 25481652 29728594 33975536 37009066 44592891 49461458 50963304 55513599 59457188 74018132 74192187 89185782 98922916 101926608 111027198 118914376 129531731 148036264 148384374 173115103 178371564 197845832 222054396 237828752 259063462 296072528 296768748 346230206 356743128 388595193 395691664 444108792 518126924 519345309 593537496 692460412 713486256 777190386 888217584 906722117 1036253848 1038690618 1187074992 1211805721 1384920824 1508574469 1554380772 1813444234 2072507696 2077381236 2423611442 2720166351 2769841648 3017148938 3108761544 3626888468 3635417163 4154762472 4525723407 4847222884 5440332702 6034297876 6217523088 7253776936 7270834326 8309524944 9051446814 9694445768 10560021283 10880665404 12068595752 14507553872 14541668652 18102893628 19388891536 21120042566 21761330808 24137191504 29083337304 31680063849 36205787256 42240085132 43522661616 58166674608 63360127698 72411574512 73920148981 84480170264 92023042609 126720255396 147840297962 168960340528 184046085218 221760446943 253440510792 276069127827 295680595924 368092170436 443520893886 506881021584 552138255654 591361191848 644161298263 736184340872 887041787772 1104276511308 1182722383696 1288322596526 1472368681744 1774083575544 1932483894789 2208553022616 2576645193052 3548167151088 3864967789578 4417106045232 4509129087841 5153290386104 7729935579156 9018258175682 10306580772208 13527387263523 15459871158312 18036516351364 27054774527046 30919742316624 36073032702728 54109549054092 72146065405456 108219098108184 216438196216368
• Sum of all divisors σ(n): 661389262325532
• Sum of proper divisors (its aliquot sum) s(n): 444951066109164
• 216438196216368 is an abundant number, because the sum of its proper divisors (444951066109164) is greater than itself. Its abundance is 228512869892796

Bases of 216438196216368

• Binary: 110001001101100101110001110011010010001000110000₂
• Hexadecimal: 0xC4D971CD2230
• Base-36: 24PYC1RB5C

Squares and roots of 216438196216368

• 216438196216368 squared (216438196216368²) is 46845492781395015231071111424
• 216438196216368 cubed (216438196216368³) is 10139153958472025042130431159841945340588032
• The square root of 216438196216368 is 14711838.6415963657
• The cube root of 216438196216368 is 60040.5463175013

Scales and comparisons

• 216,438,196,216,368 seconds is equal to 6,882,065 years, 7 weeks, 6 days, 11 hours, 12 minutes, 48 seconds.
• To count from 1 to 216,438,196,216,368 would take you about seventeen million, two hundred five thousand, one hundred sixty-two 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 216438196216368 cubic inches would be around 5003.4 feet tall.

Recreational maths with 216438196216368

• 216438196216368 backwards is 863612691834612
• The number of decimal digits it has is: 15
• The sum of 216438196216368's digits is 66
• More coming soon!