122138892101772

Names of 122138892101772

• Cardinal: 122138892101772 can be written as One hundred twenty-two trillion, one hundred thirty-eight billion, eight hundred ninety-two million, one hundred one thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.22138892101772 × 10¹⁴

Factors of 122138892101772

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10704327

Divisors of 122138892101772

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 43 52 54 63 78 81 84 86 91 108 117 126 129 156 162 172 182 189 234 243 252 258 273 301 324 351 364 378 387 468 486 516 546 559 567 602 702 729 756 774 819 903 972 1053 1092 1118 1134 1161 1204 1404 1458 1548 1638 1677 1701 1806 2106 2236 2268 2322 2457 2709 2916 3159 3276 3354 3402 3483 3612 3913 4212 4644 4914 5031 5103 5418 6318 6708 6804 6966 7371 7826 8127 9477 9828 10062 10206 10449 10836 11739 12636 13932 14742 15093 15652 16254 18954 20124 20412 20898 22113 23478 24381 29484 30186 31347 32508 35217 37908 41796 44226 45279 46956 48762 60372 62694 66339 70434 73143 88452 90558 97524 105651 125388 132678 135837 140868 146286 181116 211302 219429 265356 271674 292572 316953 407511 422604 438858 543348 633906 815022 877716 950859 1267812 1630044 1901718 2852577 3803436 5705154 10704259 11410308 21408518 32112777 42817036 64225554 74929813 96338331 128451108 139155367 149859626 192676662 224789439 278310734 289014993 299719252 385353324 417466101 449578878 460283137 556621468 578029986 674368317 834932202 867044979 899157756 920566274 974087569 1156059972 1252398303 1348736634 1380849411 1669864404 1734089958 1841132548 1948175138 2023104951 2504796606 2601134937 2697473268 2761698822 2922262707 3221981959 3468179916 3757194909 3896350276 4046209902 4142548233 5009593212 5202269874 5523397644 5844525414 5983680781 6069314853 6443963918 7514389818 7803404811 8092419804 8285096466 8766788121 9665945877 10404539748 11271584727 11689050828 11967361562 12138629706 12427644699 12887927836 15028779636 15606809622 16570192932 17533576242 17951042343 18207944559 19331891754 22543169454 23934723124 24277259412 24855289398 26300364363 28997837631 31213619244 33814754181 35067152484 35902084686 36415889118 37282934097 38663783508 41885765467 45086338908 49710578796 52600728726 53853127029 54623833677 57995675262 67629508362 71804169372 72831778236 74565868194 78901093089 83771530934 86993512893 101444262543 105201457452 107706254058 109247667354 111848802291 115991350524 125657296401 135259016724 149131736388 157802186178 161559381087 167543061868 173987025786 202888525086 215412508116 218495334708 223697604582 236703279267 251314592802 260980538679 315604372356 323118762174 335546406873 347974051572 376971889203 405777050172 447395209164 473406558534 484678143261 502629185604 521961077358 646237524348 671092813746 710109837801 753943778406 782941616037 946813117068 969356286522 1043922154716 1130915667609 1342185627492 1420219675602 1454034429783 1507887556812 1565883232074 1938712573044 2261831335218 2348824848111 2840439351204 2908068859566 3131766464148 3392747002827 4362103289349 4523662670436 4697649696222 5816137719132 6785494005654 8724206578698 9395299392444 10178241008481 13570988011308 17448413157396 20356482016962 30534723025443 40712964033924 61069446050886 122138892101772
• Sum of all divisors σ(n): 403594789185280
• Sum of proper divisors (its aliquot sum) s(n): 281455897083508
• 122138892101772 is an abundant number, because the sum of its proper divisors (281455897083508) is greater than itself. Its abundance is 159317004981736

Bases of 122138892101772

• Binary: 11011110001010110101101010001101110100010001100₂
• Hexadecimal: 0x6F15AD46E88C
• Base-36: 17ALTYTOR0

Squares and roots of 122138892101772

• 122138892101772 squared (122138892101772²) is 14917908963848302643605539984
• 122138892101772 cubed (122138892101772³) is 1822056873319525172039420995352480743251648
• The square root of 122138892101772 is 11051646.5787579363
• The cube root of 122138892101772 is 49615.5708058877

Scales and comparisons

• 122,138,892,101,772 seconds is equal to 3,883,638 years, 50 weeks, 2 days, 12 hours, 16 minutes, 12 seconds.
• To count from 1 to 122,138,892,101,772 would take you about nine million, seven hundred nine thousand and ninety-seven 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 122138892101772 cubic inches would be around 4134.6 feet tall.

Recreational maths with 122138892101772

• 122138892101772 backwards is 277101298831221
• 122138892101772 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 122138892101772's digits is 54
• More coming soon!