122664820707290664

Names of 122664820707290664

• Cardinal: 122664820707290664 can be written as One hundred twenty-two quadrillion, six hundred sixty-four trillion, eight hundred twenty billion, seven hundred seven million, two hundred ninety thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.22664820707290664 × 10¹⁷

Factors of 122664820707290664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 130146496

Divisors of 122664820707290664

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 121 132 162 198 216 242 243 264 297 324 363 396 484 486 594 648 726 792 891 968 972 1089 1188 1452 1782 1944 2178 2376 2673 2904 3267 3564 4007 4356 5346 6534 7128 8014 8712 9801 10692 12021 13068 16028 19602 21384 24042 26136 29403 32056 36063 39204 44077 48084 58806 72126 78408 88154 96168 108189 117612 132231 144252 176308 216378 235224 264462 288504 324567 352616 396693 432756 484847 528924 649134 793386 865512 969694 973701 1057848 1190079 1298268 1454541 1586772 1939388 1947402 2380158 2596536 2909082 3173544 3570237 3878776 3894804 4363623 4760316 5818164 7140474 7789608 8727246 9520632 10710711 11636328 13090869 14280948 17454492 21421422 26181738 28561896 34908984 39272607 42842844 52363476 78545214 85685688 104726952 117817821 130142473 157090428 235635642 260284946 314180856 390427419 471271284 520569892 780854838 942542568 1041139784 1171282257 1431567203 1561709676 2342564514 2863134406 3123419352 3513846771 4294701609 4685129028 5726268812 7027693542 8589403218 9370258056 10541540313 11452537624 12884104827 14055387084 15747239233 17178806436 21083080626 25768209654 28110774168 31494478466 31624620939 34357612872 38652314481 42166161252 47241717699 51536419308 62988956932 63249241878 77304628962 84332322504 94483435398 103072838616 115956943443 125977913864 126498483756 141725153097 154609257924 188966870796 231913886886 252996967512 283450306194 309218515848 347870830329 377933741592 425175459291 463827773772 521480889311 566900612388 695741660658 850350918582 927655547544 1042961778622 1133801224776 1275526377873 1391483321316 1564442667933 1700701837164 2085923557244 2551052755746 2782966642632 3128885335866 3401403674328 3826579133619 4171847114488 4693328003799 5102105511492 5736289782421 6257770671732 7653158267238 9386656007598 10204211022984 11472579564842 12515541343464 14079984011397 15306316534476 17208869347263 18773312015196 22945159129684 28159968022794 30612633068952 34417738694526 37546624030392 42239952034191 45890318259368 51626608041789 56319936045588 63099187606631 68835477389052 84479904068382 103253216083578 112639872091176 126198375213262 126719856102573 137670954778104 154879824125367 168959808136764 189297562819893 206506432167156 252396750426524 253439712205146 309759648250734 337919616273528 378595125639786 413012864334312 464639472376101 504793500853048 506879424410292 567892688459679 619519296501468 757190251279572 929278944752202 1013758848820584 1135785376919358 1239038593002936 1393918417128303 1514380502559144 1703678065379037 1858557889504404 2271570753838716 2787836834256606 3407356130758074 3717115779008808 4543141507677432 5111034196137111 5575673668513212 6814712261516148 10222068392274222 11151347337026424 13629424523032296 15333102588411333 20444136784548444 30666205176822666 40888273569096888 61332410353645332 122664820707290664
• Sum of all divisors σ(n): 378783501971434560
• Sum of proper divisors (its aliquot sum) s(n): 256118681264143896
• 122664820707290664 is an abundant number, because the sum of its proper divisors (256118681264143896) is greater than itself. Its abundance is 133453860556853232

Bases of 122664820707290664

• Binary: 110110011110010110000000100101000101100011110111000101000₂
• Hexadecimal: 0x1B3CB0128B1EE28
• Base-36: XJT1SOXAYI0

Squares and roots of 122664820707290664

• 122664820707290664 squared (122664820707290664²) is 15046658239151764474741043381560896
• 122664820707290664 cubed (122664820707290664³) is 1845695635149429038927226925122562428275731488274944
• The square root of 122664820707290664 is 350235379.0057347477
• The cube root of 122664820707290664 is 496866.8351759685

Scales and comparisons

• 122,664,820,707,290,664 seconds is equal to 3,900,361,871 years, 15 weeks, 4 hours, 44 minutes, 24 seconds.
• To count from 1 to 122,664,820,707,290,664 would take you about eleven billion, seven hundred one million, eighty-five thousand, six hundred thirteen 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 122664820707290664 cubic inches would be around 41405.6 feet tall.

Recreational maths with 122664820707290664

• 122664820707290664 backwards is 466092707028466221
• 122664820707290664 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 122664820707290664's digits is 72
• More coming soon!