13815165817068

Names of 13815165817068

• Cardinal: 13815165817068 can be written as Thirteen trillion, eight hundred fifteen billion, one hundred sixty-five million, eight hundred seventeen thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.3815165817068 × 10¹³

Factors of 13815165817068

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17424

Divisors of 13815165817068

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 19 21 22 28 31 33 38 42 44 49 57 62 66 76 77 84 93 98 114 121 124 132 133 147 154 186 196 209 217 228 231 242 266 294 308 341 361 363 372 399 418 434 462 484 532 539 588 589 627 651 682 722 726 798 836 847 868 924 931 1023 1078 1083 1178 1254 1302 1364 1444 1452 1463 1519 1596 1617 1694 1767 1862 2046 2156 2166 2299 2356 2387 2508 2527 2541 2604 2793 2926 3038 3234 3388 3534 3724 3751 3971 4092 4123 4332 4389 4557 4598 4774 5054 5082 5586 5852 5929 6076 6468 6479 6897 7068 7161 7502 7581 7942 8246 8778 9114 9196 9548 10108 10164 10241 11172 11191 11253 11858 11913 12369 12958 13794 14322 15004 15162 15884 16093 16492 16709 17351 17556 17689 17787 18228 19437 20482 22382 22506 23716 23826 24738 25916 26257 27588 27797 28644 28861 30324 30723 32186 33418 33573 34702 35378 35574 38874 40964 43681 44764 45012 45353 47652 48279 49476 50127 52053 52514 53067 55594 57722 61446 64372 66836 67146 69404 70756 71148 71269 77748 78337 78771 83391 86583 87362 90706 96558 100254 104106 105028 106134 111188 112651 115444 121457 122892 123101 131043 134292 136059 142538 156674 157542 166782 173166 174724 181412 183799 190861 193116 194579 200508 208212 212268 213807 225302 235011 242914 246202 262086 272118 285076 305767 313348 315084 317471 329669 333564 337953 346332 364371 367598 369303 381722 389158 427614 450604 470022 485828 492404 498883 524172 537881 544236 548359 551397 572583 583737 611534 634942 659338 675906 728742 735196 738606 763444 778316 850199 855228 861707 917301 940044 952413 989007 997766 1075762 1096718 1102794 1145166 1167474 1223068 1269884 1318676 1336027 1351812 1354111 1457484 1477212 1496649 1613643 1645077 1700398 1723414 1834602 1904826 1978014 1995532 2099471 2140369 2151524 2193436 2205588 2290332 2307683 2334948 2550597 2585121 2672054 2708222 2993298 3227286 3290154 3400796 3446828 3492181 3626359 3669204 3765167 3809652 3956028 4008081 4062333 4198942 4280738 4615366 5101194 5170242 5344108 5416444 5916691 5986596 6031949 6263711 6298413 6421107 6454572 6580308 6923049 6984362 7252718 7530334 8016162 8124666 8397884 8561476 9230732 9352189 9478777 10202388 10219739 10340484 10476543 10879077 11295501 11833382 12063898 12527422 12596826 12842214 13846098 13968724 14505436 14696297 15060668 16032324 16153781 16249332 17750073 18095847 18704378 18791133 18957554 20439478 20953086 21758154 22591002 23666764 24127796 25054844 25193652 25384513 25684428 26356169 27692196 28056567 28436331 29392594 30659217 32307562 35500146 36191694 37408756 37582266 37915108 39889949 40878956 41416837 41906172 43516308 43845977 44088891 45182004 48461343 50769026 52712338 56113134 56872662 58785188 61318434 64615124 65083601 66351439 68900821 71000292 71538173 72383388 75164532 76153539 79068507 79779898 82833674 87691954 88177782 96922686 101538052 102874079 105424676 112226268 112417129 113745324 119669847 122636868 124250511 130167202 131537931 132702878 137801642 143076346 152307078 158137014 159559796 165667348 175383908 176355564 177691591 193845372 194175041 195250803 199054317 205748158 206702463 214614519 224834258 239339694 248501022 260334404 263075862 265405756 275603284 279229643 286152692 289917859 304614156 306921839 308622237 316274028 337251387 355383182 388350082 390501606 398108634 411496316 413404926 429229038 449668516 455585207 478679388 482305747 497002044 500767211 526151724 533074773 558459286 579835718 582525123 613843678 617244474 674502774 710766364 757909031 776700164 781003212 786919903 796217268 826809852 837688929 858458076 869753577 911170414 920765517 964611494 1001534422 1066149546 1116918572 1159671436 1165050246 1227687356 1234488948 1236588419 1349005548 1359225287 1366755621 1446917241 1502301633 1515818062 1573839806 1675377858 1739507154 1822340828 1841531034 1929222988 1954607501 2003068844 2132299092 2135925451 2273727093 2330100492 2360759709 2473176838 2718450574 2733511242 2893834482 3004603266 3031636124 3147679612 3189096449 3350755716 3376140229 3479014308 3683062068 3709765257 3909215002 4077675861 4271850902 4547454186 4721519418 4946353676 5305363217 5436901148 5467022484 5508439321 5787668964 5863822503 6009206532 6378192898 6407776353 6752280458 7419530514 7818430004 8155351722 8543701804 8656118933 9094908372 9443038836 9514577009 9567289347 10128420687 10610726434 11016878642 11727645006 12756385796 12815552706 13504560916 14839061028 14951478157 15916089651 16310703444 16525317963 17312237866 19029154018 19134578694 20256841374 21221452868 22033757284 23455290012 23495179961 25631105412 25968356799 28543731027 29902956314 31832179302 33050635926 34624475732 37137542519 38058308036 38269157388 40513682748 44854434471 46990359922 51936713598 57087462054 59805912628 60592832531 63664358604 66101271852 70485539883 74275085038 89708868942 93980719844 103873427196 104660347099 111412627557 114174924108 121185665062 140971079766 148550170076 164466259727 179417737884 181778497593 209320694198 222825255114 242371330124 281942159532 313981041297 328932519454 363556995186 418641388396 445650510228 493398779181 627962082594 657865038908 727113990372 986797558362 1151263818089 1255924165188 1973595116724 2302527636178 3453791454267 4605055272356 6907582908534 13815165817068
• Sum of all divisors σ(n): 44906480704512
• Sum of proper divisors (its aliquot sum) s(n): 31091314887444
• 13815165817068 is an abundant number, because the sum of its proper divisors (31091314887444) is greater than itself. Its abundance is 17276149070376

Bases of 13815165817068

• Binary: 11001001000010011000000011010001000011101100₂
• Hexadecimal: 0xC90980D10EC
• Base-36: 4WALL13HO

Squares and roots of 13815165817068

• 13815165817068 squared (13815165817068²) is 190858806553084140040116624
• 13815165817068 cubed (13815165817068³) is 2636746060178562006252669914100969738432
• The square root of 13815165817068 is 3716875.8140497511
• The cube root of 13815165817068 is 23994.8865362157

Scales and comparisons

• 13,815,165,817,068 seconds is equal to 439,279 years, 28 weeks, 12 hours, 17 minutes, 48 seconds.
• To count from 1 to 13,815,165,817,068 would take you about one million, ninety-eight thousand, one hundred ninety-eight 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 13815165817068 cubic inches would be around 1999.6 feet tall.

Recreational maths with 13815165817068

• 13815165817068 backwards is 86071856151831
• The number of decimal digits it has is: 14
• The sum of 13815165817068's digits is 60
• More coming soon!