18399314743348

Names of 18399314743348

• Cardinal: 18399314743348 can be written as Eighteen trillion, three hundred ninety-nine billion, three hundred fourteen million, seven hundred forty-three thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.8399314743348 × 10¹³

Factors of 18399314743348

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 80

Divisors of 18399314743348

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 38 41 44 49 76 77 82 98 133 154 164 196 209 266 287 308 343 361 418 451 532 539 574 686 722 779 836 902 931 1078 1148 1372 1444 1463 1558 1681 1804 1862 2009 2156 2401 2527 2926 3116 3157 3362 3724 3773 3971 4018 4802 5054 5453 5852 6314 6517 6724 7546 7942 8036 8569 9604 10108 10241 10906 11767 12628 13034 14063 14801 15092 15884 16807 17138 17689 18491 20482 21812 22099 23534 26068 26411 27797 28126 29602 31939 33614 34276 35378 36982 38171 40964 44198 45619 47068 52822 55594 56252 59204 59983 63878 67228 68921 70756 71687 73964 76342 82369 88396 91238 98441 103607 105644 111188 119966 123823 127756 129437 137842 143374 152684 154693 162811 164738 182476 184877 194579 196882 207214 223573 239932 247646 258874 267197 275684 286748 309386 319333 325622 329476 351329 369754 389158 393764 414428 419881 447146 482447 495292 501809 517748 534394 576583 606841 618772 638666 651244 689087 702658 725249 739508 758131 778316 839762 866761 894292 906059 964894 1003618 1068788 1082851 1139677 1153166 1213682 1277332 1309499 1362053 1378174 1405316 1450498 1516262 1565011 1679524 1733522 1812118 1870379 1929788 2007236 2165702 2279354 2306332 2427364 2459303 2618998 2724106 2756348 2900996 2939167 3032524 3130022 3377129 3467044 3512663 3624236 3740758 4036081 4247887 4331404 4558708 4918606 5076743 5237996 5306917 5448212 5878334 6067327 6260044 6342413 6675251 6754258 7025326 7481516 7579957 7977739 8072162 8495774 9166493 9534371 9837212 10153486 10613834 10955077 11756668 12134654 12684826 13092653 13350502 13508516 14050652 14404489 15159914 15955478 16144324 16991548 17215121 18332986 19068742 20306972 20574169 21227668 21910154 23639903 24269308 24880481 25369652 26185306 26701004 28252567 28808978 29735209 30319828 31910956 34430242 35537201 36665972 37148419 38137484 41148338 43820308 44396891 46726757 47279806 49760962 52370612 55844173 56505134 57617956 59470418 64165451 66740597 68860484 71074402 74296838 76685539 82296676 88793782 93453514 94559612 99521924 100831423 111688346 113010268 118940836 120505847 128330902 133481194 142148804 144019183 148593676 153371078 165479321 174163367 177587564 186907028 201662846 208146463 223376692 241011694 248760407 256661804 260038933 266962388 273685291 288038366 306742156 310778237 327087299 330958642 348326734 390909211 403325692 416292926 449158157 482023388 497520814 520077866 536798773 547370582 576076732 621556474 654174598 661917284 696653468 705819961 781818422 832585852 843540929 898316314 995041628 1040155732 1073597546 1094741164 1158355247 1219143569 1243112948 1308349196 1411639922 1457025241 1563636844 1687081858 1796632628 1820272531 1915797037 2147195092 2289611093 2316710494 2438287138 2736364477 2823279844 2914050482 3144107099 3374163716 3640545062 3831594074 4579222186 4633420988 4876574276 4940739727 5472728954 5828100964 5904786503 6288214198 7281090124 7663188148 8534004983 9158444372 9881479454 10199176687 10945457908 11809573006 12576428396 12741907717 13410579259 16027277651 17068009966 19762958908 20398353374 22008749693 23619146012 25483815434 26821158518 32054555302 34136019932 34585178089 40796706748 44017499386 50967630868 53642317036 59738034881 64109110604 69170356178 88034998772 93874054813 112190943557 119476069762 138340712356 187748109626 224381887114 238952139524 242096246623 375496219252 418166244167 448763774228 484192493246 657118383691 836332488334 968384986492 1314236767382 1672664976668 2628473534764 4599828685837 9199657371674 18399314743348
• Sum of all divisors σ(n): 44331542414208
• Sum of proper divisors (its aliquot sum) s(n): 25932227670860
• 18399314743348 is an abundant number, because the sum of its proper divisors (25932227670860) is greater than itself. Its abundance is 7532912927512

Bases of 18399314743348

• Binary: 100001011101111101100100111101001000000110100₂
• Hexadecimal: 0x10BBEC9E9034
• Base-36: 6ISJ0XWS4

Squares and roots of 18399314743348

• 18399314743348 squared (18399314743348²) is 338534783024783079110249104
• 18399314743348 cubed (18399314743348³) is 6228808024444007546342766173160106960192
• The square root of 18399314743348 is 4289442.2415213845
• The cube root of 18399314743348 is 26399.7946988875

Scales and comparisons

• 18,399,314,743,348 seconds is equal to 585,041 years, 15 weeks, 2 days, 18 hours, 2 minutes, 28 seconds.
• To count from 1 to 18,399,314,743,348 would take you about one million, four hundred sixty-two thousand, six hundred three 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 18399314743348 cubic inches would be around 2200 feet tall.

Recreational maths with 18399314743348

• 18399314743348 backwards is 84334741399381
• The number of decimal digits it has is: 14
• The sum of 18399314743348's digits is 67
• More coming soon!