38684034664331490

Names of 38684034664331490

• Cardinal: 38684034664331490 can be written as Thirty-eight quadrillion, six hundred eighty-four trillion, thirty-four billion, six hundred sixty-four million, three hundred thirty-one thousand, four hundred ninety.

Scientific notation

• Scientific notation: 3.868403466433149 × 10¹⁶

Factors of 38684034664331490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 726

Divisors of 38684034664331490

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 243 270 315 378 405 486 567 630 709 729 810 945 1134 1215 1418 1458 1701 1890 2127 2187 2430 2835 3402 3545 3645 4254 4374 4963 5103 5670 6381 7090 7290 8505 9926 10206 10635 10935 12762 14889 15309 17010 19143 21270 21870 24815 25515 29778 30618 31905 38286 44667 49630 51030 57429 63810 74445 76545 89334 95715 114858 134001 148890 153090 172287 191430 223335 268002 287145 344574 402003 446670 502681 516861 574290 670005 804006 861435 1005362 1033722 1206009 1340010 1508043 1550583 1722870 2010015 2412018 2513405 2584305 3016086 3101166 3518767 3618027 4020030 4524129 5026810 5168610 6030045 7037534 7236054 7540215 7752915 9048258 10556301 10854081 12060090 13572387 15080430 15505830 17593835 18090135 21112602 21708162 22620645 27144774 31668903 35187670 36180270 40717161 45241290 52781505 54270405 63337806 67861935 81434322 95006709 105563010 108540810 122151483 135723870 158344515 190013418 203585805 244302966 285020127 316689030 356400829 366454449 407171610 475033545 570040254 610757415 712801658 732908898 855060381 950067090 1069202487 1099363347 1221514830 1425100635 1710120762 1782004145 1832272245 2138404974 2198726694 2494805803 2565181143 2850201270 3207607461 3564008290 3664544490 4275301905 4989611606 5130362286 5346012435 5496816735 6415214922 7484417409 7695543429 8550603810 9622822383 10692024870 10993633470 12474029015 12825905715 14968834818 15391086858 16038037305 19245644766 22453252227 24948058030 25651811430 28868467149 32076074610 37422087045 38477717145 44906504454 48114111915 57736934298 67359756681 74844174090 76955434290 86605401447 96228223830 112266261135 134719513362 144342335745 173210802894 202079270043 224532522270 252688187761 259816204341 288684671490 336798783405 404158540086 433027007235 505376375522 519632408682 606237810129 673597566810 758064563283 779448613023 866054014470 1010396350215 1212475620258 1263440938805 1299081021705 1516129126566 1558897226046 1768817314327 1818713430387 2020792700430 2274193689849 2526881877610 2598162043410 3031189050645 3537634628654 3637426860774 3790322816415 3897243065115 4548387379698 5306451942981 5456140291161 6062378101290 6822581069547 7580645632830 7794486130230 8844086571635 9093567151935 10612903885962 10912280582322 11370968449245 13645162139094 15919355828943 17688173143270 18187134303870 20467743208641 22741936898490 26532259714905 27280701455805 31838711657886 34112905347735 40935486417282 47758067486829 53064519429810 54561402911610 61403229625923 68225810695470 79596779144715 95516134973658 102338716043205 122806459251846 143274202460487 159193558289430 184209688877769 204677432086410 238790337434145 286548404920974 307016148129615 368419377755538 429822607381461 477580674868290 552629066633307 614032296259230 716371012302435 859645214762922 921048444388845 1105258133266614 1289467822144383 1432742024604870 1842096888777690 2149113036907305 2578935644288766 2763145333166535 3868403466433149 4298226073814610 5526290666333070 6447339110721915 7736806932866298 12894678221443830 19342017332165745 38684034664331490
• Sum of all divisors σ(n): 119518257844465920
• Sum of proper divisors (its aliquot sum) s(n): 80834223180134430
• 38684034664331490 is an abundant number, because the sum of its proper divisors (80834223180134430) is greater than itself. Its abundance is 42150188515802940

Bases of 38684034664331490

• Binary: 10001001011011101110110010110000101001010111100011100010₂
• Hexadecimal: 0x896EECB0A578E2
• Base-36: AKWCG6UYS4I

Squares and roots of 38684034664331490

• 38684034664331490 squared (38684034664331490²) is 1496454537911200334197648605620100
• 38684034664331490 cubed (38684034664331490³) is 57888899218153035596722407085882392151423406949000
• The square root of 38684034664331490 is 196682573.3620838355
• The cube root of 38684034664331490 is 338202.8434301199

Scales and comparisons

• 38,684,034,664,331,490 seconds is equal to 1,230,032,644 years, 39 weeks, 31 minutes, 30 seconds.
• To count from 1 to 38,684,034,664,331,490 would take you about three billion, six hundred ninety million, ninety-seven thousand, nine hundred thirty-four 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 38684034664331490 cubic inches would be around 28183.6 feet tall.

Recreational maths with 38684034664331490

• 38684034664331490 backwards is 09413346643048683
• The number of decimal digits it has is: 17
• The sum of 38684034664331490's digits is 72
• More coming soon!