3998197678180194

Names of 3998197678180194

• Cardinal: 3998197678180194 can be written as Three quadrillion, nine hundred ninety-eight trillion, one hundred ninety-seven billion, six hundred seventy-eight million, one hundred eighty thousand, one hundred ninety-four.

Scientific notation

• Scientific notation: 3.998197678180194 × 10¹⁵

Factors of 3998197678180194

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 72

Divisors of 3998197678180194

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 6 9 17 18 19 31 34 38 51 57 62 93 102 114 153 171 186 279 289 306 323 342 361 527 558 578 589 646 722 867 961 969 1054 1083 1178 1581 1734 1767 1922 1938 2166 2601 2883 2907 3162 3249 3534 4743 4913 5202 5301 5491 5766 5814 6137 6498 6859 8649 8959 9486 9826 10013 10602 10982 11191 12274 13718 14739 16337 16473 17298 17918 18259 18411 20026 20577 22382 26877 29478 30039 32674 32946 33573 36518 36822 41154 44217 49011 49419 53754 54777 55233 60078 61731 67146 80631 88434 90117 93347 98022 98838 100719 104329 109554 110466 116603 123462 130321 147033 152303 161262 164331 170221 180234 186694 190247 201438 208658 212629 233206 260642 277729 280041 294066 304606 310403 312987 328662 340442 346921 349809 380494 390963 425258 456909 510663 555458 560082 570741 620806 625974 637887 693842 699618 781926 833187 840123 913818 931209 938961 1021326 1040763 1049427 1141482 1172889 1275774 1370727 1531989 1666374 1680246 1712223 1773593 1862418 1877922 1913661 1982251 2081526 2098854 2215457 2345778 2476099 2499561 2741454 2793627 2893757 3063978 3122289 3234199 3424446 3547186 3614693 3827322 3964502 4039951 4430914 4721393 4952198 4999122 5276851 5320779 5587254 5787514 5897657 5946753 6244578 6468398 6591499 6646371 7229386 7428297 8079902 8681271 9442786 9702597 10553702 10641558 10844079 11795314 11893506 12119853 13182998 13292742 14164179 14856594 15830553 15962337 17362542 17692971 17840259 19405194 19774497 19939113 21688158 22284891 24239706 26043813 28328358 29107791 31661106 31924674 32532237 33698267 35385942 35680518 36359559 37662769 39548994 39878226 42093683 42492537 44569782 47045881 47491659 52087626 53078913 54981383 58215582 59323491 61449781 65064474 67396534 68679167 72719118 75325538 76759069 84187366 84985074 89706467 94091762 94983318 100260169 101094801 106157826 109962766 112055483 112988307 118646982 122899562 125238481 126281049 137358334 141137643 153518138 164944149 179412934 184349343 200520338 202189602 206037501 224110966 225976614 230277207 250476962 252562098 269119401 282275286 300780507 303284403 329888298 336166449 338964921 368698686 375715443 378843147 412075002 423412929 460554414 494832447 538238802 553048029 601561014 606568806 618112503 640267073 672332898 677929842 690831621 715592611 751430886 757686294 799779977 807358203 846825858 902341521 989664894 1008499347 1044646277 1106096058 1127146329 1167545839 1236225006 1280534146 1304904173 1381663242 1431185222 1458422311 1599559954 1614716406 1704422873 1804683042 1904943211 1920801219 2016998694 2089292554 2129054177 2146777833 2254292658 2335091678 2379531139 2399339931 2609808346 2916844622 3133938831 3408845746 3502637517 3809886422 3841602438 3914712519 4258108354 4293555666 4375266933 4759062278 4798679862 5113268619 5714829633 5762403657 6267877662 6387162531 6440333499 7005275034 7138593417 7198019793 7829425038 8750533866 9401816493 10226537238 10507912551 11429659266 11524807314 11744137557 12165074387 12774325062 12880666998 13125800799 13596259609 14277186834 14396039586 15339805857 17144488899 18803632986 19161487593 19848279263 21015825102 21415780251 22183370941 23488275114 24330148774 24793179287 26251601598 27192519218 30679611714 32384034587 34288977798 36193921009 36495223161 38322975186 39696558526 40452029363 40788778827 42831560502 44366741882 45211091641 49586358574 59544837789 64768069174 66550112823 72387842018 72990446322 74379537861 80904058726 81577557654 90422183282 97152103761 108581763027 109485669483 119089675578 121356088089 122366336481 133100225646 135633274923 148759075722 178634513367 194304207522 199650338469 217163526054 218971338966 223138613583 231136413353 242712176178 244732672962 271266549846 291456311283 325745289081 357269026734 364068264267 377117305997 399300676938 406899824769 421484047879 446277227166 462272826706 582912622566 615296657153 651490578162 687684499171 693409240059 728136528534 754234611994 768588557897 813799649538 842968095758 1131351917991 1230593314306 1264452143637 1375368998342 1386818480118 1537177115794 1845889971459 2063053497513 2080227720177 2262703835982 2305765673691 2528904287274 3394055753973 3691779942918 3793356430911 4126106995026 4160455440354 4611531347382 5537669914377 6189160492539 6788111507946 6917297021073 7165228813943 7586712861822 11075339828754 11690636485907 12378320985078 13066005484249 13834594042146 14330457627886 21495686441829 23381272971814 26132010968498 35071909457721 39198016452747 42991372883658 64487059325487 70143818915442 78396032905494 105215728373163 117594049358241 128974118650974 210431456746326 222122093232233 235188098716482 444244186464466 666366279696699 1332732559393398 1999098839090097 3998197678180194
• Sum of all divisors σ(n): 10038921531282540
• Sum of proper divisors (its aliquot sum) s(n): 6040723853102346
• 3998197678180194 is an abundant number, because the sum of its proper divisors (6040723853102346) is greater than itself. Its abundance is 2042526174922152

Bases of 3998197678180194

• Binary: 1110001101000101011011110000010110011000011101100010₂
• Hexadecimal: 0xE3456F0598762
• Base-36: 13D8QNN6LWI

Squares and roots of 3998197678180194

• 3998197678180194 squared (3998197678180194²) is 15985584673805494148811533877636
• 3998197678180194 cubed (3998197678180194³) is 63913527527162020574132568421833536864754741384
• The square root of 3998197678180194 is 63231302.9929021311
• The cube root of 3998197678180194 is 158716.2598854447

Scales and comparisons

• 3,998,197,678,180,194 seconds is equal to 127,130,318 years, 48 weeks, 2 days, 1 hour, 9 minutes, 54 seconds.
• To count from 1 to 3,998,197,678,180,194 would take you about three hundred eighty-one million, three hundred ninety thousand, nine hundred fifty-six 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 3998197678180194 cubic inches would be around 13226.4 feet tall.

Recreational maths with 3998197678180194

• 3998197678180194 backwards is 4910818767918993
• The number of decimal digits it has is: 16
• The sum of 3998197678180194's digits is 90
• More coming soon!