13881366663548328

Names of 13881366663548328

• Cardinal: 13881366663548328 can be written as Thirteen quadrillion, eight hundred eighty-one trillion, three hundred sixty-six billion, six hundred sixty-three million, five hundred forty-eight thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3881366663548328 × 10¹⁶

Factors of 13881366663548328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 51309

Divisors of 13881366663548328

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 28 36 38 42 49 56 57 63 72 76 79 84 98 114 126 133 147 152 158 168 171 196 228 237 252 266 294 316 342 392 399 441 456 474 504 532 553 588 632 684 711 798 882 931 948 1064 1106 1176 1197 1368 1422 1501 1596 1659 1764 1862 1896 2212 2394 2793 2844 3002 3192 3318 3528 3724 3871 4424 4503 4788 4977 5586 5688 6004 6636 7448 7742 8379 9006 9576 9954 10507 11172 11613 12008 13272 13509 15484 16758 18012 19908 21014 22344 23226 27018 30968 31521 33516 34839 36024 39816 42028 46452 51199 54036 63042 67032 69678 73549 84056 92904 94563 102398 108072 126084 139356 147098 153597 189126 204796 220647 252168 278712 294196 307194 358393 378252 409592 441294 460791 588392 614388 661941 716786 756504 882588 921582 972781 1075179 1228776 1323882 1433572 1765176 1843164 1945562 2150358 2508751 2647764 2867144 2918343 3225537 3686328 3891124 4044721 4300716 5017502 5295528 5836686 6451074 6809467 7526253 7782248 8089442 8601432 8755029 10035004 11673372 12134163 12902148 13618934 15052506 16178884 17510058 20070008 20428401 22578759 23346744 24268326 25804296 27237868 28313047 30105012 32357768 35020116 36402489 40856802 45157518 47666269 48536652 54475736 56626094 60210024 61285203 70040232 72804978 76849699 81713604 84939141 90315036 95332538 97073304 113252188 122570406 142998807 145609956 153699398 163427208 169878282 180630072 190665076 198191329 226504376 230549097 245140812 254817423 285997614 291219912 307398796 339756564 381330152 396382658 428996421 461098194 490281624 509634846 537947893 571995228 594573987 614797592 679513128 691647291 792765316 857992842 922196388 1019269692 1075895786 1143990456 1189147974 1383294582 1585530632 1613843679 1715985684 1783721961 1844392776 2038539384 2151791572 2378295948 2621337601 2766589164 3227687358 3431971368 3567443922 3765635251 4303583144 4756591896 4841531037 5242675202 5533178328 6455374716 7134887844 7531270502 7864012803 9683062074 10485350404 11296905753 12910749432 14269775688 15062541004 15728025606 18349363207 19366124148 20970700808 22593811506 23592038409 30125082008 31456051212 33890717259 36698726414 38732248296 45187623012 47184076818 49805414419 55048089621 62912102424 67781434518 73397452828 90375246024 94368153636 99610828838 110096179242 128445542449 135562869036 146794905656 149416243257 165144268863 188736307272 199221657676 207085670479 220192358484 256891084898 271125738072 298832486514 330288537726 348637900933 385336627347 398443315352 414171340958 440384716968 448248729771 513782169796 597664973028 621257011437 660577075452 697275801866 770673254694 828342681916 896497459542 1027564339592 1045913702799 1156009882041 1195329946056 1242514022874 1321154150904 1394551603732 1449599693353 1541346509388 1656685363832 1792994919084 1863771034311 2091827405598 2312019764082 2440465306531 2485028045748 2789103207464 2899199386706 3082693018776 3137741108397 3585989838168 3727542068622 3934627739101 4183654811196 4348799080059 4624039528164 4880930613062 4970056091496 5798398773412 6275482216794 7321395919593 7455084137244 7869255478202 8367309622392 8697598160118 9248079056328 9761861226124 10147197853471 11596797546824 11803883217303 12550964433588 13046397240177 14642791839186 14910168274488 15738510956404 17395196320236 19523722452248 20294395706942 21964187758779 23607766434606 25101928867176 26092794480354 27542394173707 29285583678372 30441593560413 31477021912808 34790392640472 35411649651909 40588791413884 43928375517558 47215532869212 52185588960708 55084788347414 58571167356744 60883187120826 70823299303818 81177582827768 82627182521121 87856751035116 91324780681239 94431065738424 104371177921416 110169576694828 121766374241652 141646598607636 165254365042242 175713502070232 182649561362478 192796759215949 220339153389656 243532748483304 247881547563363 283293197215272 330508730084484 365299122724956 385593518431898 495763095126726 578390277647847 661017460168968 730598245449912 771187036863796 991526190253452 1156780555295694 1542374073727592 1735170832943541 1983052380506904 2313561110591388 3470341665887082 4627122221182776 6940683331774164 13881366663548328
• Sum of all divisors σ(n): 46618778436984000
• Sum of proper divisors (its aliquot sum) s(n): 32737411773435672
• 13881366663548328 is an abundant number, because the sum of its proper divisors (32737411773435672) is greater than itself. Its abundance is 18856045109887344

Bases of 13881366663548328

• Binary: 110001010100010000011110001000111110100100110110101000₂
• Hexadecimal: 0x31510788FA4DA8
• Base-36: 3SOJ7T57KQ0

Squares and roots of 13881366663548328

• 13881366663548328 squared (13881366663548328²) is 192692340447870839608479591595584
• 13881366663548328 cubed (13881366663548328³) is 2674833031014179367924068696631633113116615383552
• The square root of 13881366663548328 is 117819211.7761289727
• The cube root of 13881366663548328 is 240331.5248427745

Scales and comparisons

• 13,881,366,663,548,328 seconds is equal to 441,384,522 years, 5 days, 6 hours, 58 minutes, 48 seconds.
• To count from 1 to 13,881,366,663,548,328 would take you about one billion, three hundred twenty-four million, one hundred fifty-three thousand, five hundred sixty-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 13881366663548328 cubic inches would be around 20027.6 feet tall.

Recreational maths with 13881366663548328

• 13881366663548328 backwards is 82384536666318831
• The number of decimal digits it has is: 17
• The sum of 13881366663548328's digits is 81
• More coming soon!