1445491449889506

Names of 1445491449889506

• Cardinal: 1445491449889506 can be written as One quadrillion, four hundred forty-five trillion, four hundred ninety-one billion, four hundred forty-nine million, eight hundred eighty-nine thousand, five hundred six.

Scientific notation

• Scientific notation: 1.445491449889506 × 10¹⁵

Factors of 1445491449889506

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 782

Divisors of 1445491449889506

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 18 23 27 46 54 69 71 81 138 142 162 207 213 243 414 426 486 529 621 639 683 1058 1242 1278 1366 1587 1633 1863 1917 2049 3174 3266 3726 3834 4098 4761 4899 5041 5589 5751 6147 9522 9798 10082 11178 11502 12167 12294 14283 14697 15123 15709 17253 18441 24334 28566 29394 30246 31418 34506 36501 36882 37559 42849 44091 45369 47127 48493 55323 73002 75118 85698 88182 90738 94254 96986 109503 110646 112677 115943 128547 132273 136107 141381 145479 165969 219006 225354 231886 257094 264546 272214 282762 290958 328509 331938 338031 347829 357911 361307 396819 408321 424143 436437 657018 676062 695658 715822 722614 793638 816642 848286 863857 872874 985527 1014093 1043487 1073733 1083921 1115339 1224963 1272429 1309311 1727714 1971054 2028186 2086974 2147466 2167842 2230678 2449926 2544858 2591571 2618622 2666689 2956581 3042279 3130461 3221199 3251763 3346017 3443003 3817287 3927933 5183142 5333378 5913162 6084558 6260922 6442398 6503526 6692034 6886006 7634574 7774713 7855866 8000067 8231953 8310061 9126837 9391383 9663597 9755289 10038051 10329009 11783799 15549426 16000134 16463906 16620122 18253674 18782766 19327194 19510578 20076102 20658018 23324139 23567598 24000201 24695859 24930183 25652797 28174149 28990791 29265867 30114153 30987027 46648278 48000402 49391718 49860366 51305594 56348298 57981582 58531734 60228306 61333847 61974054 69972417 72000603 74087577 74790549 76958391 79189069 86972373 87797601 90342459 92961081 122667694 139944834 144001206 148175154 149581098 153916782 158378138 173944746 175595202 180684918 184001541 185922162 189334919 209917251 216001809 222262731 224371647 230875173 237567207 244453213 271027377 278883243 368003082 378669838 419834502 432003618 444525462 448743294 461750346 475134414 488906426 542054754 552004623 557766486 568004757 590014331 648005427 666788193 673114941 692625519 712701621 733359639 836649729 1104009246 1136009514 1180028662 1296010854 1333576386 1346229882 1385251038 1425403242 1466719278 1656013869 1673299458 1704014271 1770042993 1821348587 2000364579 2019344823 2077876557 2138104863 2200078917 3312027738 3408028542 3540085986 3642697174 4000729158 4038689646 4155753114 4276209726 4354703137 4400157834 4968041607 5112042813 5310128979 5464045761 5622423899 6233629671 6414314589 6600236751 8709406274 9936083214 10224085626 10620257958 10928091522 11244847798 12467259342 12828629178 13064109411 13200473502 14904124821 15336128439 15930386937 16392137283 16867271697 19242943767 19800710253 26128218822 29808249642 30672256878 31860773874 32784274566 33734543394 38485887534 39192328233 39601420506 41891017501 46008385317 47791160811 49176411849 50601815091 59402130759 78384656466 83782035002 92016770634 95582321622 98352823698 101203630182 117576984699 118804261518 125673052503 129315749677 143373482433 147529235547 151805445273 235153969398 251346105006 258631499354 286746964866 295058471094 303610890546 352730954097 377019157509 387947249031 442587706641 455416335819 705461908194 754038315018 775894498062 885175413282 910832671638 1058192862291 1131057472527 1163841747093 1366249007457 2116385724582 2262114945054 2327683494186 2732498014914 2974262242571 3393172417581 3491525241279 5948524485142 6786344835162 6983050482558 8922786727713 10179517252743 10474575723837 17845573455426 20359034505486 20949151447674 26768360183139 31423727171511 53536720366278 62847454343022 80305080549417 160610161098834 240915241648251 481830483296502 722745724944753 1445491449889506
• Sum of all divisors σ(n): 3449063492259840
• Sum of proper divisors (its aliquot sum) s(n): 2003572042370334
• 1445491449889506 is an abundant number, because the sum of its proper divisors (2003572042370334) is greater than itself. Its abundance is 558080592480828

Bases of 1445491449889506

• Binary: 101001000101010101010110100011001011000001011100010₂
• Hexadecimal: 0x522AAB46582E2
• Base-36: E8DTLRS44I

Squares and roots of 1445491449889506

• 1445491449889506 squared (1445491449889506²) is 2089445531703666235459608924036
• 1445491449889506 cubed (1445491449889506³) is 3020275651087482282430486623016863463747566216
• The square root of 1445491449889506 is 38019619.2759673227
• The cube root of 1445491449889506 is 113067.6872746007

Scales and comparisons

• 1,445,491,449,889,506 seconds is equal to 45,962,156 years, 47 weeks, 1 day, 11 hours, 5 minutes, 6 seconds.
• To count from 1 to 1,445,491,449,889,506 would take you about one hundred thirty-seven million, eight hundred eighty-six thousand, four hundred seventy 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 1445491449889506 cubic inches would be around 9422.3 feet tall.

Recreational maths with 1445491449889506

• 1445491449889506 backwards is 6059889441945441
• 1445491449889506 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1445491449889506's digits is 81
• More coming soon!