80378659209309318

Names of 80378659209309318

• Cardinal: 80378659209309318 can be written as Eighty quadrillion, three hundred seventy-eight trillion, six hundred fifty-nine billion, two hundred nine million, three hundred nine thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 8.0378659209309318 × 10¹⁶

Factors of 80378659209309318

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140926

Divisors of 80378659209309318

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 33 39 66 78 99 117 121 143 169 198 234 242 286 338 363 429 507 726 858 1014 1089 1287 1331 1521 1573 1859 2178 2574 2662 3042 3146 3718 3993 4719 5577 7986 9438 11154 11979 14157 16731 17303 20449 23958 28314 33462 34606 40898 51909 61347 103818 122694 140897 155727 184041 224939 281794 311454 368082 422691 449878 674817 845382 1268073 1349634 1549867 1831661 2024451 2536146 3099734 3663322 4048902 4649601 5494983 9299202 10989966 13948803 16484949 17048537 20148271 23811593 27897606 32969898 34097074 40296542 47623186 51145611 60444813 71434779 102291222 120889626 142869558 153436833 181334439 187533907 214304337 221630981 261927523 306873666 362668878 375067814 428608674 443261962 523855046 562601721 664892943 785782569 1125203442 1329785886 1571565138 1687805163 1994678829 2357347707 2437940791 2881202753 3375610326 3989357658 4714695414 4875881582 5762405506 7313822373 8643608259 14627644746 17287216518 19851964609 21941467119 25930824777 31693230283 39703929218 43882934238 51861649554 59555893827 63386460566 95079690849 119111787654 178667681481 190159381698 218371610699 258075539917 285239072547 357335362962 436743221398 516151079834 570478145094 655114832097 774226619751 1310229664194 1548453239502 1965344496291 2322679859253 2402087717689 2838830939087 3354982018921 3930688992582 4645359718506 4804175435378 5677661878174 6709964037842 7206263153067 8516492817261 10064946056763 14412526306134 17032985634522 20129892113526 21618789459201 25549478451783 26422964894579 30194838170289 31227140329957 36904802208131 43237578918402 51098956903566 52845929789158 60389676340578 62454280659914 73809604416262 79268894683737 93681420989871 110714406624393 158537789367474 187362841979742 221428813248786 237806684051211 281044262969613 332143219873179 343498543629527 405952824289441 475613368102422 562088525939226 664286439746358 686997087259054 811905648578882 1030495630888581 1217858472868323 2060991261777162 2435716945736646 3091486892665743 3653575418604969 4465481067183851 6182973785331486 7307150837209938 8930962134367702 13396443201551553 26792886403103106 40189329604654659 80378659209309318
• Sum of all divisors σ(n): 207426074333063976
• Sum of proper divisors (its aliquot sum) s(n): 127047415123754658
• 80378659209309318 is an abundant number, because the sum of its proper divisors (127047415123754658) is greater than itself. Its abundance is 46668755914445340

Bases of 80378659209309318

• Binary: 100011101100011111111011011110101101100010110110010000110₂
• Hexadecimal: 0x11D8FF6F5B16C86
• Base-36: LZFUUA1QPHI

Squares and roots of 80378659209309318

• 80378659209309318 squared (80378659209309318²) is 6460728856286285637899514601625124
• 80378659209309318 cubed (80378659209309318³) is 519304722983186110357525020051489041625912396105432
• The square root of 80378659209309318 is 283511303.4947801125
• The cube root of 80378659209309318 is 431565.6986646089

Scales and comparisons

• 80,378,659,209,309,318 seconds is equal to 2,555,792,735 years, 17 weeks, 4 days, 7 hours, 15 minutes, 18 seconds.
• To count from 1 to 80,378,659,209,309,318 would take you about seven billion, six hundred sixty-seven million, three hundred seventy-eight thousand, two hundred 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 80378659209309318 cubic inches would be around 35963.8 feet tall.

Recreational maths with 80378659209309318

• 80378659209309318 backwards is 81390390295687308
• The number of decimal digits it has is: 17
• The sum of 80378659209309318's digits is 81
• More coming soon!