1319978423509820

Names of 1319978423509820

• Cardinal: 1319978423509820 can be written as One quadrillion, three hundred nineteen trillion, nine hundred seventy-eight billion, four hundred twenty-three million, five hundred nine thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.31997842350982 × 10¹⁵

Factors of 1319978423509820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 680

Divisors of 1319978423509820

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 19 20 38 76 95 190 233 361 380 421 466 722 842 932 1165 1444 1684 1805 2105 2330 3610 4210 4427 4660 6859 7220 7999 8420 8854 13718 15998 17708 22135 27436 31996 34295 39995 44270 54289 68590 79990 84113 88540 98093 108578 137180 151981 159980 168226 177241 196186 217156 271445 303962 336452 354482 392372 420565 490465 542890 607924 708964 759905 841130 886205 980930 1031491 1085780 1519810 1598147 1682260 1772410 1863767 1961860 2062982 2887639 3039620 3196294 3367579 3544820 3727534 4125964 5157455 5775278 6392588 6735158 7455068 7990735 9318835 10314910 11550556 13470316 14438195 15981470 16837895 18637670 19598329 20629820 22855669 28876390 31962940 33675790 35411573 37275340 39196658 41297153 45711338 57752780 63984001 67351580 70823146 78393316 82594306 91422676 97991645 114278345 127968002 141646292 165188612 177057865 195983290 206485765 228556690 255936004 319920005 354115730 372368251 391966580 412971530 434257711 457113380 639840010 672819887 708231460 744736502 784645907 825943060 868515422 1215696019 1279680020 1345639774 1489473004 1569291814 1737030844 1861841255 2171288555 2431392038 2691279548 3138583628 3364099435 3723682510 3923229535 4342577110 4862784076 6078480095 6728198870 7447365020 7846459070 8250896509 8685154220 9622236649 12156960190 13456397740 14908272233 15692918140 16501793018 19244473298 24313920380 29816544466 33003586036 38488946596 41254482545 48111183245 59633088932 74541361165 82508965090 96222366490 149082722330 156767033671 165017930180 182822496331 192444732980 283257172427 298165444660 313534067342 365644992662 566514344854 627068134684 731289985324 783835168355 914112481655 1133028689708 1416285862135 1567670336710 1828224963310 2832571724270 3135340673420 3473627430289 3656449926620 5665143448540 6947254860578 13894509721156 17368137151445 34736274302890 65998921175491 69472548605780 131997842350982 263995684701964 329994605877455 659989211754910 1319978423509820
• Sum of all divisors σ(n): 2945537741275920
• Sum of proper divisors (its aliquot sum) s(n): 1625559317766100
• 1319978423509820 is an abundant number, because the sum of its proper divisors (1625559317766100) is greater than itself. Its abundance is 305580894256280

Bases of 1319978423509820

• Binary: 100101100001000001101101101000010110110001100111100₂
• Hexadecimal: 0x4B0836D0B633C
• Base-36: CZW5PSIW58

Squares and roots of 1319978423509820

• 1319978423509820 squared (1319978423509820²) is 1742343038531469728487636432400
• 1319978423509820 cubed (1319978423509820³) is 2299855217214078975985462410014264911166168000
• The square root of 1319978423509820 is 36331507.3112831365
• The cube root of 1319978423509820 is 109695.5333541093

Scales and comparisons

• 1,319,978,423,509,820 seconds is equal to 41,971,230 years, 47 weeks, 21 hours, 10 minutes, 20 seconds.
• To count from 1 to 1,319,978,423,509,820 would take you about one hundred twenty-five million, nine hundred thirteen thousand, six hundred ninety-two 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 1319978423509820 cubic inches would be around 9141.3 feet tall.

Recreational maths with 1319978423509820

• 1319978423509820 backwards is 0289053248799131
• The number of decimal digits it has is: 16
• The sum of 1319978423509820's digits is 71
• More coming soon!