77140438302805830

Names of 77140438302805830

• Cardinal: 77140438302805830 can be written as Seventy-seven quadrillion, one hundred forty trillion, four hundred thirty-eight billion, three hundred two million, eight hundred five thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 7.714043830280583 × 10¹⁶

Factors of 77140438302805830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 306217829

Divisors of 77140438302805830

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 97 135 194 270 291 485 582 873 970 1455 1746 2619 2910 4365 5238 8730 9619 13095 19238 26190 28857 48095 57714 86571 96190 144285 173142 259713 288570 432855 519426 865710 933043 1298565 1866086 2597130 2799129 4665215 5598258 8397387 9330430 13995645 16794774 25192161 27991290 41986935 50384322 83973870 125960805 251921610 306208103 612416206 918624309 1531040515 1837248618 2755872927 3062081030 4593121545 5511745854 8267618781 9186243090 13779364635 16535237562 27558729270 29702185991 41338093905 59404371982 82676187810 89106557973 148510929955 178213115946 267319673919 297021859910 445532789865 534639347838 801959021757 891065579730 1336598369595 1603918043514 2673196739190 2945415742757 4009795108785 5890831485514 8019590217570 8836247228271 14727078713785 17672494456542 26508741684813 29454157427570 44181236141355 53017483369626 79526225054439 88362472282710 132543708424065 159052450108878 265087416848130 285705327047429 397631125272195 571410654094858 795262250544390 857115981142287 1428526635237145 1714231962284574 2571347943426861 2857053270474290 4285579905711435 5142695886853722 7714043830280583 8571159811422870 12856739717134305 15428087660561166 25713479434268610 38570219151402915 77140438302805830
• Sum of all divisors σ(n): 207850141531468800
• Sum of proper divisors (its aliquot sum) s(n): 130709703228662970
• 77140438302805830 is an abundant number, because the sum of its proper divisors (130709703228662970) is greater than itself. Its abundance is 53569264925857140

Bases of 77140438302805830

• Binary: 100010010000011101101000111100110110110110100111101000110₂
• Hexadecimal: 0x1120ED1E6DB4F46
• Base-36: L3K044QE91I

Squares and roots of 77140438302805830

• 77140438302805830 squared (77140438302805830²) is 5950647221548992801998450681988900
• 77140438302805830 cubed (77140438302805830³) is 459035534855663014163344412003188974611914915287000
• The square root of 77140438302805830 is 277741675.4878637763
• The cube root of 77140438302805830 is 425690.5742747295

Scales and comparisons

• 77,140,438,302,805,830 seconds is equal to 2,452,827,326 years, 51 weeks, 2 days, 5 hours, 10 minutes, 30 seconds.
• To count from 1 to 77,140,438,302,805,830 would take you about seven billion, three hundred fifty-eight million, four hundred eighty-one thousand, nine hundred eighty 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 77140438302805830 cubic inches would be around 35474.2 feet tall.

Recreational maths with 77140438302805830

• 77140438302805830 backwards is 03850820383404177
• The number of decimal digits it has is: 17
• The sum of 77140438302805830's digits is 63
• More coming soon!