40040090040040

Names of 40040090040040

• Cardinal: 40040090040040 can be written as Forty trillion, forty billion, ninety million, forty thousand and forty.

Scientific notation

• Scientific notation: 4.004009004004 × 10¹³

Factors of 40040090040040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 510

Divisors of 40040090040040

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 40 68 85 136 170 229 257 289 340 458 514 578 680 916 1028 1145 1156 1285 1445 1832 2056 2290 2312 2570 2890 3893 4369 4580 5140 5780 7786 8738 9160 10280 11560 15572 17476 19465 21845 31144 34952 38930 43690 52441 58853 66049 66181 74273 77860 87380 104882 117706 132098 132362 148546 155720 174760 209764 235412 262205 264196 264724 294265 297092 330245 330905 371365 419528 470824 524410 528392 529448 588530 594184 660490 661810 742730 891497 1000501 1048820 1122833 1177060 1320980 1323620 1485460 1782994 2001002 2097640 2245666 2354120 2641960 2647240 2970920 3565988 4002004 4457485 4491332 5002505 5614165 7131976 8004008 8914970 8982664 10005010 11228330 13477337 15125221 15155449 17008517 17829940 19088161 20010020 22456660 26954674 30250442 30310898 34017034 35659880 38176322 40020040 44913320 53909348 60500884 60621796 67386685 68034068 75626105 75777245 76352644 85042585 95440805 107818696 121001768 121243592 134773370 136068136 151252210 151554490 152705288 170085170 190881610 229114729 257128757 269546740 302504420 303108980 340170340 381763220 458229458 514257514 539093480 605008840 606217960 680340680 763526440 916458916 1028515028 1145573645 1285643785 1832917832 2057030056 2291147290 2571287570 3463675609 3894950393 4371188869 4582294580 5142575140 6927351218 7789900786 8742377738 9164589160 10285150280 13854702436 15579801572 17318378045 17484755476 19474751965 21855944345 27709404872 31159603144 34636756090 34969510952 38949503930 43711888690 58882485353 69273512180 77899007860 87423777380 117764970706 138547024360 155798015720 174847554760 235529941412 294412426765 471059882824 588824853530 1001002251001 1177649707060 2002004502002 2355299414120 4004009004004 5005011255005 8008018008008 10010022510010 20020045020020 40040090040040
• Sum of all divisors σ(n): 96496559197110
• Sum of proper divisors (its aliquot sum) s(n): 56456469157070
• 40040090040040 is an abundant number, because the sum of its proper divisors (56456469157070) is greater than itself. Its abundance is 16416379117030

Bases of 40040090040040

• Binary: 1001000110101010001111010101111111011011101000₂
• Hexadecimal: 0x246A8F57F6E8
• Base-36: E6Y5VSZQG

Squares and roots of 40040090040040

• 40040090040040 squared (40040090040040²) is 1603208810414510408803201600
• 40040090040040 cubed (40040090040040³) is 64192625121982414843413981120624192064000
• The square root of 40040090040040 is 6327723.9225522473
• The cube root of 40040090040040 is 34210.9406192797

Scales and comparisons

• 40,040,090,040,040 seconds is equal to 1,273,151 years, 4 days, 1 hour, 20 minutes, 40 seconds.
• To count from 1 to 40,040,090,040,040 would take you about three million, one hundred eighty-two thousand, eight hundred seventy-seven 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 40040090040040 cubic inches would be around 2850.9 feet tall.

Recreational maths with 40040090040040

• 40040090040040 backwards is 04004009004004
• The number of decimal digits it has is: 14
• The sum of 40040090040040's digits is 25
• More coming soon!