40106430749174640

Names of 40106430749174640

• Cardinal: 40106430749174640 can be written as Forty quadrillion, one hundred six trillion, four hundred thirty billion, seven hundred forty-nine million, one hundred seventy-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.010643074917464 × 10¹⁶

Factors of 40106430749174640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2514441

Divisors of 40106430749174640

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 2663 5326 7989 10652 13315 15978 21304 25237 26630 31956 39945 42608 50474 53260 63912 75711 79890 100948 106520 126185 127824 151422 159780 201896 213040 252370 302844 319560 378555 403792 504740 605688 639120 757110 1009480 1211376 1514220 2018960 2486531 3028440 4973062 6056880 7459593 9946124 12432655 14919186 19892248 24865310 29838372 37297965 39784496 49730620 59676744 67206131 74595930 99461240 119353488 134412262 149191860 198922480 201618393 268824524 298383720 336030655 403236786 537649048 596767440 672061310 806473572 1008091965 1075298096 1344122620 1612947144 2016183930 2688245240 3225894288 4032367860 5376490480 6621632053 8064735720 13243264106 16129471440 19864896159 26486528212 33108160265 39729792318 52973056424 62752582847 66216320530 79459584636 99324480795 105946112848 125505165694 132432641060 158919169272 188257748541 198648961590 251010331388 264865282120 313762914235 317838338544 376515497082 397297923180 502020662776 529730564240 627525828470 753030994164 794595846360 941288742705 1004041325552 1255051656940 1506061988328 1589191692720 1882577485410 2510103313880 3012123976656 3765154970820 5020206627760 7530309941640 15060619883280 167110128121561 334220256243122 501330384364683 668440512486244 835550640607805 1002660768729366 1336881024972488 1671101281215610 2005321537458732 2506651921823415 2673762049944976 3342202562431220 4010643074917464 5013303843646830 6684405124862440 8021286149834928 10026607687293660 13368810249724880 20053215374587320 40106430749174640
• Sum of all divisors σ(n): 124381601610425856
• Sum of proper divisors (its aliquot sum) s(n): 84275170861251216
• 40106430749174640 is an abundant number, because the sum of its proper divisors (84275170861251216) is greater than itself. Its abundance is 44168740112076576

Bases of 40106430749174640

• Binary: 10001110011111001001011000010110000000110110101101110000₂
• Hexadecimal: 0x8E7C9616036B70
• Base-36: AYWJJXIPBAO

Squares and roots of 40106430749174640

• 40106430749174640 squared (40106430749174640²) is 1608525787438341075133041219129600
• 40106430749174640 cubed (40106430749174640³) is 64512228102157433380783755502145070774579193344000
• The square root of 40106430749174640 is 200265900.1157577001
• The cube root of 40106430749174640 is 342298.2440763231

Scales and comparisons

• 40,106,430,749,174,640 seconds is equal to 1,275,260,440 years, 25 weeks, 2 days, 16 hours, 4 minutes.
• To count from 1 to 40,106,430,749,174,640 would take you about three billion, eight hundred twenty-five million, seven hundred eighty-one thousand, three hundred twenty-one 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 40106430749174640 cubic inches would be around 28524.9 feet tall.

Recreational maths with 40106430749174640

• 40106430749174640 backwards is 04647194703460104
• 40106430749174640 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40106430749174640's digits is 60
• More coming soon!