40090723863930

Names of 40090723863930

• Cardinal: 40090723863930 can be written as Forty trillion, ninety billion, seven hundred twenty-three million, eight hundred sixty-three thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 4.009072386393 × 10¹³

Factors of 40090723863930

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 398

Divisors of 40090723863930

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 131 135 257 262 270 393 514 655 771 786 1179 1285 1310 1542 1965 2313 2358 2570 3537 3855 3930 4626 5895 6939 7074 7710 11565 11790 13878 17161 17685 23130 33667 34322 34695 35370 51483 66049 67334 69390 85805 101001 102966 132098 154449 168335 171610 198147 202002 257415 303003 308898 330245 336670 396294 463347 505005 514830 594441 606006 660490 772245 909009 926694 990735 1010010 1188882 1515015 1544490 1783323 1818018 1981470 2248091 2316735 2972205 3030030 3566646 4410377 4496182 4545045 4633470 5944410 6744273 8652419 8820754 8916615 9090090 11240455 13231131 13488546 17304838 17833230 20232819 22051885 22480910 25957257 26462262 33721365 39693393 40465638 43262095 44103770 51914514 60698457 66155655 67442730 77871771 79386786 86524190 101164095 119080179 121396914 129786285 132311310 155743542 198466965 202328190 233615313 238160358 259572570 303492285 389358855 396933930 467230626 577759387 595400895 606984570 778717710 1133466889 1155518774 1168076565 1190801790 1733278161 2266933778 2336153130 2888796935 3400400667 3466556322 5199834483 5667334445 5777593870 6800801334 8666390805 10201202001 10399668966 11334668890 15599503449 17002003335 17332781610 20402404002 25999172415 30603606003 31199006898 34004006670 51006010005 51998344830 61207212006 77997517245 102012020010 148484162459 153018030015 155995034490 296968324918 306036060030 445452487377 742420812295 890904974754 1336357462131 1484841624590 2227262436885 2672714924262 4009072386393 4454524873770 6681787310655 8018144772786 13363574621310 20045361931965 40090723863930
• Sum of all divisors σ(n): 108151788159360
• Sum of proper divisors (its aliquot sum) s(n): 68061064295430
• 40090723863930 is an abundant number, because the sum of its proper divisors (68061064295430) is greater than itself. Its abundance is 27970340431500

Bases of 40090723863930

• Binary: 1001000111011001011001010110101100110101111010₂
• Hexadecimal: 0x2476595ACD7A
• Base-36: E7LF9VKAI

Squares and roots of 40090723863930

• 40090723863930 squared (40090723863930²) is 1607266139933886389155044900
• 40090723863930 cubed (40090723863930³) is 64436462991934113814167577321180640457000
• The square root of 40090723863930 is 6331723.6092496963
• The cube root of 40090723863930 is 34225.3553477253

Scales and comparisons

• 40,090,723,863,930 seconds is equal to 1,274,761 years, 3 days, 16 hours, 25 minutes, 30 seconds.
• To count from 1 to 40,090,723,863,930 would take you about three million, one hundred eighty-six thousand, nine hundred 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 40090723863930 cubic inches would be around 2852.1 feet tall.

Recreational maths with 40090723863930

• 40090723863930 backwards is 03936832709004
• 40090723863930 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40090723863930's digits is 54
• More coming soon!