40008863973897

Names of 40008863973897

• Cardinal: 40008863973897 can be written as Forty trillion, eight billion, eight hundred sixty-three million, nine hundred seventy-three thousand, eight hundred ninety-seven.

Scientific notation

• Scientific notation: 4.0008863973897 × 10¹³

Factors of 40008863973897

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7647

Divisors of 40008863973897

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 13 21 27 31 39 63 67 91 93 117 189 201 217 273 279 351 403 469 603 651 819 837 871 1209 1249 1407 1809 1953 2077 2457 2613 2821 3627 3747 4221 5859 6097 6231 6277 7839 8463 8743 10881 11241 12663 14539 16237 18291 18693 18831 23517 25389 26229 27001 33723 38719 43617 43939 48711 54873 56079 56493 76167 78687 81003 81601 83683 113659 116157 130851 131817 146133 164619 169479 189007 194587 236061 243009 244803 251049 271033 340977 348471 392553 395451 420559 438399 503347 567021 571207 583761 585781 729027 734409 753147 813099 1022931 1045413 1087879 1186353 1261677 1362109 1510041 1701063 1713621 1751283 1757343 2203227 2259441 2439297 2529631 2594173 2943913 3068793 3263637 3523429 3785031 4086327 4530123 5103189 5140863 5253849 5272029 5467267 7317891 7588893 7615153 7782519 7839973 8831739 9790911 10570287 11355093 12258981 13037329 13590369 15422589 15816087 16401801 17707417 18159211 22766679 22845459 23347557 23519919 26495217 29372733 31710861 33724249 36776943 38270869 39111987 49205403 53122251 54477633 54879811 68300037 68536377 70042671 70559757 79485651 91261303 95132583 101172747 101919649 114812607 117335961 147616209 159366753 163432899 164639433 169485277 205609131 211679271 236069743 243039163 273783909 303518241 305758947 344437821 352007883 478100259 490298697 493918299 508455831 525278191 708209229 713437543 729117489 821351727 910554723 917276841 1033313463 1186396939 1481754897 1525367493 1575834573 1701274141 2124627687 2140312629 2187352467 2464055181 2751830523 3159509119 3559190817 3676947337 4576102479 4727503719 5103822423 6373883061 6420937887 6562057401 6828616483 9478527357 10677572451 11030842011 14182511157 15311467269 16283623921 19262813661 20485849449 22116563833 28435582071 32032717353 33092526033 45934401807 47800315381 48850871763 61457548347 66349691499 85306746213 99277578099 113985367447 143400946143 146552615289 184372645041 199049074497 211687110973 341956102341 430202838429 439657845867 597147223491 635061332919 1025868307023 1290608515287 1481809776811 1905183998757 3077604921069 4445429330433 5715551996271 13336287991299 40008863973897
• Sum of all divisors σ(n): 76501196800000
• Sum of proper divisors (its aliquot sum) s(n): 36492332826103
• 40008863973897 is a deficient number, because the sum of its proper divisors (36492332826103) is less than itself. Its deficiency is 3516531147794

Bases of 40008863973897

• Binary: 1001000110001101001010001000000000001000001001₂
• Hexadecimal: 0x24634A200209
• Base-36: E6JTGM0W9

Squares and roots of 40008863973897

• 40008863973897 squared (40008863973897²) is 1600709196481793246697366609
• 40008863973897 cubed (40008863973897³) is 64042556503806032327469140699080815405273
• The square root of 40008863973897 is 6325256.0401850137
• The cube root of 40008863973897 is 34202.0449439817

Scales and comparisons

• 40,008,863,973,897 seconds is equal to 1,272,158 years, 6 weeks, 1 day, 6 hours, 4 minutes, 57 seconds.
• To count from 1 to 40,008,863,973,897 would take you about three million, one hundred eighty thousand, three hundred ninety-five 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 40008863973897 cubic inches would be around 2850.2 feet tall.

Recreational maths with 40008863973897

• 40008863973897 backwards is 79837936880004
• The number of decimal digits it has is: 14
• The sum of 40008863973897's digits is 72
• More coming soon!