40921717454540

Names of 40921717454540

• Cardinal: 40921717454540 can be written as Forty trillion, nine hundred twenty-one billion, seven hundred seventeen million, four hundred fifty-four thousand, five hundred forty.

Scientific notation

• Scientific notation: 4.092171745454 × 10¹³

Factors of 40921717454540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 233

Divisors of 40921717454540

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 13 20 26 43 52 65 73 86 97 130 146 172 194 215 260 292 365 388 430 485 559 730 860 949 970 1118 1261 1460 1898 1940 2236 2522 2795 3139 3796 4171 4745 5044 5329 5590 6278 6305 7081 8342 9409 9490 10658 11180 12556 12610 14162 15695 16684 18818 18980 20855 21316 25220 26645 28324 31390 35405 37636 40807 41710 47045 53290 54223 62780 69277 70810 81614 83420 92053 94090 106580 108446 122317 138554 141620 163228 184106 188180 204035 216892 229147 244634 271115 277108 304483 346385 368212 389017 404587 408070 458294 460265 489268 516913 542230 608966 611585 686857 692770 778034 809174 816140 916588 920530 1033826 1084460 1145735 1217932 1223170 1373714 1385540 1522415 1556068 1618348 1841060 1945085 2022935 2067652 2291470 2446340 2584565 2747428 2978911 3044830 3434285 3890170 3958279 4045870 4582940 5057221 5169130 5259631 5957822 6089660 6719869 6868570 7780340 7916558 8091740 8929141 10114442 10338260 10519262 11915644 13439738 13737140 14894555 15833116 16727731 17858282 19791395 20228884 21038524 22227259 25286105 26298155 26879476 29534851 29789110 33455462 33599345 35716564 37734649 39582790 44454518 44645705 50140561 50572210 52596310 59069702 59578220 66910924 67198690 75469298 79165580 83638655 88909036 89291410 100281122 101144420 105192620 111136295 118139404 134397380 147674255 150938596 167277310 178582820 188673245 200562244 217460503 222272590 250702805 288954367 295348510 334554620 377346490 383953063 434921006 444545180 490550437 501405610 577908734 590697020 651827293 754692980 767906126 869842012 981100874 1002811220 1087302515 1155817468 1303654586 1444771835 1535812252 1622589907 1919765315 1962201748 2156044123 2174605030 2452752185 2607309172 2889543670 3245179814 3259136465 3660260953 3839530630 4312088246 4349210060 4905504370 5779087340 6490359628 6518272930 7320521906 7679061260 8112949535 8624176492 9811008740 10780220615 13036545860 14641043812 16225899070 18301304765 21093668791 21560441230 28028573599 32451798140 36602609530 42187337582 43120882460 47583392389 56057147198 73205219060 84374675164 95166784778 105468343955 112114294396 140142867995 157391220979 190333569556 210936687910 237916961945 280285735990 314782441958 421873375820 475833923890 560571471980 629564883916 786956104895 951667847780 1573912209790 2046085872727 3147824419580 4092171745454 8184343490908 10230429363635 20460858727270 40921717454540
• Sum of all divisors σ(n): 97013556319680
• Sum of proper divisors (its aliquot sum) s(n): 56091838865140
• 40921717454540 is an abundant number, because the sum of its proper divisors (56091838865140) is greater than itself. Its abundance is 15170121410600

Bases of 40921717454540

• Binary: 1001010011011111010100011011101011011011001100₂
• Hexadecimal: 0x2537D46EB6CC
• Base-36: EI76E06H8

Squares and roots of 40921717454540

• 40921717454540 squared (40921717454540²) is 1674586959429203696966611600
• 40921717454540 cubed (40921717454540³) is 68526974406819111761571686763320836664000
• The square root of 40921717454540 is 6397008.4769789073
• The cube root of 40921717454540 is 34460.2124685551

Scales and comparisons

• 40,921,717,454,540 seconds is equal to 1,301,184 years, 1 week, 6 days, 1 hour, 22 minutes, 20 seconds.
• To count from 1 to 40,921,717,454,540 would take you about three million, two hundred fifty-two thousand, nine hundred sixty 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 40921717454540 cubic inches would be around 2871.7 feet tall.

Recreational maths with 40921717454540

• 40921717454540 backwards is 04545471712904
• The number of decimal digits it has is: 14
• The sum of 40921717454540's digits is 53
• More coming soon!