40668549480

Names of 40668549480

• Cardinal: 40668549480 can be written as Forty billion, six hundred sixty-eight million, five hundred forty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.066854948 × 10¹⁰

Factors of 40668549480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21085

Divisors of 40668549480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 72 78 90 104 117 120 130 156 180 195 234 260 312 360 390 421 468 520 585 780 842 936 1170 1263 1560 1684 2105 2340 2526 3368 3789 4210 4680 5052 5473 6315 7578 8420 10104 10946 12630 15156 16419 16840 18945 20641 21892 25260 27365 30312 32838 37890 41282 43784 49257 50520 54730 61923 65676 75780 82095 82564 98514 103205 109460 123846 131352 151560 164190 165128 185769 197028 206410 218920 246285 247692 268333 309615 328380 371538 394056 412820 492570 495384 536666 619230 656760 743076 804999 825640 928845 985140 1073332 1238460 1341665 1486152 1609998 1857690 1970280 2146664 2414997 2476920 2683330 3219996 3715380 4024995 4829994 5366660 6439992 7430760 8049990 8689861 9659988 10733320 12074985 16099980 17379722 19319976 24149970 26069583 32199960 34759444 43449305 48299940 52139166 69518888 78208749 86898610 96599880 104278332 112968193 130347915 156417498 173797220 208556664 225936386 260695830 312834996 338904579 347594440 391043745 451872772 521391660 564840965 625669992 677809158 782087490 903745544 1016713737 1042783320 1129681930 1355618316 1564174980 1694522895 2033427474 2259363860 2711236632 3128349960 3389045790 4066854948 4518727720 5083568685 6778091580 8133709896 10167137370 13556183160 20334274740 40668549480
• Sum of all divisors σ(n): 142684935120
• Sum of proper divisors (its aliquot sum) s(n): 102016385640
• 40668549480 is an abundant number, because the sum of its proper divisors (102016385640) is greater than itself. Its abundance is 61347836160

Bases of 40668549480

• Binary: 100101111000000010001101000101101000₂
• Hexadecimal: 0x97808D168
• Base-36: IOL05M0

Squares and roots of 40668549480

• 40668549480 squared (40668549480²) is 1653930916807208270400
• 40668549480 cubed (40668549480³) is 67262971326675713165427619392000
• The square root of 40668549480 is 201664.4477343491
• The cube root of 40668549480 is 3438.9001091979

Scales and comparisons

• 40,668,549,480 seconds is equal to 1,293 years, 6 weeks, 6 days, 19 hours, 18 minutes.
• To count from 1 to 40,668,549,480 would take you about two thousand, five hundred eighty-six 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 40668549480 cubic inches would be around 286.6 feet tall.

Recreational maths with 40668549480

• 40668549480 backwards is 08494586604
• The number of decimal digits it has is: 11
• The sum of 40668549480's digits is 54
• More coming soon!