40988805165

Names of 40988805165

• Cardinal: 40988805165 can be written as Forty billion, nine hundred eighty-eight million, eight hundred five thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 4.0988805165 × 10¹⁰

Factors of 40988805165

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 232

Divisors of 40988805165

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 7 9 11 15 19 21 27 33 35 37 45 55 57 63 71 77 79 95 99 105 111 133 135 165 171 185 189 209 213 231 237 259 285 297 315 333 355 385 395 399 407 495 497 513 553 555 627 639 665 693 703 711 777 781 855 869 945 999 1045 1065 1155 1185 1197 1221 1295 1349 1463 1485 1491 1501 1659 1665 1881 1917 1995 2035 2079 2109 2133 2331 2343 2485 2565 2607 2627 2765 2849 2923 3135 3195 3465 3515 3555 3591 3663 3885 3905 4047 4345 4389 4473 4503 4921 4977 4995 5467 5609 5643 5985 6083 6105 6327 6745 6993 7029 7315 7455 7505 7733 7821 7881 8295 8547 8769 9405 9443 9585 10395 10507 10545 10665 10989 11655 11715 12141 13035 13135 13167 13419 13509 14245 14615 14763 14839 14931 16401 16511 16827 17955 18249 18315 18389 18981 20235 20461 21087 21945 22365 22515 23199 23463 23643 24605 24885 25641 26307 27335 28045 28215 28329 28897 30415 31521 31635 32153 34965 35145 36423 38665 39105 39263 39405 39501 40527 42735 43845 44289 44517 47215 49203 49533 49913 50481 52535 54131 54747 54945 55167 55537 60705 61383 61699 65835 67095 67545 69597 70929 73815 74195 74655 76923 78921 82005 82555 84135 84987 86691 91245 91945 94563 94905 96459 102305 103873 105435 106571 115577 115995 117315 117789 118215 128205 131535 132867 133551 141645 144485 147609 148599 149739 151443 157605 160765 162393 164241 165501 166611 182115 184149 185097 196315 197505 202279 202635 207533 208791 221445 222585 225071 246015 247665 249565 252405 254961 260073 270655 273735 275835 277685 283689 289377 306915 308495 311619 319713 346731 347985 349391 353367 354645 384615 388759 394605 400653 424935 431893 433455 445797 449217 472815 482295 487179 496503 499833 519365 532855 549043 552447 555291 577885 588945 606837 610907 622599 664335 667755 675213 738045 742995 745997 748695 757215 780219 811965 821205 827505 833055 868131 920745 925485 934857 959139 1011395 1037665 1040193 1043955 1048173 1060101 1125355 1166277 1172281 1274805 1295679 1300365 1347651 1418445 1446885 1452731 1461537 1499499 1558095 1598565 1647129 1665873 1733655 1746955 1766835 1820511 1832721 1867797 1943795 2003265 2025639 2159465 2228985 2237991 2246085 2282863 2435895 2482515 2499165 2745215 2762235 2776455 2804571 2877417 3034185 3054535 3112995 3120579 3144519 3376065 3498831 3516843 3729985 3843301 3887037 3901095 3943127 4276349 4340655 4358193 4674285 4795695 4941387 5200965 5240865 5300505 5461533 5498163 5603391 5831385 5861405 6076917 6478395 6713973 6738255 6848589 7263655 7307685 7497495 8205967 8235645 8329365 9102555 9163605 9338985 9433557 10128195 10496493 10550529 11189955 11414315 11529903 11661111 11829381 12829047 13074579 14022855 14387085 14824161 15602895 15722595 15980041 16494489 17494155 17584215 19216505 19435185 19715635 20141919 20545767 21381745 21790965 24617901 24706935 27307665 27490815 27601889 28016955 30384585 31651587 33569865 34242945 34589709 35488143 38487141 39223737 41029835 43374397 47167785 47940123 52482465 52752645 57649515 58305555 59146905 61637301 64145235 65372895 73853703 74120805 79900205 82472445 82805667 100709595 102728835 103769127 106464429 115461423 123089505 130123191 138009445 143820369 158257935 172948545 177440715 192435705 196118685 216871985 221561109 239700615 248417001 303620779 308186505 369268515 390369573 414028335 431461107 518845635 532322145 577307115 650615955 719101845 745251003 910862337 1107805545 1171108719 1242085005 1518103895 1951847865 2157305535 2732587011 3726255015 4554311685 5855543595 8197761033 13662935055 40988805165
• Sum of all divisors σ(n): 100859904000
• Sum of proper divisors (its aliquot sum) s(n): 59871098835
• 40988805165 is an abundant number, because the sum of its proper divisors (59871098835) is greater than itself. Its abundance is 18882293670

Bases of 40988805165

• Binary: 100110001011000111111000100000101101₂
• Hexadecimal: 0x98B1F882D
• Base-36: ITVOCH9

Squares and roots of 40988805165

• 40988805165 squared (40988805165²) is 1680082148854330677225
• 40988805165 cubed (40988805165³) is 68864559860584688095258027867125
• The square root of 40988805165 is 202456.9217512703
• The cube root of 40988805165 is 3447.9033726027

Scales and comparisons

• 40,988,805,165 seconds is equal to 1,303 years, 16 weeks, 3 days, 11 hours, 12 minutes, 45 seconds.
• To count from 1 to 40,988,805,165 would take you about two thousand, six hundred 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 40988805165 cubic inches would be around 287.3 feet tall.

Recreational maths with 40988805165

• 40988805165 backwards is 56150888904
• The number of decimal digits it has is: 11
• The sum of 40988805165's digits is 54
• More coming soon!