40581090144

Names of 40581090144

• Cardinal: 40581090144 can be written as Forty billion, five hundred eighty-one million, ninety thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.0581090144 × 10¹⁰

Factors of 40581090144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 22463

Divisors of 40581090144

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 31 32 36 42 48 56 58 62 63 72 84 87 93 96 112 116 124 126 144 168 174 186 203 217 224 232 248 252 261 279 288 336 348 372 406 434 464 496 504 522 558 609 651 672 696 744 812 868 899 928 992 1008 1044 1116 1218 1302 1392 1488 1624 1736 1798 1827 1953 2016 2088 2232 2436 2604 2697 2784 2976 3248 3472 3596 3654 3906 4176 4464 4872 5208 5394 6293 6496 6944 7192 7308 7812 8091 8352 8928 9744 10416 10788 12586 14384 14616 15624 16182 18879 19488 20832 21576 22391 25172 28768 29232 31248 32364 37758 43152 44782 50344 56637 58464 62496 64728 67173 75516 86304 89564 100688 113274 129456 134346 151032 156737 179128 201376 201519 226548 258912 268692 302064 313474 358256 403038 453096 470211 537384 604128 626948 649339 694121 716512 806076 906192 940422 1074768 1253896 1298678 1388242 1410633 1612152 1812384 1880844 1948017 2082363 2149536 2507792 2597356 2776484 2821266 3224304 3761688 3896034 4164726 4545373 4858847 5015584 5194712 5552968 5642532 5844051 6247089 6448608 7523376 7792068 8329452 9090746 9717694 10389424 11105936 11285064 11688102 12494178 13636119 14576541 15046752 15584136 16658904 18181492 19435388 20129509 20778848 22211872 22570128 23376204 24988356 27272238 29153082 31168272 33317808 36362984 38870776 40259018 40908357 43729623 45140256 46752408 49976712 54544476 58306164 60388527 62336544 66635616 72725968 77741552 80518036 81816714 87459246 93504816 99953424 109088952 116612328 120777054 140906563 145451936 155483104 161036072 163633428 174918492 181165581 187009632 199906848 218177904 233224656 241554108 281813126 322072144 327266856 349836984 362331162 422719689 436355808 466449312 483108216 563626252 644144288 654533712 699673968 724662324 845439378 966216432 1127252504 1268159067 1309067424 1399347936 1449324648 1690878756 1932432864 2254505008 2536318134 2898649296 3381757512 4509010016 5072636268 5797298592 6763515024 10145272536 13527030048 20290545072 40581090144
• Sum of all divisors σ(n): 140843888640
• Sum of proper divisors (its aliquot sum) s(n): 100262798496
• 40581090144 is an abundant number, because the sum of its proper divisors (100262798496) is greater than itself. Its abundance is 59681708352

Bases of 40581090144

• Binary: 100101110010110100100100101101100000₂
• Hexadecimal: 0x972D24B60
• Base-36: IN4XLK0

Squares and roots of 40581090144

• 40581090144 squared (40581090144²) is 1646824877275453940736
• 40581090144 cubed (40581090144³) is 66829948796096933487527649705984
• The square root of 40581090144 is 201447.4873112097
• The cube root of 40581090144 is 3436.4331760391

Scales and comparisons

• 40,581,090,144 seconds is equal to 1,290 years, 18 weeks, 2 days, 13 hours, 2 minutes, 24 seconds.
• To count from 1 to 40,581,090,144 would take you about two thousand, five hundred eighty 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 40581090144 cubic inches would be around 286.4 feet tall.

Recreational maths with 40581090144

• 40581090144 backwards is 44109018504
• 40581090144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40581090144's digits is 36
• More coming soon!