40690049123130966216

Names of 40690049123130966216

• Cardinal: 40690049123130966216 can be written as Forty quintillion, six hundred ninety quadrillion, forty-nine trillion, one hundred twenty-three billion, one hundred thirty million, nine hundred sixty-six thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.0690049123130966216 × 10¹⁹

Factors of 40690049123130966216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11711

Divisors of 40690049123130966216

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 84 98 108 126 147 168 189 196 216 252 294 343 378 392 441 504 588 686 756 882 1029 1176 1323 1372 1512 1764 2058 2401 2646 2744 3087 3528 4116 4802 5292 6174 7203 8232 9261 9604 10584 11699 12348 14406 16807 18522 19208 21609 23398 24696 28812 33614 35097 37044 43218 46796 50421 57624 64827 67228 70194 74088 81893 86436 93592 100842 105291 117649 129654 134456 140388 151263 163786 172872 201684 210582 235298 245679 259308 280776 302526 315873 327572 352947 403368 421164 453789 470596 491358 518616 573251 605052 631746 655144 705894 737037 842328 907578 941192 982716 1058841 1146502 1210104 1263492 1411788 1474074 1719753 1815156 1965432 2117682 2211111 2293004 2526984 2823576 2948148 3176523 3439506 3630312 4012757 4235364 4422222 4586008 5159259 5896296 6353046 6879012 8025514 8470728 8844444 10318518 12038271 12706092 13758024 15477777 16051028 17688888 20637036 24076542 25412184 28089299 30955554 32102056 36114813 41274072 48153084 56178598 61911108 72229626 84267897 96306168 108344439 112357196 123822216 136866601 144459252 168535794 196625093 216688878 224714392 252803691 273733202 288918504 337071588 393250186 410599803 433377756 505607382 547466404 589875279 674143176 758411073 786500372 821199606 866755512 958066207 1011214764 1094932808 1179750558 1231799409 1376375651 1516822146 1573000744 1642399212 1769625837 1916132414 2022429528 2359501116 2463598818 2752751302 2874198621 3033644292 3284798424 3539251674 3695398227 3832264828 4129126953 4719002232 4927197636 5308877511 5505502604 5748397242 6067288584 6706463449 7078503348 7390796454 7664529656 8258253906 8622595863 9854395272 10617755022 11011005208 11496794484 12387380859 13412926898 14157006696 14781592908 16516507812 17245191726 20119390347 21235510044 22993588968 24774761718 25867787589 26825853796 29563185816 33033015624 34490383452 37162142577 40238780694 42471020088 46945244143 49549523436 51735575178 53651707592 60358171041 68980766904 74324285154 80477561388 93890488286 99099046872 103471150356 120716342082 140835732429 148648570308 160955122776 181074513123 187780976572 206942300712 241432684164 281671464858 297297140616 328616709001 362149026246 375561953144 422507197287 482865368328 563342929716 657233418002 724298052492 845014394574 985850127003 1126685859432 1267521591861 1314466836004 1448596104984 1690028789148 1971700254006 2300316963007 2535043183722 2628933672008 2957550381009 3380057578296 3943400508012 4600633926014 5070086367444 5915100762018 6900950889021 7886801016024 8872651143027 9201267852028 10140172734888 11830201524036 13801901778042 16102218741049 17745302286054 18402535704056 20702852667063 23660403048072 27603803556084 32204437482098 35490604572108 41405705334126 48306656223147 55207607112168 62108558001189 64408874964196 70981209144216 82811410668252 96613312446294 124217116002378 128817749928392 144919968669441 165622821336504 193226624892588 248434232004756 289839937338882 386453249785176 434759906008323 496868464009512 579679874677764 869519812016646 1159359749355528 1739039624033292 3478079248066584
• Sum of all divisors σ(n): 40697843546859113832
• Sum of proper divisors (its aliquot sum) s(n): 7794423728147616
• 40690049123130966216 is a deficient number, because the sum of its proper divisors (7794423728147616) is less than itself. Its deficiency is 40682254699402818600

Bases of 40690049123130966216

• Binary: 100011010010110000000110000001011110100101011010101000000011001000₂
• Hexadecimal: 0x234B01817A56A80C8
• Base-36: 8L56ILQS8VTU0

Squares and roots of 40690049123130966216

• 40690049123130966216 squared (40690049123130966216²) is 1655680097642811112654004009285733358656
• 40690049123130966216 cubed (40690049123130966216³) is 67369704505276258838996499531502483129137398619456147165696
• The square root of 40690049123130966216 is 6378875223.9819651625
• 40690049123130966216 is a perfect cube number. Its cube root is 3439506

Scales and comparisons

• 40,690,049,123,130,966,216 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,690,049,123,130,966,216 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40690049123130966216 cubic inches would be around 286625.5 feet tall.

Recreational maths with 40690049123130966216

• 40690049123130966216 backwards is 61266903132194009604
• 40690049123130966216 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 40690049123130966216's digits is 72
• More coming soon!