40242880965690

Names of 40242880965690

• Cardinal: 40242880965690 can be written as Forty trillion, two hundred forty-two billion, eight hundred eighty million, nine hundred sixty-five thousand, six hundred ninety.

Scientific notation

• Scientific notation: 4.024288096569 × 10¹³

Factors of 40242880965690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4192

Divisors of 40242880965690

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 41 45 65 78 82 90 117 123 127 130 169 195 205 234 246 254 338 369 381 390 410 507 533 585 615 635 738 762 845 1014 1066 1143 1170 1230 1270 1521 1599 1651 1690 1845 1905 2286 2535 2665 3042 3198 3302 3690 3810 4001 4797 4953 5070 5207 5330 5715 6929 7605 7995 8002 8255 9594 9906 10414 11430 12003 13858 14859 15210 15621 15990 16129 16510 20005 20787 21463 23985 24006 24765 26035 29718 31242 32258 34645 36009 40010 41574 42926 46863 47970 48387 49530 52013 52070 60015 62361 64389 67691 69290 72018 74295 78105 80645 93726 96774 103935 104026 107315 120030 124722 128778 135382 145161 148590 156039 156210 161290 164041 180045 193167 203073 207870 209677 214630 234315 241935 260065 290322 311805 312078 321945 328082 338455 360090 386334 406146 419354 468117 468630 483870 492123 508127 520130 609219 623610 629031 643890 661289 676169 676910 725805 780195 820205 879983 936234 965835 984246 1015365 1016254 1048385 1218438 1258062 1322578 1352338 1451610 1476369 1524381 1560390 1640410 1759966 1887093 1931670 1983867 2028507 2030730 2096770 2132533 2340585 2460615 2540635 2639949 2725801 2952738 3046095 3048762 3145155 3306445 3380845 3774186 3967734 4057014 4265066 4399915 4573143 4681170 4921230 5081270 5279898 5451602 5951601 6085521 6092190 6290310 6397599 6605651 6612890 6761690 7381845 7621905 7919847 8177403 8596757 8799830 9146286 9435465 9919335 10142535 10662665 11903202 12171042 12795198 13199745 13211302 13629005 14763690 15243810 15839694 16354806 17193514 18870930 19192797 19816953 19838670 20285070 20833207 21325330 22865715 24532209 25790271 26399490 27258010 27722929 29758005 30427605 31987995 33028255 38385594 39599235 39633906 40887015 41666414 42983785 45731430 49064418 51580542 55445858 59450859 59516010 60855210 62499621 63975990 64532129 66056510 77370813 79198470 81774030 83168787 85873463 85967570 95963985 99084765 104166035 111757841 118901718 122661045 124999242 128951355 129064258 138614645 154741626 166337574 171746926 187498863 191927970 193596387 198169530 208332070 223515682 245322090 249506361 257620389 257902710 270831691 277229290 297254295 312498105 322660645 335273523 374997726 386854065 387192774 415843935 429367315 499012722 515240778 541663382 558789205 580789161 594508590 624996210 645321290 670547046 772861167 773708130 812495073 831687870 838917677 858734630 937494315 967981935 1005820569 1117578410 1161578322 1247531805 1288101945 1354158455 1545722334 1624990146 1676367615 1677835354 1874988630 1935963870 2011641138 2437485219 2495063610 2516753031 2576203890 2645817289 2708316910 2903945805 3352735230 3520811983 3864305835 4062475365 4194588385 4874970438 5029102845 5033506062 5291634578 5807891610 7041623966 7550259093 7728611670 7937451867 8124950730 8389176770 10058205690 10562435949 10905929801 12187426095 12583765155 13229086445 15100518186 15874903734 17604059915 21124871898 21811859602 23812355601 24374852190 25167530310 26458172890 31687307847 32717789403 34395624757 35208119830 37751295465 39687259335 47624711202 52812179745 54529649005 63374615694 65435578806 68791249514 75502590930 79374518670 98153368209 103186874271 105624359490 109059298010 119061778005 158436539235 163588947015 171978123785 196306736418 206373748542 238123556010 309560622813 316873078470 327177894030 343956247570 447143121841 490766841045 515934371355 619121245626 894286243682 981533682090 1031868742710 1341429365523 1547803114065 2235715609205 2682858731046 3095606228130 4024288096569 4471431218410 6707146827615 8048576193138 13414293655230 20121440482845 40242880965690
• Sum of all divisors σ(n): 117012895881336
• Sum of proper divisors (its aliquot sum) s(n): 76770014915646
• 40242880965690 is an abundant number, because the sum of its proper divisors (76770014915646) is greater than itself. Its abundance is 36527133949956

Bases of 40242880965690

• Binary: 1001001001100111000110100111111110110000111010₂
• Hexadecimal: 0x2499C69FEC3A
• Base-36: E9JBOABEI

Squares and roots of 40242880965690

• 40242880965690 squared (40242880965690²) is 1619489468418694506957176100
• 40242880965690 cubed (40242880965690³) is 65172921902762097557385901354643388009000
• The square root of 40242880965690 is 6343727.6869116949
• The cube root of 40242880965690 is 34268.5994037387

Scales and comparisons

• 40,242,880,965,690 seconds is equal to 1,279,599 years, 7 weeks, 6 hours, 1 minute, 30 seconds.
• To count from 1 to 40,242,880,965,690 would take you about three million, one hundred ninety-eight thousand, nine hundred ninety-seven 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 40242880965690 cubic inches would be around 2855.7 feet tall.

Recreational maths with 40242880965690

• 40242880965690 backwards is 09656908824204
• The number of decimal digits it has is: 14
• The sum of 40242880965690's digits is 63
• More coming soon!