40390752421734

Names of 40390752421734

• Cardinal: 40390752421734 can be written as Forty trillion, three hundred ninety billion, seven hundred fifty-two million, four hundred twenty-one thousand, seven hundred thirty-four.

Scientific notation

• Scientific notation: 4.0390752421734 × 10¹³

Factors of 40390752421734

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 293

Divisors of 40390752421734

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 66 78 113 121 143 151 226 242 286 302 339 363 429 453 678 726 858 906 1243 1331 1469 1573 1661 1963 2486 2662 2938 3146 3322 3729 3926 3993 4407 4719 4983 5889 7458 7986 8814 9438 9966 11778 13673 16159 17063 17303 18271 21593 22801 27346 32318 34126 34606 36542 41019 43186 45602 48477 51189 51909 54813 64779 68403 82038 96954 102378 103818 109626 129558 136806 150403 177749 187693 200981 221819 237523 250811 296413 300806 355498 375386 401962 443638 451209 475046 501622 533247 563079 592826 602943 665457 712569 752433 889239 902418 1066494 1126158 1205886 1330914 1425138 1504866 1778478 1955239 2064623 2440009 2576513 2612753 2758921 3260543 3442951 3910478 4129246 4880018 5153026 5225506 5517842 5865717 6193869 6521086 6885902 7320027 7729539 7838259 8276763 9781629 10328853 11731434 12387738 14640054 15459078 15676518 16553526 19563258 20657706 22710853 26840099 28341643 30348131 33494669 35865973 37872461 44758363 45421706 53680198 56683286 60696262 66989338 68132559 71731946 75744922 80520297 85024929 89516726 91044393 100484007 107597919 113617383 134275089 136265118 161040594 170049858 182088786 200968014 215195838 227234766 268550178 295241089 311758073 368441359 389053463 394525703 416597071 492341993 590482178 623516146 736882718 778106926 789051406 833194142 885723267 935274219 984683986 1105324077 1167160389 1183577109 1249791213 1477025979 1771446534 1870548438 2210648154 2334320778 2367154218 2499582426 2954051958 3429338803 4052854949 4279588093 4582567781 5057695019 5415761923 6858677606 8105709898 8559176186 9165135562 10115390038 10288016409 10831523846 12158564847 12838764279 13747703343 15173085057 16247285769 20576032818 24317129694 25677528558 27495406686 30346170114 32494571538 44581404439 47075469023 55634645209 59573381153 89162808878 94150938046 111269290418 119146762306 133744213317 141226407069 166903935627 178720143459 267488426634 282452814138 333807871254 357440286918 517830159253 611981097299 1035660318506 1223962194598 1553490477759 1835943291897 3106980955518 3671886583794 6731792070289 13463584140578 20195376210867 40390752421734
• Sum of all divisors σ(n): 97178846349312
• Sum of proper divisors (its aliquot sum) s(n): 56788093927578
• 40390752421734 is an abundant number, because the sum of its proper divisors (56788093927578) is greater than itself. Its abundance is 16397341505844

Bases of 40390752421734

• Binary: 1001001011110000110100011100110100011101100110₂
• Hexadecimal: 0x24BC34734766
• Base-36: EBF974T46

Squares and roots of 40390752421734

• 40390752421734 squared (40390752421734²) is 1631412881193810985795566756
• 40390752421734 cubed (40390752421734³) is 65893993781926963499534941824548062274904
• The square root of 40390752421734 is 6355371.9341777315
• The cube root of 40390752421734 is 34310.5211349375

Scales and comparisons

• 40,390,752,421,734 seconds is equal to 1,284,300 years, 51 weeks, 3 days, 10 hours, 28 minutes, 54 seconds.
• To count from 1 to 40,390,752,421,734 would take you about three million, two hundred ten thousand, seven hundred fifty-two 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 40390752421734 cubic inches would be around 2859.2 feet tall.

Recreational maths with 40390752421734

• 40390752421734 backwards is 43712425709304
• The number of decimal digits it has is: 14
• The sum of 40390752421734's digits is 51
• More coming soon!