40855959047988

Names of 40855959047988

• Cardinal: 40855959047988 can be written as Forty trillion, eight hundred fifty-five billion, nine hundred fifty-nine million, forty-seven thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0855959047988 × 10¹³

Factors of 40855959047988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1460

Divisors of 40855959047988

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 243 252 294 324 378 441 486 567 571 588 729 756 877 882 972 1134 1142 1323 1458 1701 1713 1754 1764 2268 2284 2631 2646 2916 3402 3426 3508 3969 3997 5103 5139 5262 5292 6139 6804 6852 7893 7938 7994 10206 10278 10524 11907 11991 12278 15417 15786 15876 15988 18417 20412 20556 23679 23814 23982 24556 27979 30834 31572 35721 35973 36834 42973 46251 47358 47628 47964 55251 55958 61668 71037 71442 71946 73668 83937 85946 92502 94716 107919 110502 111916 128919 138753 142074 142884 143892 165753 167874 171892 185004 213111 215838 221004 251811 257838 277506 284148 323757 326041 331506 335748 386757 416259 426222 431676 497259 500767 503622 515676 555012 639333 647514 652082 663012 755433 773514 832518 852444 971271 978123 994518 1001534 1007244 1160271 1278666 1295028 1304164 1491777 1502301 1510866 1547028 1665036 1942542 1956246 1989036 2003068 2266299 2282287 2320542 2557332 2913813 2934369 2983554 3004602 3021732 3480813 3505369 3885084 3912492 4475331 4506903 4532598 4564574 4641084 5827626 5868738 5967108 6009204 6798897 6846861 6961626 7010738 8803107 8950662 9013806 9065196 9129148 10442439 10516107 11655252 11737476 13520709 13597794 13693722 13923252 14021476 15976009 17606214 17901324 18027612 20396691 20540583 20884878 21032214 24537583 26409321 27041418 27195588 27387444 31327317 31548321 31952018 35212428 40562127 40793382 41081166 41769756 42064428 47928027 49075166 52818642 54082836 61621749 62654634 63096642 63904036 73612749 79227963 81124254 81586764 82162332 94644963 95856054 98150332 105637284 121686381 123243498 125309268 126193284 143784081 147225498 158455926 162248508 184865247 189289926 191712108 220838247 237683889 243372762 246486996 283934889 285937957 287568162 294450996 316911852 365059143 369730494 378579852 431352243 441676494 475367778 486745524 554595741 567869778 571875914 575136324 662514741 730118286 739460988 851804667 857813871 862704486 883352988 950735556 1109191482 1135739556 1143751828 1294056729 1325029482 1460236572 1663787223 1703609334 1715627742 1725408972 1987544223 2001565699 2218382964 2555414001 2573441613 2588113458 2650058964 3327574446 3407218668 3431255484 3882170187 3975088446 4003131398 5110828002 5146883226 5176226916 5962632669 6004697097 6655148892 7720324839 7764340374 7950176892 8006262796 10221656004 10293766452 11646510561 11925265338 12009394194 14010959893 15440649678 15528680748 17887898007 18014091291 23160974517 23293021122 23850530676 24018788388 28021919786 30881299356 35775796014 36028182582 42032879679 46321949034 46586042244 54042273873 56043839572 69482923551 71551592028 72056365164 84065759358 92643898068 108084547746 126098639037 138965847102 162126821619 168131518716 208448770653 216169095492 252197278074 277931694204 324253643238 378295917111 416897541306 486380464857 504394556148 648507286476 756591834222 833795082612 972760929714 1134887751333 1459141394571 1513183668444 1945521859428 2269775502666 2918282789142 3404663253999 4539551005332 5836565578284 6809326507998 10213989761997 13618653015996 20427979523994 40855959047988
• Sum of all divisors σ(n): 125060753288898
• Sum of proper divisors (its aliquot sum) s(n): 84204794240910
• 40855959047988 is an abundant number, because the sum of its proper divisors (84204794240910) is greater than itself. Its abundance is 43348835192922

Bases of 40855959047988

• Binary: 1001010010100010000100111011010000111100110100₂
• Hexadecimal: 0x252884ED0F34
• Base-36: EHCYV5B90

Squares and roots of 40855959047988

• 40855959047988 squared (40855959047988²) is 1669209389730872523286848144
• 40855959047988 cubed (40855959047988³) is 68197150469361569040039123657979364734272
• The square root of 40855959047988 is 6391866.6325251187
• The cube root of 40855959047988 is 34441.7441695495

Scales and comparisons

• 40,855,959,047,988 seconds is equal to 1,299,093 years, 6 weeks, 2 days, 9 hours, 19 minutes, 48 seconds.
• To count from 1 to 40,855,959,047,988 would take you about three million, two hundred forty-seven thousand, seven hundred thirty-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 40855959047988 cubic inches would be around 2870.1 feet tall.

Recreational maths with 40855959047988

• 40855959047988 backwards is 88974095955804
• 40855959047988 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40855959047988's digits is 81
• More coming soon!