40455844360020

Names of 40455844360020

• Cardinal: 40455844360020 can be written as Forty trillion, four hundred fifty-five billion, eight hundred forty-four million, three hundred sixty thousand and twenty.

Scientific notation

• Scientific notation: 4.045584436002 × 10¹³

Factors of 40455844360020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 455

Divisors of 40455844360020

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 31 36 41 45 60 62 82 90 93 123 124 155 164 180 186 205 246 279 310 369 372 373 410 465 492 558 615 620 738 746 820 930 961 1116 1119 1230 1271 1395 1476 1492 1681 1845 1860 1865 1922 2238 2460 2542 2790 2883 3357 3362 3690 3730 3813 3844 4476 4805 5043 5084 5580 5595 5766 6355 6714 6724 7380 7460 7626 8405 8649 9610 10086 11190 11439 11532 11563 12710 13428 14415 15129 15252 15293 16785 16810 17298 19065 19220 20172 22380 22878 23126 25215 25420 28830 30258 30586 33570 33620 34596 34689 38130 39401 43245 45756 45879 46252 50430 52111 57195 57660 57815 60516 61172 67140 69378 75645 76260 76465 78802 86490 91758 100860 104067 104222 114390 115630 118203 137637 138756 139129 151290 152930 156333 157604 172980 173445 183516 197005 208134 208444 228780 229395 231260 236406 260555 275274 278258 302580 305860 312666 346890 354609 358453 394010 416268 417387 458790 468999 472812 474083 520335 521110 550548 556516 591015 625332 627013 688185 693780 695645 709218 716906 781665 788020 834774 917580 937998 948166 1040670 1042220 1075359 1182030 1252161 1254026 1376370 1391290 1418436 1422249 1433812 1563330 1615441 1669548 1773045 1792265 1875996 1881039 1896332 2081340 2086935 2150718 2344995 2364060 2370415 2504322 2508052 2752740 2782580 2844498 3126660 3135065 3226077 3230882 3546090 3584530 3762078 4173870 4266747 4301436 4312999 4689990 4740830 4846323 5008644 5376795 5643117 5688996 5704289 6260805 6270130 6452154 6461764 7092180 7111245 7169060 7524156 8077205 8347740 8533494 8625998 9379980 9405195 9481660 9692646 10753590 11286234 11408578 12521610 12540260 12904308 12938997 14222490 14538969 14696573 16130385 16154410 17066988 17112867 17251996 18810390 19385292 19437403 21333735 21507180 21564995 22572468 22817156 24231615 25043220 25877994 28215585 28444980 28521445 29077938 29393146 32260770 32308820 34225734 37620780 38816991 38874806 42667470 43129990 44089719 48463230 51338601 51755988 56431170 57042890 58155876 58312209 58786292 64521540 64694985 68451468 72694845 73482865 77633982 77749612 85334940 85564335 86259980 88179438 96926460 97187015 102677202 112862340 114085780 116624418 129389970 132269157 133702969 145389690 146965730 155267964 171128670 174936627 176358876 176832959 194084955 194374030 205354404 220448595 233248836 233875849 256693005 258779940 264538314 267405938 290779380 291561045 293931460 342257340 349873254 353665918 388169910 388748060 401108907 440897190 467751698 513386010 529076628 530498877 534811876 583122090 602559493 661345785 668514845 699746508 701627547 707331836 776339820 802217814 874683135 881794380 884164795 935503396 1026772020 1060997754 1166244180 1169379245 1203326721 1205118986 1322691570 1337029690 1403255094 1591496631 1604435628 1749366270 1768329590 1807678479 2005544535 2104882641 2121995508 2338758490 2406653442 2410237972 2645383140 2652494385 2674059380 2806510188 3012797465 3182993262 3498732540 3508137735 3536659180 3615356958 4011089070 4209765282 4677516980 4813306884 5304988770 5423035437 5481821729 6016633605 6025594930 6365986524 7016275470 7230713916 7250151319 7957483155 8022178140 8419530564 9038392395 10524413205 10609977540 10846070874 10963643458 12033267210 12051189860 14032550940 14500302638 15914966310 16445465187 18076784790 21048826410 21692141748 21750453957 21927286916 24066534420 27115177185 27409108645 29000605276 31829932620 32890930374 36153569580 36250756595 42097652820 43500907914 49336395561 54230354370 54818217290 65251361871 65781860748 72501513190 82227325935 87001815828 98672791122 108460708740 108752269785 109636434580 130502723742 145003026380 164454651870 197345582244 217504539570 224754690889 246681977805 261005447484 326256809355 328909303740 435009079140 449509381778 493363955610 652513618710 674264072667 899018763556 986727911220 1123773454445 1305027237420 1348528145334 2022792218001 2247546908890 2697056290668 3371320363335 4045584436002 4495093817780 6742640726670 8091168872004 10113961090005 13485281453340 20227922180010 40455844360020
• Sum of all divisors σ(n): 130319893331082
• Sum of proper divisors (its aliquot sum) s(n): 89864048971062
• 40455844360020 is an abundant number, because the sum of its proper divisors (89864048971062) is greater than itself. Its abundance is 49408204611042

Bases of 40455844360020

• Binary: 1001001100101101011100001110110110111101010100₂
• Hexadecimal: 0x24CB5C3B6F54
• Base-36: EC95P6Y50

Squares and roots of 40455844360020

• 40455844360020 squared (40455844360020²) is 1636675342882162043374400400
• 40455844360020 cubed (40455844360020³) is 66213082939523114953911955031589232008000
• The square root of 40455844360020 is 6360490.8898621969
• The cube root of 40455844360020 is 34328.9423456289

Scales and comparisons

• 40,455,844,360,020 seconds is equal to 1,286,370 years, 37 weeks, 8 hours, 27 minutes.
• To count from 1 to 40,455,844,360,020 would take you about three million, two hundred fifteen thousand, nine hundred twenty-six 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 40455844360020 cubic inches would be around 2860.7 feet tall.

Recreational maths with 40455844360020

• 40455844360020 backwards is 02006344855404
• 40455844360020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40455844360020's digits is 45
• More coming soon!