40220487843840

Names of 40220487843840

• Cardinal: 40220487843840 can be written as Forty trillion, two hundred twenty billion, four hundred eighty-seven million, eight hundred forty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.022048784384 × 10¹³

Factors of 40220487843840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 1569

Divisors of 40220487843840

• Number of divisors d(n): 760
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 243 256 270 288 320 324 360 384 405 432 480 486 512 540 576 640 648 720 729 768 810 864 960 972 1024 1080 1152 1215 1280 1296 1440 1458 1536 1559 1620 1728 1920 1944 2048 2160 2187 2304 2430 2560 2592 2880 2916 3072 3118 3240 3456 3645 3840 3888 4096 4320 4374 4608 4677 4860 5120 5184 5760 5832 6144 6236 6480 6561 6912 7290 7680 7776 7795 8192 8640 8748 9216 9354 9720 10240 10368 10935 11520 11664 12288 12472 12960 13122 13824 14031 14580 15360 15552 15590 16384 17280 17496 18432 18708 19440 19683 20480 20736 21870 23040 23328 23385 24576 24944 25920 26244 27648 28062 29160 30720 31104 31180 32768 32805 34560 34992 36864 37416 38880 39366 40960 41472 42093 43740 46080 46656 46770 49152 49888 51840 52488 55296 56124 58320 61440 62208 62360 65536 65610 69120 69984 70155 73728 74832 77760 78732 81920 82944 84186 87480 92160 93312 93540 98304 98415 99776 103680 104976 110592 112248 116640 122880 124416 124720 126279 131072 131220 138240 139968 140310 147456 149664 155520 157464 163840 165888 168372 174960 184320 186624 187080 196608 196830 199552 207360 209952 210465 221184 224496 233280 245760 248832 249440 252558 262144 262440 276480 279936 280620 294912 299328 311040 314928 327680 331776 336744 349920 368640 373248 374160 378837 393216 393660 399104 414720 419904 420930 442368 448992 466560 491520 497664 498880 505116 524880 552960 559872 561240 589824 598656 622080 629856 631395 655360 663552 673488 699840 737280 746496 748320 757674 786432 787320 798208 829440 839808 841860 884736 897984 933120 983040 995328 997760 1010232 1049760 1105920 1119744 1122480 1136511 1179648 1197312 1244160 1259712 1262790 1310720 1327104 1346976 1399680 1474560 1492992 1496640 1515348 1574640 1596416 1658880 1679616 1683720 1769472 1795968 1866240 1894185 1966080 1990656 1995520 2020464 2099520 2211840 2239488 2244960 2273022 2359296 2394624 2488320 2519424 2525580 2654208 2693952 2799360 2949120 2985984 2993280 3030696 3149280 3192832 3317760 3359232 3367440 3409533 3538944 3591936 3732480 3788370 3932160 3981312 3991040 4040928 4199040 4423680 4478976 4489920 4546044 4789248 4976640 5038848 5051160 5308416 5387904 5598720 5682555 5898240 5971968 5986560 6061392 6298560 6385664 6635520 6718464 6734880 6819066 7077888 7183872 7464960 7576740 7962624 7982080 8081856 8398080 8847360 8957952 8979840 9092088 9578496 9953280 10077696 10102320 10228599 10616832 10775808 11197440 11365110 11796480 11943936 11973120 12122784 12597120 12771328 13271040 13436928 13469760 13638132 14367744 14929920 15153480 15925248 15964160 16163712 16796160 17047665 17694720 17915904 17959680 18184176 19156992 19906560 20155392 20204640 20457198 21233664 21551616 22394880 22730220 23887872 23946240 24245568 25194240 25542656 26542080 26873856 26939520 27276264 28735488 29859840 30306960 30685797 31850496 31928320 32327424 33592320 34095330 35389440 35831808 35919360 36368352 38313984 39813120 40310784 40409280 40914396 43103232 44789760 45460440 47775744 47892480 48491136 50388480 51085312 51142995 53084160 53747712 53879040 54552528 57470976 59719680 60613920 61371594 63700992 63856640 64654848 67184640 68190660 71663616 71838720 72736704 76627968 79626240 80621568 80818560 81828792 86206464 89579520 90920880 95551488 95784960 96982272 100776960 102170624 102285990 106168320 107495424 107758080 109105056 114941952 119439360 121227840 122743188 127713280 129309696 134369280 136381320 143327232 143677440 145473408 153255936 153428985 159252480 161243136 161637120 163657584 172412928 179159040 181841760 191102976 191569920 193964544 201553920 204341248 204571980 214990848 215516160 218210112 229883904 238878720 242455680 245486376 255426560 258619392 268738560 272762640 286654464 287354880 290946816 306511872 306857970 318504960 322486272 323274240 327315168 344825856 358318080 363683520 383139840 387929088 403107840 408682496 409143960 429981696 431032320 436420224 459767808 477757440 484911360 490972752 510853120 517238784 537477120 545525280 573308928 574709760 581893632 613023744 613715940 644972544 646548480 654630336 689651712 716636160 727367040 766279680 775858176 806215680 818287920 859963392 862064640 872840448 919535616 955514880 969822720 981945504 1021706240 1034477568 1074954240 1091050560 1149419520 1163787264 1226047488 1227431880 1289945088 1293096960 1309260672 1379303424 1433272320 1454734080 1532559360 1551716352 1612431360 1636575840 1719926784 1724129280 1745680896 1839071232 1939645440 1963891008 2043412480 2068955136 2149908480 2182101120 2298839040 2327574528 2454863760 2579890176 2586193920 2618521344 2758606848 2866544640 2909468160 3065118720 3103432704 3224862720 3273151680 3448258560 3491361792 3678142464 3879290880 3927782016 4137910272 4299816960 4364202240 4597678080 4655149056 4909727520 5159780352 5172387840 5237042688 5517213696 5818936320 6130237440 6206865408 6449725440 6546303360 6896517120 6982723584 7758581760 7855564032 8275820544 8599633920 8728404480 9195356160 9310298112 9819455040 10344775680 10474085376 11034427392 11637872640 12413730816 12899450880 13092606720 13793034240 13965447168 15517163520 15711128064 16551641088 17456808960 18390712320 18620596224 19638910080 20689551360 20948170752 23275745280 24827461632 25798901760 26185213440 27586068480 27930894336 31034327040 31422256128 33103282176 34913617920 37241192448 39277820160 41379102720 41896341504 46551490560 49654923264 52370426880 55172136960 55861788672 62068654080 62844512256 69827235840 74482384896 78555640320 82758205440 83792683008 93102981120 99309846528 104740853760 111723577344 124137308160 125689024512 139654471680 148964769792 157111280640 165516410880 167585366016 186205962240 209481707520 223447154688 248274616320 251378049024 279308943360 297929539584 314222561280 335170732032 372411924480 418963415040 446894309376 496549232640 502756098048 558617886720 628445122560 670341464064 744823848960 837926830080 893788618752 1005512196096 1117235773440 1256890245120 1340682928128 1489647697920 1675853660160 2011024392192 2234471546880 2513780490240 2681365856256 3351707320320 4022048784384 4468943093760 5027560980480 6703414640640 8044097568768 10055121960960 13406829281280 20110243921920 40220487843840
• Sum of all divisors σ(n): 144883902271680
• Sum of proper divisors (its aliquot sum) s(n): 104663414427840
• 40220487843840 is an abundant number, because the sum of its proper divisors (104663414427840) is greater than itself. Its abundance is 64442926584000

Bases of 40220487843840

• Binary: 1001001001010010001111111001000000000000000000₂
• Hexadecimal: 0x24948FE40000
• Base-36: E991C0000

Squares and roots of 40220487843840

• 40220487843840 squared (40220487843840²) is 1617687642396481212225945600
• 40220487843840 cubed (40220487843840³) is 65064186156137861601924592192249135104000
• The square root of 40220487843840 is 6341962.4599835027
• The cube root of 40220487843840 is 34262.2419786583

Scales and comparisons

• 40,220,487,843,840 seconds is equal to 1,278,887 years, 5 weeks, 2 days, 14 hours, 24 minutes.
• To count from 1 to 40,220,487,843,840 would take you about three million, one hundred ninety-seven thousand, two hundred seventeen 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 40220487843840 cubic inches would be around 2855.2 feet tall.

Recreational maths with 40220487843840

• 40220487843840 backwards is 04834878402204
• 40220487843840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40220487843840's digits is 54
• More coming soon!