40198638403584

Names of 40198638403584

• Cardinal: 40198638403584 can be written as Forty trillion, one hundred ninety-eight billion, six hundred thirty-eight million, four hundred three thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 4.0198638403584 × 10¹³

Factors of 40198638403584

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 2081

Divisors of 40198638403584

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 79 81 96 108 128 144 158 162 192 216 237 243 256 288 316 324 384 432 474 486 512 576 632 648 711 768 864 948 972 1024 1152 1264 1296 1422 1536 1728 1896 1944 1997 2048 2133 2304 2528 2592 2844 3072 3456 3792 3888 3994 4096 4266 4608 5056 5184 5688 5991 6144 6399 6912 7584 7776 7988 8192 8532 9216 10112 10368 11376 11982 12288 12798 13824 15168 15552 15976 16384 17064 17973 18432 19197 20224 20736 22752 23964 24576 25596 27648 30336 31104 31952 32768 34128 35946 36864 38394 40448 41472 45504 47928 49152 51192 53919 55296 60672 62208 63904 65536 68256 71892 73728 76788 80896 82944 91008 95856 98304 102384 107838 110592 121344 124416 127808 131072 136512 143784 147456 153576 157763 161757 161792 165888 182016 191712 196608 204768 215676 221184 242688 248832 255616 262144 273024 287568 294912 307152 315526 323514 323584 331776 364032 383424 393216 409536 431352 442368 473289 485271 485376 497664 511232 524288 546048 575136 589824 614304 631052 647028 647168 663552 728064 766848 786432 819072 862704 884736 946578 970542 970752 995328 1022464 1048576 1092096 1150272 1179648 1228608 1262104 1294056 1294336 1327104 1419867 1456128 1533696 1572864 1638144 1725408 1769472 1893156 1941084 1941504 1990656 2044928 2184192 2300544 2359296 2457216 2524208 2588112 2588672 2654208 2839734 2912256 3067392 3145728 3276288 3450816 3538944 3786312 3882168 3883008 3981312 4089856 4259601 4368384 4601088 4718592 4914432 5048416 5176224 5177344 5308416 5679468 5824512 6134784 6552576 6901632 7077888 7572624 7764336 7766016 7962624 8179712 8519202 8736768 9202176 9437184 9828864 10096832 10352448 10354688 10616832 11358936 11649024 12269568 12778803 13105152 13803264 14155776 15145248 15528672 15532032 15925248 16359424 17038404 17473536 18404352 19657728 20193664 20704896 20709376 21233664 22717872 23298048 24539136 25557606 26210304 27606528 28311552 30290496 31057344 31064064 31850496 32718848 34076808 34947072 36808704 38336409 39315456 40387328 41409792 41418752 42467328 45435744 46596096 49078272 51115212 52420608 55213056 60580992 62114688 62128128 63700992 65437696 68153616 69894144 73617408 76672818 78630912 80774656 82819584 82837504 84934656 90871488 93192192 98156544 102230424 104841216 110426112 121161984 124229376 124256256 127401984 130875392 136307232 139788288 147234816 153345636 157261824 161549312 165639168 181742976 186384384 196313088 204460848 209682432 220852224 242323968 248458752 248512512 254803968 261750784 272614464 279576576 294469632 306691272 314523648 323098624 331278336 363485952 372768768 392626176 408921696 419364864 441704448 484647936 496917504 523501568 545228928 559153152 588939264 613382544 629047296 646197248 662556672 726971904 745537536 785252352 817843392 838729728 883408896 969295872 993835008 1047003136 1090457856 1118306304 1177878528 1226765088 1258094592 1292394496 1325113344 1453943808 1570504704 1635686784 1677459456 1766817792 1938591744 1987670016 2094006272 2180915712 2236612608 2355757056 2453530176 2516189184 2584788992 2650226688 2907887616 3141009408 3271373568 3354918912 3533635584 3877183488 3975340032 4361831424 4711514112 4907060352 5032378368 5169577984 5300453376 5815775232 6282018816 6542747136 6709837824 7067271168 7754366976 7950680064 8723662848 9423028224 9814120704 10064756736 10339155968 10600906752 11631550464 13085494272 14134542336 15508733952 15901360128 17447325696 18846056448 19628241408 20129513472 20678311936 21201813504 23263100928 26170988544 28269084672 31017467904 31802720256 34894651392 39256482816 41356623872 42403627008 46526201856 52341977088 56538169344 62034935808 63605440512 69789302784 78512965632 82713247744 84807254016 93052403712 104683954176 124069871616 127210881024 139578605568 157025931264 165426495488 169614508032 186104807424 209367908352 248139743232 254421762048 279157211136 314051862528 372209614848 418735816704 496279486464 508843524096 558314422272 628103725056 744419229696 837471633408 1116628844544 1256207450112 1488838459392 1674943266816 2233257689088 2512414900224 3349886533632 4466515378176 5024829800448 6699773067264 10049659600896 13399546134528 20099319201792 40198638403584
• Sum of all divisors σ(n): 122015936165760
• Sum of proper divisors (its aliquot sum) s(n): 81817297762176
• 40198638403584 is an abundant number, because the sum of its proper divisors (81817297762176) is greater than itself. Its abundance is 41618659358592

Bases of 40198638403584

• Binary: 1001001000111101111001100100000000000000000000₂
• Hexadecimal: 0x248F79900000
• Base-36: E8YZZEO00

Squares and roots of 40198638403584

• 40198638403584 squared (40198638403584²) is 1615930529502098400064045056
• 40198638403584 cubed (40198638403584³) is 64958207040766880643128604713281287880704
• The square root of 40198638403584 is 6340239.6172056463
• The cube root of 40198638403584 is 34256.0366303473

Scales and comparisons

• 40,198,638,403,584 seconds is equal to 1,278,192 years, 18 weeks, 4 days, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 40,198,638,403,584 would take you about three million, one hundred ninety-five thousand, four hundred eighty 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 40198638403584 cubic inches would be around 2854.7 feet tall.

Recreational maths with 40198638403584

• 40198638403584 backwards is 48530483689104
• The number of decimal digits it has is: 14
• The sum of 40198638403584's digits is 63
• More coming soon!