42149420236800

Names of 42149420236800

• Cardinal: 42149420236800 can be written as Forty-two trillion, one hundred forty-nine billion, four hundred twenty million, two hundred thirty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 4.21494202368 × 10¹³

Factors of 42149420236800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 807

Divisors of 42149420236800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 128 135 144 150 160 162 180 192 200 216 225 240 256 270 288 300 320 324 360 384 400 405 432 450 480 512 540 576 600 640 648 675 720 768 797 800 810 864 900 960 1024 1080 1152 1200 1280 1296 1350 1440 1536 1594 1600 1620 1728 1800 1920 2025 2048 2160 2304 2391 2400 2560 2592 2700 2880 3072 3188 3200 3240 3456 3600 3840 3985 4050 4096 4320 4608 4782 4800 5120 5184 5400 5760 6144 6376 6400 6480 6912 7173 7200 7680 7970 8100 8192 8640 9216 9564 9600 10240 10368 10800 11520 11955 12288 12752 12800 12960 13824 14346 14400 15360 15940 16200 16384 17280 18432 19128 19200 19925 20480 20736 21519 21600 23040 23910 24576 25504 25600 25920 27648 28692 28800 30720 31880 32400 32768 34560 35865 36864 38256 38400 39850 40960 41472 43038 43200 46080 47820 49152 51008 51200 51840 55296 57384 57600 59775 61440 63760 64557 64800 69120 71730 73728 76512 76800 79700 81920 82944 86076 86400 92160 95640 98304 102016 102400 103680 107595 110592 114768 115200 119550 122880 127520 129114 129600 138240 143460 147456 153024 153600 159400 163840 165888 172152 172800 179325 184320 191280 204032 204800 207360 215190 221184 229536 230400 239100 245760 255040 258228 259200 276480 286920 294912 306048 307200 318800 322785 331776 344304 345600 358650 368640 382560 408064 409600 414720 430380 442368 459072 460800 478200 491520 510080 516456 518400 537975 552960 573840 612096 614400 635209 637600 645570 663552 688608 691200 717300 737280 765120 816128 819200 829440 860760 884736 918144 921600 956400 1020160 1032912 1036800 1075950 1105920 1147680 1224192 1228800 1270418 1275200 1291140 1327104 1377216 1382400 1434600 1474560 1530240 1613925 1632256 1658880 1721520 1836288 1843200 1905627 1912800 2040320 2065824 2073600 2151900 2211840 2295360 2448384 2457600 2540836 2550400 2582280 2654208 2754432 2764800 2869200 3060480 3176045 3227850 3264512 3317760 3443040 3672576 3686400 3811254 3825600 4080640 4131648 4147200 4303800 4423680 4590720 4896768 5081672 5100800 5164560 5508864 5529600 5716881 5738400 6120960 6352090 6455700 6529024 6635520 6886080 7345152 7372800 7622508 7651200 8161280 8263296 8294400 8607600 9181440 9528135 9793536 10163344 10201600 10329120 11017728 11059200 11433762 11476800 12241920 12704180 12911400 13058048 13271040 13772160 14690304 15245016 15302400 15880225 16322560 16526592 16588800 17150643 17215200 18362880 19056270 19587072 20326688 20403200 20658240 22035456 22118400 22867524 22953600 24483840 25408360 25822800 26116096 27544320 28584405 29380608 30490032 30604800 31760450 32645120 33053184 33177600 34301286 34430400 36725760 38112540 39174144 40653376 40806400 41316480 44070912 45735048 45907200 47640675 48967680 50816720 51451929 51645600 55088640 57168810 58761216 60980064 61209600 63520900 65290240 66106368 66355200 68602572 68860800 73451520 76225080 78348288 81306752 81612800 82632960 85753215 88141824 91470096 91814400 95281350 97935360 101633440 102903858 103291200 110177280 114337620 117522432 121960128 122419200 127041800 130580480 132212736 137205144 137721600 142922025 146903040 152450160 162613504 163225600 165265920 171506430 176283648 182940192 183628800 190562700 195870720 203266880 205807716 206582400 220354560 228675240 235044864 243920256 244838400 254083600 257259645 264425472 274410288 275443200 285844050 293806080 304900320 325227008 326451200 330531840 343012860 352567296 365880384 367257600 381125400 391741440 406533760 411615432 413164800 428766075 440709120 457350480 487840512 489676800 508167200 514519290 528850944 548820576 550886400 571688100 587612160 609800640 650454016 652902400 661063680 686025720 705134592 731760768 734515200 762250800 813067520 823230864 826329600 857532150 881418240 914700960 975681024 979353600 1016334400 1029038580 1057701888 1097641152 1101772800 1143376200 1175224320 1219601280 1286298225 1300908032 1322127360 1372051440 1463521536 1469030400 1524501600 1626135040 1646461728 1652659200 1715064300 1762836480 1829401920 1951362048 1958707200 2032668800 2058077160 2115403776 2195282304 2203545600 2286752400 2439202560 2572596450 2601816064 2644254720 2744102880 2927043072 2938060800 3049003200 3252270080 3292923456 3305318400 3430128600 3525672960 3658803840 3902724096 4065337600 4116154320 4390564608 4407091200 4573504800 4878405120 5145192900 5203632128 5288509440 5488205760 5854086144 5876121600 6098006400 6504540160 6585846912 6610636800 6860257200 7317607680 7805448192 8130675200 8232308640 8781129216 8814182400 9147009600 9756810240 10290385800 10407264256 10577018880 10976411520 11708172288 12196012800 13009080320 13171693824 13221273600 13720514400 14635215360 15610896384 16261350400 16464617280 17562258432 17628364800 18294019200 19513620480 20580771600 20814528512 21952823040 23416344576 24392025600 26018160640 26343387648 26442547200 27441028800 29270430720 31221792768 32522700800 32929234560 35124516864 36588038400 39027240960 41161543200 43905646080 46832689152 48784051200 52036321280 52686775296 52885094400 54882057600 58540861440 62443585536 65045401600 65858469120 70249033728 73176076800 78054481920 82323086400 87811292160 93665378304 97568102400 104072642560 105373550592 109764115200 117081722880 130090803200 131716938240 140498067456 146352153600 156108963840 164646172800 175622584320 187330756608 195136204800 210747101184 219528230400 234163445760 260181606400 263433876480 280996134912 292704307200 312217927680 329292345600 351245168640 390272409600 421494202368 439056460800 468326891520 520363212800 526867752960 561992269824 585408614400 658584691200 702490337280 780544819200 842988404736 878112921600 936653783040 1053735505920 1170817228800 1317169382400 1404980674560 1561089638400 1685976809472 1756225843200 2107471011840 2341634457600 2634338764800 2809961349120 3512451686400 4214942023680 4683268915200 5268677529600 7024903372800 8429884047360 10537355059200 14049806745600 21074710118400 42149420236800
• Sum of all divisors σ(n): 156344376012495
• Sum of proper divisors (its aliquot sum) s(n): 114194955775695
• 42149420236800 is an abundant number, because the sum of its proper divisors (114194955775695) is greater than itself. Its abundance is 72045535538895

Bases of 42149420236800

• Binary: 1001100101010110101101001110001000000000000000₂
• Hexadecimal: 0x2655AD388000
• Base-36: EXV6CJK00

Squares and roots of 42149420236800

• 42149420236800 squared (42149420236800²) is 1776573626298365368074240000
• 42149420236800 cubed (42149420236800³) is 74881548356465481919868652100780032000000
• The square root of 42149420236800 is 6492258.4850574149
• The cube root of 42149420236800 is 34801.4389892479

Scales and comparisons

• 42,149,420,236,800 seconds is equal to 1,340,221 years, 9 weeks, 5 days.
• To count from 1 to 42,149,420,236,800 would take you about three million, three hundred fifty thousand, five 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 42149420236800 cubic inches would be around 2900.1 feet tall.

Recreational maths with 42149420236800

• 42149420236800 backwards is 00863202494124
• 42149420236800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42149420236800's digits is 45
• More coming soon!