42729170886144

Names of 42729170886144

• Cardinal: 42729170886144 can be written as Forty-two trillion, seven hundred twenty-nine billion, one hundred seventy million, eight hundred eighty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.2729170886144 × 10¹³

Factors of 42729170886144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 125

Divisors of 42729170886144

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 81 92 96 97 108 128 138 144 162 184 192 194 207 216 243 256 276 288 291 324 368 384 388 414 432 486 512 529 552 576 582 621 648 729 736 768 776 828 864 873 972 1058 1104 1152 1164 1242 1296 1458 1472 1536 1552 1587 1656 1728 1746 1863 1944 2116 2208 2231 2304 2328 2484 2592 2619 2916 2944 3104 3174 3312 3456 3492 3726 3888 4232 4416 4462 4608 4656 4761 4968 5184 5238 5589 5832 5888 6208 6348 6624 6693 6912 6984 7452 7776 7857 8464 8832 8924 9312 9409 9522 9936 10368 10476 11178 11664 11776 12167 12416 12696 13248 13386 13824 13968 14283 14904 15552 15714 16767 16928 17664 17848 18624 18818 19044 19872 20079 20736 20952 22356 23328 23571 24334 24832 25392 26496 26772 27936 28227 28566 29808 31104 31428 33534 33856 35328 35696 36501 37248 37636 38088 39744 40158 41472 41904 42849 44712 46656 47142 48668 49664 50784 51313 52992 53544 55872 56454 57132 59616 60237 62208 62856 67068 67712 70713 71392 73002 74496 75272 76176 79488 80316 83808 84681 85698 89424 93312 94284 97336 101568 102626 105984 107088 109503 111744 112908 114264 119232 120474 124416 125712 128547 134136 135424 141426 142784 146004 148992 150544 152352 153939 158976 160632 167616 169362 171396 178848 180711 186624 188568 194672 203136 205252 214176 216407 219006 223488 225816 228528 238464 240948 251424 254043 257094 268272 270848 282852 285568 292008 301088 304704 307878 317952 321264 328509 335232 338724 342792 357696 361422 373248 377136 385641 389344 406272 410504 428352 432814 438012 446976 451632 457056 461817 476928 481896 502848 508086 514188 536544 542133 565704 571136 584016 602176 609408 615756 642528 649221 657018 670464 677448 685584 715392 722844 754272 762129 771282 778688 812544 821008 856704 865628 876024 903264 914112 923634 953856 963792 985527 1005696 1016172 1028376 1073088 1084266 1131408 1142272 1168032 1180199 1204352 1218816 1231512 1285056 1298442 1314036 1340928 1354896 1371168 1385451 1430784 1445688 1508544 1524258 1542564 1557376 1626399 1642016 1713408 1731256 1752048 1806528 1828224 1847268 1927584 1947663 1971054 2011392 2032344 2056752 2146176 2168532 2262816 2286387 2336064 2360398 2408704 2437632 2463024 2570112 2596884 2628072 2709792 2742336 2770902 2861568 2891376 2956581 3017088 3048516 3085128 3114752 3252798 3284032 3426816 3462512 3504096 3540597 3613056 3656448 3694536 3855168 3895326 3942108 4022784 4064688 4113504 4156353 4292352 4337064 4525632 4572774 4672128 4720796 4817408 4926048 4977361 5140224 5193768 5256144 5419584 5484672 5541804 5782752 5842989 5913162 6034176 6097032 6170256 6229504 6505596 6568064 6859161 6925024 7008192 7081194 7226112 7312896 7389072 7710336 7790652 7884216 8129376 8227008 8312706 8584704 8674128 8869743 9051264 9145548 9344256 9441592 9852096 9954722 10280448 10387536 10512288 10621791 10839168 10969344 11083608 11565504 11685978 11826324 12068352 12194064 12340512 12469059 13011192 13136128 13718322 13850048 14016384 14162388 14452224 14778144 14932083 15420672 15581304 15768432 16258752 16454016 16625412 17348256 17528967 17739486 18102528 18291096 18688512 18883184 19704192 19909444 20775072 21024576 21243582 21678336 21938688 22167216 23131008 23371956 23652648 24388128 24681024 24938118 26022384 26272256 27436644 27700096 28032768 28324776 29556288 29864166 30841344 31162608 31536864 31865373 32517504 32908032 33250824 34696512 35057934 35478972 36205056 36582192 37407177 37766368 39408384 39818888 41550144 42049152 42487164 43356672 44334432 44796249 46262016 46743912 47305296 48776256 49362048 49876236 52044768 52586901 54873288 55400192 56065536 56649552 59112576 59728332 62325216 63073728 63730746 65035008 65816064 66501648 69393024 70115868 70957944 73164384 74814354 75532736 78816768 79637776 83100288 84098304 84974328 88668864 89592498 92524032 93487824 94610592 95596119 97552512 98724096 99752472 104089536 105173802 109746576 110800384 113299104 114479303 118225152 119456664 124650432 126147456 127461492 130070016 133003296 134388747 138786048 140231736 141915888 146328768 149628708 151065472 157760703 159275552 166200576 168196608 169948656 177337728 179184996 186975648 189221184 191192238 195105024 197448192 199504944 208179072 210347604 219493152 226598208 228958606 236450304 238913328 249300864 252294912 254922984 266006592 268777494 277572096 280463472 283831776 286788357 292657536 299257416 302130944 315521406 318551104 332401152 339897312 343437909 354675456 358369992 373951296 378442368 382384476 390210048 399009888 403166241 416358144 420695208 438986304 453196416 457917212 477826656 498601728 504589824 509845968 532013184 537554988 560926944 567663552 573576714 585315072 598514832 604261888 631042812 637102208 679794624 686875818 709350912 716739984 747902592 756884736 764768952 798019776 806332482 832716288 841390416 860365071 877972608 906392832 915834424 955653312 997203456 1019691936 1030313727 1064026368 1075109976 1121853888 1135327104 1147153428 1170630144 1197029664 1209498723 1262085624 1274204416 1359589248 1373751636 1433479968 1495805184 1513769472 1529537904 1596039552 1612664964 1682780832 1720730142 1755945216 1812785664 1831668848 1911306624 2039383872 2060627454 2128052736 2150219952 2243707776 2270654208 2294306856 2394059328 2418997446 2524171248 2548408832 2719178496 2747503272 2866959936 2991610368 3059075808 3090941181 3192079104 3225329928 3365561664 3441460284 3511890432 3628496169 3663337696 3822613248 4078767744 4121254908 4300439904 4487415552 4541308416 4588613712 4788118656 4837994892 5048342496 5438356992 5495006544 5733919872 6118151616 6181882362 6384158208 6450659856 6731123328 6882920568 7256992338 7326675392 7645226496 8157535488 8242509816 8600879808 8974831104 9177227424 9272823543 9576237312 9675989784 10096684992 10990013088 11467839744 12236303232 12363764724 12901319712 13462246656 13765841136 14513984676 14653350784 16315070976 16485019632 17201759616 18354454848 18545647086 19152474624 19351979568 20193369984 21980026176 22935679488 24472606464 24727529448 25802639424 26924493312 27531682272 27818470629 29027969352 29306701568 32970039264 34403519232 36708909696 37091294172 38703959136 40386739968 43960052352 48945212928 49455058896 51605278848 55063364544 55636941258 58055938704 58613403136 65940078528 68807038464 73417819392 74182588344 77407918272 80773479936 83455411887 87920104704 98910117792 103210557696 110126729088 111273882516 116111877408 131880157056 146835638784 148365176688 154815836544 166910823774 175840209408 197820235584 206421115392 220253458176 222547765032 232223754816 263760314112 296730353376 309631673088 333821647548 395640471168 440506916352 445095530064 464447509632 527520628224 593460706752 619263346176 667643295096 791280942336 890191060128 928895019264 1186921413504 1335286590192 1582561884672 1780382120256 1857790038528 2373842827008 2670573180384 3560764240512 4747685654016 5341146360768 7121528481024 10682292721536 14243056962048 21364585443072 42729170886144
• Sum of all divisors σ(n): 135215475856560
• Sum of proper divisors (its aliquot sum) s(n): 92486304970416
• 42729170886144 is an abundant number, because the sum of its proper divisors (92486304970416) is greater than itself. Its abundance is 49757134084272

Bases of 42729170886144

• Binary: 1001101101110010101001000011010101111000000000₂
• Hexadecimal: 0x26DCA90D5E00
• Base-36: F59ID4000

Squares and roots of 42729170886144

• 42729170886144 squared (42729170886144²) is 1825782044617296026211188736
• 42729170886144 cubed (42729170886144³) is 78014152985305830989651509253516751273984
• The square root of 42729170886144 is 6536755.3790962685
• The cube root of 42729170886144 is 34960.2735343325

Scales and comparisons

• 42,729,170,886,144 seconds is equal to 1,358,655 years, 24 weeks, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 42,729,170,886,144 would take you about three million, three hundred ninety-six thousand, six hundred thirty-eight 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 42729170886144 cubic inches would be around 2913.4 feet tall.

Recreational maths with 42729170886144

• 42729170886144 backwards is 44168807192724
• The number of decimal digits it has is: 14
• The sum of 42729170886144's digits is 63
• More coming soon!