90421346340864

Names of 90421346340864

• Cardinal: 90421346340864 can be written as Ninety trillion, four hundred twenty-one billion, three hundred forty-six million, three hundred forty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 9.0421346340864 × 10¹³

Factors of 90421346340864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 340

Divisors of 90421346340864

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 126 128 132 144 154 168 176 192 198 224 231 252 256 264 288 308 317 336 352 384 396 448 462 504 512 528 576 616 634 672 693 704 768 792 896 924 951 1008 1024 1056 1152 1232 1268 1344 1386 1408 1536 1584 1792 1848 1902 2016 2048 2112 2219 2304 2464 2536 2688 2772 2816 2853 3072 3168 3487 3584 3696 3804 4032 4096 4224 4438 4608 4928 5072 5376 5544 5632 5706 6144 6336 6657 6974 7168 7392 7608 8064 8448 8876 9216 9856 10144 10461 10752 11088 11264 11412 12288 12672 13314 13948 14336 14784 15216 16128 16896 17752 18432 19712 19971 20288 20922 21504 22176 22528 22824 24409 25344 26628 27896 28672 29568 30432 31383 32256 33792 35504 36864 39424 39942 40576 41844 43008 44352 45056 45648 48818 50688 53256 55792 59136 60864 62766 64512 67584 71008 73227 78848 79884 81152 83688 86016 88704 91296 97636 100489 101376 106512 111584 118272 121728 125532 129024 135168 142016 146454 157696 159768 162304 167376 177408 182592 195272 200978 202752 213024 219681 223168 236544 243456 251064 258048 284032 292908 301467 315392 319536 324608 334752 354816 365184 390544 401956 405504 426048 439362 446336 473088 486912 502128 568064 585816 602934 639072 649216 669504 703423 709632 730368 781088 803912 852096 878724 892672 904401 946176 973824 1004256 1105379 1136128 1171632 1205868 1278144 1298432 1339008 1406846 1419264 1460736 1562176 1607824 1704192 1757448 1785344 1808802 1947648 2008512 2110269 2210758 2272256 2343264 2411736 2556288 2678016 2813692 2838528 2921472 3124352 3215648 3316137 3408384 3514896 3570688 3617604 3895296 4017024 4220538 4421516 4544512 4686528 4823472 5112576 5356032 5627384 5842944 6248704 6330807 6431296 6632274 6816768 7029792 7141376 7235208 7737653 8034048 8441076 8843032 9089024 9373056 9646944 9948411 10225152 10712064 11254768 11685888 12497408 12661614 12862592 13264548 13633536 14059584 14282752 14470416 15475306 16068096 16882152 17686064 18746112 19293888 19896822 20450304 21424128 22509536 23212959 24994816 25323228 25725184 26529096 27267072 28119168 28940832 30950612 31855013 32136192 33764304 35372128 37492224 38587776 39793644 40900608 42848256 45019072 46425918 49989632 50646456 51450368 53058192 56238336 57881664 61901224 63710026 64272384 67528608 69638877 70744256 74984448 77175552 79587288 81801216 90038144 92851836 95565039 99979264 101292912 102900736 106116384 112476672 115763328 123802448 127420052 128544768 135057216 139277754 141488512 149968896 154351104 159174576 180076288 185703672 191130078 202585824 205801472 212232768 222985091 224953344 231526656 247604896 254840104 270114432 278555508 282977024 286695117 299937792 308702208 318349152 350405143 360152576 371407344 382260156 405171648 411602944 424465536 445970182 449906688 463053312 495209792 509680208 540228864 557111016 565954048 573390234 617404416 636698304 668955273 700810286 720305152 742814688 764520312 810343296 848931072 891940364 899813376 926106624 990419584 1019360416 1051215429 1080457728 1114222032 1131908096 1146780468 1234808832 1273396608 1337910546 1401620572 1440610304 1485629376 1529040624 1620686592 1697862144 1783880728 1852213248 1980839168 2006865819 2038720832 2102430858 2160915456 2228444064 2263816192 2293560936 2452836001 2546793216 2675821092 2803241144 2881220608 2971258752 3058081248 3153646287 3241373184 3395724288 3567761456 3704426496 3961678336 4013731638 4077441664 4204861716 4321830912 4456888128 4527632384 4587121872 4905672002 5093586432 5351642184 5606482288 5942517504 6116162496 6307292574 6482746368 6791448576 7135522912 7358508003 7923356672 8027463276 8154883328 8409723432 8643661824 8913776256 9174243744 9811344004 10187172864 10703284368 11212964576 11885035008 12232324992 12614585148 12965492736 13582897152 14271045824 14717016006 15846713344 16054926552 16309766656 16819446864 17827552512 18348487488 19622688008 20374345728 21406568736 22075524009 22425929152 23770070016 24464649984 25229170296 25930985472 28542091648 29434032012 31693426688 32109853104 32619533312 33638893728 35655105024 36696974976 39245376016 40748691456 42813137472 44151048018 44851858304 47540140032 48929299968 50458340592 57084183296 58868064024 64219706208 65239066624 67277787456 71310210048 73393949952 78490752032 85626274944 88302096036 89703716608 95080280064 97858599936 100916681184 114168366592 117736128048 128439412416 130478133248 134555574912 142620420096 146787899904 156981504064 171252549888 176604192072 179407433216 195717199872 201833362368 228336733184 235472256096 256878824832 269111149824 285240840192 293575799808 313963008128 342505099776 353208384144 358814866432 391434399744 403666724736 456673466368 470944512192 513757649664 538222299648 587151599616 627926016256 685010199552 706416768288 717629732864 807333449472 913346932736 941889024384 1027515299328 1076444599296 1174303199232 1255852032512 1370020399104 1412833536576 1435259465728 1614666898944 1883778048768 2055030598656 2152889198592 2511704065024 2740040798208 2825667073152 3229333797888 3767556097536 4110061197312 4305778397184 5023408130048 5651334146304 6458667595776 7535112195072 8220122394624 10046816260096 11302668292608 12917335191552 15070224390144 22605336585216 30140448780288 45210673170432 90421346340864
• Sum of all divisors σ(n): 326664151781760
• Sum of proper divisors (its aliquot sum) s(n): 236242805440896
• 90421346340864 is an abundant number, because the sum of its proper divisors (236242805440896) is greater than itself. Its abundance is 145821459100032

Bases of 90421346340864

• Binary: 10100100011110011011100001110101001000000000000₂
• Hexadecimal: 0x523CDC3A9000
• Base-36: W1UZR01S0

Squares and roots of 90421346340864

• 90421346340864 squared (90421346340864²) is 8176019874094479482076266496
• 90421346340864 cubed (90421346340864³) is 739286724725284204302059545401468118892544
• The square root of 90421346340864 is 9509013.9520806257
• The cube root of 90421346340864 is 44883.8728166805

Scales and comparisons

• 90,421,346,340,864 seconds is equal to 2,875,119 years, 6 weeks, 2 days, 10 hours, 14 minutes, 24 seconds.
• To count from 1 to 90,421,346,340,864 would take you about seven million, one hundred eighty-seven thousand, seven hundred ninety-seven 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 90421346340864 cubic inches would be around 3740.3 feet tall.

Recreational maths with 90421346340864

• 90421346340864 backwards is 46804364312409
• The number of decimal digits it has is: 14
• The sum of 90421346340864's digits is 54
• More coming soon!