85421816806788

Names of 85421816806788

• Cardinal: 85421816806788 can be written as Eighty-five trillion, four hundred twenty-one billion, eight hundred sixteen million, eight hundred six thousand, seven hundred eighty-eight.

Scientific notation

• Scientific notation: 8.5421816806788 × 10¹³

Factors of 85421816806788

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 136

Divisors of 85421816806788

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 77 81 84 98 99 108 113 126 132 147 154 162 189 196 198 226 231 243 252 294 297 308 324 339 378 396 441 452 462 486 539 567 588 594 678 693 756 791 882 891 924 972 1017 1078 1134 1188 1243 1323 1356 1386 1582 1617 1701 1764 1782 2034 2079 2156 2268 2373 2486 2646 2673 2772 3051 3164 3234 3402 3564 3729 3969 4068 4158 4746 4851 4972 5292 5346 5537 6102 6237 6468 6804 7119 7458 7938 8316 8701 9153 9492 9702 10692 11074 11187 11907 12204 12474 12769 14238 14553 14916 15876 16611 17402 18306 18711 19404 21357 22148 22374 23814 24948 25538 26103 27459 28476 29106 33222 33561 34804 36612 37422 38307 42714 43659 44748 47628 49833 51076 52206 54918 58212 60907 64071 66444 67122 74844 76614 78309 85428 87318 89383 99666 100683 104412 109836 114921 121814 128142 130977 134244 140459 149499 153228 156618 174636 178766 182721 192213 199332 201366 229842 234927 243628 256284 261954 268149 280918 298998 302049 313236 344763 357532 365442 384426 402732 421377 448497 459684 469854 523908 536298 548163 561836 597996 604098 625681 689526 704781 730884 768852 804447 842754 896994 939708 983213 1034289 1072596 1096326 1208196 1251362 1264131 1345491 1379052 1409562 1442897 1608894 1644489 1685508 1793988 1877043 1966426 2068578 2114343 2192652 2413341 2502724 2528262 2690982 2819124 2885794 2949639 3102867 3217788 3288978 3754086 3792393 3932852 4137156 4228686 4328691 4826682 4933467 5056524 5381964 5631129 5771588 5899278 6205734 6577956 6882491 7240023 7508172 7584786 8457372 8657382 8848917 9653364 9866934 10100279 11262258 11377179 11798556 12411468 12986073 13764982 14480046 14800401 15169572 15871867 16893387 17314764 17697834 19733868 20200558 20647473 21720069 22524516 22754358 25972146 26546751 27529964 28960092 29600802 30300837 31743734 33786774 34131537 35395668 38958219 40401116 41294946 43440138 45508716 47615601 50680161 51944292 53093502 59201604 60601674 61942419 63487468 67573548 68263074 70701953 77916438 79640253 82589892 86880276 90902511 95231202 101360322 106187004 111103069 116874657 121203348 123884838 136526148 141403906 142846803 152040483 155832876 159280506 163047361 181805022 185827257 190462404 202720644 212105859 222206138 233749314 238920759 247769676 272707533 282807812 285693606 304080966 318561012 326094722 333309207 350623971 363610044 371654514 424211718 428540409 444412276 467498628 477841518 489142083 545415066 557481771 571387212 608161932 636317577 652189444 666618414 701247942 743309028 777721483 818122599 848423436 857080818 955683036 978284166 999927621 1090830132 1114963542 1141331527 1272635154 1285621227 1333236828 1402495884 1467426249 1555442966 1636245198 1672445313 1714161636 1793520971 1908952731 1956568332 1999855242 2229927084 2282663054 2333164449 2454367797 2545270308 2571242454 2934852498 2999782863 3110885932 3272490396 3344890626 3423994581 3587041942 3817905462 3856863681 3999710484 4402278747 4565326108 4666328898 4908735594 5142484908 5380562913 5726858193 5869704996 5999565726 6689781252 6847989162 6999493347 7174083884 7635810924 7713727362 7989320689 8804557494 8999348589 9332657796 9817471188 10271983743 10761125826 11453716386 11999131452 12554646797 13206836241 13695978324 13998986694 15427454724 15978641378 16141688739 17180574579 17609114988 17998697178 20543967486 20998480041 21522251652 22907432772 23967962067 25109293594 26413672482 26998045767 27997973388 30815951229 31957282756 32283377478 34361149158 35997394356 37663940391 39620508723 41087934972 41996960082 47935924134 48425066217 50218587188 52827344964 53996091534 61631902458 62995440123 64566754956 68722298316 71903886201 75327880782 79241017446 83993920164 87882527579 92447853687 95871848268 96850132434 107992183068 112991821173 123263804916 125990880246 143807772402 145275198651 150655761564 158482034892 175765055158 184895707374 188986320369 193700264868 215711658603 225983642346 251981760492 263647582737 277343561061 287615544804 290550397302 338975463519 351530110316 369791414748 377972640738 431423317206 435825595953 451967284692 527295165474 554687122122 581100794604 647134975809 677950927038 755945281476 790942748211 862846634412 871651191906 1016926390557 1054590330948 1109374244244 1294269951618 1355901854076 1581885496422 1743302383812 1941404927427 2033852781114 2372828244633 2588539903236 3050779171671 3163770992844 3882809854854 4067705562228 4745656489266 6101558343342 7118484733899 7765619709708 9491312978532 12203116686684 14236969467798 21355454201697 28473938935596 42710908403394 85421816806788
• Sum of all divisors σ(n): 286701338235312
• Sum of proper divisors (its aliquot sum) s(n): 201279521428524
• 85421816806788 is an abundant number, because the sum of its proper divisors (201279521428524) is greater than itself. Its abundance is 115857704621736

Bases of 85421816806788

• Binary: 10011011011000011010001000010111111110110000100₂
• Hexadecimal: 0x4DB0D10BFD84
• Base-36: UA28O7890

Squares and roots of 85421816806788

• 85421816806788 squared (85421816806788²) is 7296886786572448824922876944
• 85421816806788 cubed (85421816806788³) is 623313326342463690957191051062888347895872
• The square root of 85421816806788 is 9242392.3746391551
• The cube root of 85421816806788 is 44040.9083741353

Scales and comparisons

• 85,421,816,806,788 seconds is equal to 2,716,149 years, 28 weeks, 3 days, 6 hours, 19 minutes, 48 seconds.
• To count from 1 to 85,421,816,806,788 would take you about six million, seven hundred ninety thousand, three hundred seventy-three 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 85421816806788 cubic inches would be around 3670.1 feet tall.

Recreational maths with 85421816806788

• 85421816806788 backwards is 88760861812458
• The number of decimal digits it has is: 14
• The sum of 85421816806788's digits is 72
• More coming soon!