85315959466920

Names of 85315959466920

• Cardinal: 85315959466920 can be written as Eighty-five trillion, three hundred fifteen billion, nine hundred fifty-nine million, four hundred sixty-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.531595946692 × 10¹³

Factors of 85315959466920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 113229282

Divisors of 85315959466920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 23 24 26 28 30 35 36 39 40 42 45 46 52 56 60 63 65 69 70 72 78 84 90 91 92 104 105 115 117 120 126 130 138 140 156 161 168 180 182 184 195 207 210 230 234 252 260 273 276 280 299 312 315 322 345 360 364 390 414 420 455 460 468 483 504 520 546 552 585 598 630 644 690 728 780 805 819 828 840 897 910 920 936 966 1035 1092 1170 1196 1260 1288 1365 1380 1449 1495 1560 1610 1638 1656 1794 1820 1932 2070 2093 2184 2340 2392 2415 2520 2691 2730 2760 2898 2990 3220 3276 3588 3640 3864 4095 4140 4186 4485 4680 4830 5382 5460 5796 5980 6279 6440 6552 7176 7245 8190 8280 8372 8970 9660 10465 10764 10920 11592 11960 12558 13455 14490 16380 16744 17940 18837 19320 20930 21528 25116 26910 28980 31395 32760 35880 37674 41860 50232 53820 57960 62790 75348 83720 94185 107640 125580 150696 188370 251160 376740 753480 113229229 226458458 339687687 452916916 566146145 679375374 792604603 905833832 1019063061 1132292290 1358750748 1471979977 1585209206 1698438435 2038126122 2264584580 2377813809 2604272267 2717501496 2943959954 3170418412 3396876870 3963023015 4076252244 4415939931 4529169160 4755627618 5095315305 5208544534 5887919908 6340836824 6793753740 7133441427 7359899885 7812816801 7926046030 8152504488 8831879862 9511255236 10190630610 10303859839 10417089068 11775839816 11889069045 13021361335 13247819793 13587507480 14266882854 14719799770 15625633602 15852092060 17663759724 18229905869 19022510472 20381261220 20607719678 20834178136 22079699655 23438450403 23778138090 26042722670 26495639586 28533765708 29439599540 30911579517 31251267204 31704184120 33855539471 35327519448 35667207135 36459811738 39064084005 40762522440 41215439356 44159399310 46876900806 47556276180 51519299195 52085445340 52991279172 54689717607 57067531416 58879199080 61823159034 62502534408 66239098965 67711078942 71334414270 72919623476 78128168010 82430878712 88318798620 91149529345 92734738551 93753801612 95112552360 101566618413 103038598390 104170890680 105982558344 109379435214 117192252015 123646318068 132478197930 135422157884 142668828540 145839246952 154557897585 156256336020 164069152821 169277697355 176637597240 182299058690 185469477102 187507603224 203133236826 206077196780 218758870428 234384504030 236988776297 247292636136 264956395860 270844315768 273448588035 285337657080 304699855239 309115795170 312512672040 328138305642 338555394710 364598117380 370938954204 406266473652 412154393560 437517740856 463673692755 468769008060 473977552594 507833092065 529912791720 546897176070 609399710478 618231590340 656276611284 677110789420 710966328891 729196234760 741877908408 812532947304 820345764105 927347385510 937538016120 947955105188 1015666184130 1093794352140 1184943881485 1218799420956 1236463180680 1312553222568 1354221578840 1421932657782 1523499276195 1640691528210 1854694771020 1895910210376 2031332368260 2132898986673 2187588704280 2369887762970 2437598841912 2843865315564 3046998552390 3281383056420 3554831644455 3709389542040 4062664736520 4265797973346 4739775525940 5687730631128 6093997104780 6562766112840 7109663288910 8531595946692 9479551051880 10664494933365 12187994209560 14219326577820 17063191893384 21328989866730 28438653155640 42657979733460 85315959466920
• Sum of all divisors σ(n): 356101399180800
• Sum of proper divisors (its aliquot sum) s(n): 270785439713880
• 85315959466920 is an abundant number, because the sum of its proper divisors (270785439713880) is greater than itself. Its abundance is 185469480246960

Bases of 85315959466920

• Binary: 10011011001100000101011011101010010101110101000₂
• Hexadecimal: 0x4D982B752BA8
• Base-36: U8PLZH220

Squares and roots of 85315959466920

• 85315959466920 squared (85315959466920²) is 7278812939761136370574286400
• 85315959466920 cubed (85315959466920³) is 620998909735953918218594419105203405888000
• The square root of 85315959466920 is 9236663.8710586411
• The cube root of 85315959466920 is 44022.7085718923

Scales and comparisons

• 85,315,959,466,920 seconds is equal to 2,712,783 years, 31 weeks, 5 days, 13 hours, 42 minutes.
• To count from 1 to 85,315,959,466,920 would take you about six million, seven hundred eighty-one thousand, nine hundred fifty-nine 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 85315959466920 cubic inches would be around 3668.6 feet tall.

Recreational maths with 85315959466920

• 85315959466920 backwards is 02966495951358
• 85315959466920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 85315959466920's digits is 72
• More coming soon!