85081050912

Names of 85081050912

• Cardinal: 85081050912 can be written as Eighty-five billion, eighty-one million, fifty thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 8.5081050912 × 10¹⁰

Factors of 85081050912

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4256

Divisors of 85081050912

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 19 22 24 26 32 33 38 39 44 48 52 57 66 76 78 79 88 96 104 114 132 143 152 156 158 176 208 209 228 237 247 264 286 304 312 316 352 416 418 429 456 474 494 528 572 608 624 627 632 741 836 858 869 912 948 988 1027 1056 1144 1248 1254 1264 1482 1501 1672 1716 1738 1824 1896 1976 2054 2288 2508 2528 2607 2717 2964 3002 3081 3344 3432 3476 3792 3952 4108 4129 4503 4576 5016 5214 5434 5928 6004 6162 6688 6864 6952 7584 7904 8151 8216 8258 9006 10032 10428 10868 11297 11856 12008 12324 12387 13728 13904 16302 16432 16511 16516 18012 19513 20064 20856 21736 22594 23712 24016 24648 24774 27808 32604 32864 33022 33032 33891 36024 39026 41712 43472 45188 45419 48032 49296 49533 49548 53677 58539 65208 66044 66064 67782 72048 78052 78451 83424 86944 90376 90838 98592 99066 99096 107354 117078 130416 132088 132128 135564 136257 144096 156104 156902 161031 180752 181676 198132 198192 214643 214708 234156 235353 260832 264176 271128 272514 312208 313804 322062 326191 361504 363352 396264 396384 429286 429416 468312 470706 528352 542256 545028 590447 624416 627608 643929 644124 652382 726704 792528 858572 858832 862961 936624 941412 978573 1019863 1084512 1090056 1180894 1255216 1287858 1288248 1304764 1453408 1585056 1717144 1717664 1725922 1771341 1873248 1882824 1957146 2039726 2180112 2361788 2510432 2575716 2576496 2588883 2609528 3059589 3434288 3451844 3542682 3588101 3765648 3914292 4079452 4240483 4360224 4723576 5151432 5152992 5177766 5219056 6119178 6197629 6868576 6903688 7085364 7176202 7531296 7828584 8158904 8480966 9447152 10302864 10355532 10438112 10764303 11218493 12238356 12395258 12721449 13807376 14170728 14352404 15657168 16317808 16961932 18592887 18894304 20605728 20711064 21528606 22436986 24476712 24790516 25442898 27614752 28341456 28704808 31314336 32635616 33655479 33923864 37185774 41422128 43057212 44873972 46645313 48953424 49581032 50885796 56682912 57409616 67310958 67847728 68173919 74371548 80569177 82844256 86114424 89747944 93290626 97906848 99162064 101771592 114819232 134621916 135695456 136347838 139935939 148743096 161138354 172228848 179495888 186581252 198324128 203543184 204521757 241707531 269243832 272695676 279871878 297486192 322276708 344457696 358991776 373162504 407086368 409043514 483415062 538487664 545391352 559743756 594972384 644553416 746325008 818087028 886260947 966830124 1076975328 1090782704 1119487512 1289106832 1492650016 1636174056 1772521894 1933660248 2181565408 2238975024 2578213664 2658782841 3272348112 3545043788 3867320496 4477950048 5317565682 6544696224 7090087576 7734640992 10635131364 14180175152 21270262728 28360350304 42540525456 85081050912
• Sum of all divisors σ(n): 279756288000
• Sum of proper divisors (its aliquot sum) s(n): 194675237088
• 85081050912 is an abundant number, because the sum of its proper divisors (194675237088) is greater than itself. Its abundance is 109594186176

Bases of 85081050912

• Binary: 1001111001111001110011100111100100000₂
• Hexadecimal: 0x13CF39CF20
• Base-36: 1333271C

Squares and roots of 85081050912

• 85081050912 squared (85081050912²) is 7238785224290336031744
• 85081050912 cubed (85081050912³) is 615883454208879418986399312150528
• The square root of 85081050912 is 291686.5627895807
• The cube root of 85081050912 is 4398.2267460589

Scales and comparisons

• 85,081,050,912 seconds is equal to 2,705 years, 16 weeks, 2 days, 9 hours, 15 minutes, 12 seconds.
• To count from 1 to 85,081,050,912 would take you about five thousand, four hundred ten 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 85081050912 cubic inches would be around 366.5 feet tall.

Recreational maths with 85081050912

• 85081050912 backwards is 21905018058
• 85081050912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85081050912's digits is 39
• More coming soon!