85372812568827

Names of 85372812568827

• Cardinal: 85372812568827 can be written as Eighty-five trillion, three hundred seventy-two billion, eight hundred twelve million, five hundred sixty-eight thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 8.5372812568827 × 10¹³

Factors of 85372812568827

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 197

Divisors of 85372812568827

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 21 37 49 61 63 89 111 147 183 259 267 333 343 427 441 549 623 777 801 1029 1281 1369 1813 1869 2257 2331 2989 3087 3293 3721 3843 4107 4361 5429 5439 5607 6771 8967 9583 9879 11163 12321 12691 13083 15799 16287 16317 20313 20923 23051 26047 26901 28749 29637 30527 33489 38003 38073 39249 47397 48861 62769 67081 69153 78141 83509 86247 91581 110593 114009 114219 121841 137677 142191 161357 182329 188307 200873 201243 207459 226981 234423 250527 266021 274743 331169 331779 342027 365523 413031 469567 484071 546987 584563 602619 603729 680943 751581 774151 798063 852887 963739 993507 995337 1096569 1129499 1239093 1276303 1406111 1408701 1452213 1588867 1640961 1753689 1807857 1862147 2042829 2318183 2322453 2394189 2558661 2891217 2980521 3388497 3828909 4091941 4218333 4226103 4766601 5094049 5261067 5586441 5970209 6746173 6954549 6967359 7432301 7675983 8398297 8673651 9842777 10165491 11122069 11486727 12253253 12275823 12654999 14299803 15282147 16227281 16759323 17910627 20201309 20238519 20863647 22296903 25194891 28643587 29528331 33366207 35658343 36759759 36827469 41791463 45846441 47223211 48681843 52026107 53731881 58788079 60603927 60715557 66890709 68899439 75584673 77854483 85772771 85930761 88584993 100098621 106975029 110279277 113590967 125374389 141409163 141669633 146045529 156078321 176364237 181811781 206698317 233563449 249608401 257318313 257792283 310736989 320925087 340772901 364182749 376123167 411516553 424227489 425008899 453370361 468234963 529092711 600409397 620094951 700690347 747448433 748825203 771954939 932210967 989864141 1022318703 1092548247 1234549659 1272682467 1360111083 1747258807 1801228191 2175158923 2242345299 2246475609 2549279243 2796632901 2880615871 2969592423 3173592527 3277644741 3703648977 4080333249 4202865779 5232139031 5241776421 5403684573 6525476769 6727035897 6929048987 7647837729 8641847613 8908777269 9520777581 12608597337 15226112461 15696417093 15725329263 19576430307 20787146961 22215147689 22943513187 25925542839 27655592021 28562332743 36624973217 37825792011 45678337383 47089251279 62361440883 66645443067 82966776063 106582787227 109874919651 137035012149 155506033823 193589144147 199936329201 248900328189 256374812519 319748361681 329624758953 466518101469 580767432441 769124437557 959245085043 1355124009029 1399554304407 1742302297323 2307373312671 4065372027087 9485868063203 12196116081261 28457604189609 85372812568827
• Sum of all divisors σ(n): 151952555664000
• Sum of proper divisors (its aliquot sum) s(n): 66579743095173
• 85372812568827 is a deficient number, because the sum of its proper divisors (66579743095173) is less than itself. Its deficiency is 18793069473654

Bases of 85372812568827

• Binary: 10011011010010101101000001010101010100011111011₂
• Hexadecimal: 0x4DA5682AA8FB
• Base-36: U9FQ8CC8R

Squares and roots of 85372812568827

• 85372812568827 squared (85372812568827²) is 7288517125912065386612155929
• 85372812568827 cubed (85372812568827³) is 622241206495176417964129322711635168625283
• The square root of 85372812568827 is 9239740.9362398793
• The cube root of 85372812568827 is 44032.4850615853

Scales and comparisons

• 85,372,812,568,827 seconds is equal to 2,714,591 years, 18 weeks, 6 days, 14 hours, 27 seconds.
• To count from 1 to 85,372,812,568,827 would take you about six million, seven hundred eighty-six thousand, four hundred seventy-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 85372812568827 cubic inches would be around 3669.4 feet tall.

Recreational maths with 85372812568827

• 85372812568827 backwards is 72886521827358
• The number of decimal digits it has is: 14
• The sum of 85372812568827's digits is 72
• More coming soon!