168204187008

Names of 168204187008

• Cardinal: 168204187008 can be written as One hundred sixty-eight billion, two hundred four million, one hundred eighty-seven thousand and eight.

Scientific notation

• Scientific notation: 1.68204187008 × 10¹¹

Factors of 168204187008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 30970

Divisors of 168204187008

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 88 96 99 104 108 117 121 128 132 143 144 156 176 192 198 208 216 234 242 264 286 288 297 312 351 352 363 384 396 416 429 432 468 484 528 572 576 594 624 702 704 726 792 832 858 864 936 968 1056 1089 1144 1152 1188 1248 1287 1404 1408 1452 1573 1584 1664 1716 1728 1872 1936 2112 2178 2288 2376 2496 2574 2808 2904 3146 3168 3267 3432 3456 3744 3861 3872 4224 4356 4576 4719 4752 4992 5148 5616 5808 6292 6336 6534 6864 7488 7722 7744 8712 9152 9438 9504 10296 11232 11616 12584 12672 13068 13728 14157 14976 15444 15488 17424 18304 18876 19008 20592 22464 23232 25168 26136 27456 28314 30888 30941 34848 37752 38016 41184 42471 44928 46464 50336 52272 54912 56628 61776 61882 69696 75504 82368 84942 92823 100672 104544 113256 123552 123764 139392 151008 164736 169884 185646 201344 209088 226512 247104 247528 278469 302016 339768 340351 371292 402233 418176 453024 494208 495056 556938 604032 679536 680702 742584 804466 835407 906048 990112 1021053 1113876 1206699 1359072 1361404 1485168 1608932 1670814 1812096 1980224 2042106 2227752 2413398 2718144 2722808 2970336 3063159 3217864 3341628 3620097 3743861 3960448 4084212 4424563 4455504 4826796 5436288 5445616 5940672 6126318 6435728 6683256 7240194 7487722 8168424 8849126 8911008 9189477 9653592 10860291 10891232 11231583 11881344 12252636 12871456 13273689 13366512 14480388 14975444 16336848 17698252 17822016 18378954 19307184 21720582 21782464 22463166 24505272 25742912 26547378 26733024 28960776 29950888 32673696 33694749 35396504 35644032 36757908 38614368 39821067 43441164 43564928 44926332 48670193 49010544 51485824 53094756 53466048 57921552 59901776 65347392 67389498 70793008 73515816 77228736 79642134 86882328 89852664 97340386 98021088 101084247 106189512 106932096 115843104 119463201 119803552 130694784 134778996 141586016 146010579 147031632 154457472 159284268 173764656 179705328 194680772 196042176 202168494 212379024 231686208 238926402 239607104 269557992 283172032 292021158 294063264 318568536 347529312 359410656 389361544 392084352 404336988 424758048 438031737 463372416 477852804 479214208 539115984 566344064 584042316 588126528 637137072 695058624 718821312 778723088 808673976 849516096 876063474 955705608 1078231968 1168084632 1176253056 1274274144 1314095211 1390117248 1437642624 1557446176 1617347952 1699032192 1752126948 1911411216 2156463936 2336169264 2548548288 2628190422 3114892352 3234695904 3504253896 3822822432 4312927872 4672338528 5097096576 5256380844 6229784704 6469391808 7008507792 7645644864 9344677056 10512761688 12938783616 14017015584 15291289728 18689354112 21025523376 28034031168 42051046752 56068062336 84102093504 168204187008
• Sum of all divisors σ(n): 587662840800
• Sum of proper divisors (its aliquot sum) s(n): 419458653792
• 168204187008 is an abundant number, because the sum of its proper divisors (419458653792) is greater than itself. Its abundance is 251254466784

Bases of 168204187008

• Binary: 10011100101001110000000011010110000000₂
• Hexadecimal: 0x2729C03580
• Base-36: 259SFHC0

Squares and roots of 168204187008

• 168204187008 squared (168204187008²) is 28292648527022235992064
• 168204187008 cubed (168204187008³) is 4758941943790863924183441459904512
• The square root of 168204187008 is 410127.0376456543
• The cube root of 168204187008 is 5520.0829099079

Scales and comparisons

• 168,204,187,008 seconds is equal to 5,348 years, 19 weeks, 2 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 168,204,187,008 would take you about ten thousand, six hundred ninety-six 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 168204187008 cubic inches would be around 460 feet tall.

Recreational maths with 168204187008

• 168204187008 backwards is 800781402861
• The number of decimal digits it has is: 12
• The sum of 168204187008's digits is 45
• More coming soon!