85026942

Names of 85026942

• Cardinal: 85026942 can be written as Eighty-five million, twenty-six thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 8.5026942 × 10⁷

Factors of 85026942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 36

Divisors of 85026942

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 33 39 42 54 63 66 77 78 91 99 117 121 126 143 154 169 182 189 198 231 234 242 273 286 297 338 351 363 378 429 462 507 546 594 693 702 726 819 847 858 1001 1014 1089 1183 1287 1331 1386 1521 1573 1638 1694 1859 2002 2079 2178 2366 2457 2541 2574 2662 3003 3042 3146 3267 3549 3718 3861 3993 4158 4563 4719 4914 5082 5577 6006 6534 7098 7623 7722 7986 9009 9126 9317 9438 10647 11011 11154 11979 13013 14157 15246 16731 17303 18018 18634 20449 21294 22022 22869 23958 26026 27027 27951 28314 31941 33033 33462 34606 35937 39039 40898 42471 45738 50193 51909 54054 55902 61347 63882 66066 71874 78078 83853 84942 99099 100386 103818 117117 121121 122694 143143 155727 167706 184041 198198 224939 234234 242242 251559 286286 297297 311454 351351 363363 368082 429429 449878 467181 503118 552123 594594 674817 702702 726726 858858 934362 1090089 1104246 1288287 1349634 1574573 2024451 2180178 2576574 3149146 3270267 3864861 4048902 4723719 6073353 6540534 7729722 9447438 12146706 14171157 28342314 42513471 85026942
• Sum of all divisors σ(n): 257195520
• Sum of proper divisors (its aliquot sum) s(n): 172168578
• 85026942 is an abundant number, because the sum of its proper divisors (172168578) is greater than itself. Its abundance is 87141636

Bases of 85026942

• Binary: 101000100010110100001111110₂
• Hexadecimal: 0x511687E
• Base-36: 1EMF7I

Squares and roots of 85026942

• 85026942 squared (85026942²) is 7229580865871364
• 85026942 cubed (85026942³) is 614709152966754246288888
• The square root of 85026942 is 9221.0054766279
• The cube root of 85026942 is 439.7294169693

Scales and comparisons

• 85,026,942 seconds is equal to 2 years, 36 weeks, 4 days, 2 hours, 35 minutes, 42 seconds.
• To count from 1 to 85,026,942 would take you about four 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 85026942 cubic inches would be around 36.6 feet tall.

Recreational maths with 85026942

• 85026942 backwards is 24962058
• The number of decimal digits it has is: 8
• The sum of 85026942's digits is 36
• More coming soon!