16323836985

Names of 16323836985

• Cardinal: 16323836985 can be written as Sixteen billion, three hundred twenty-three million, eight hundred thirty-six thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.6323836985 × 10¹⁰

Factors of 16323836985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 105

Divisors of 16323836985

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 17 19 27 45 51 57 61 85 95 135 153 171 183 255 285 289 305 323 361 459 513 549 765 855 867 915 969 1037 1083 1159 1445 1615 1647 1805 2295 2565 2601 2745 2907 3111 3249 3477 4335 4845 5185 5415 5491 5795 6137 6859 7803 8235 8721 9333 9747 10431 13005 14535 15555 16245 16473 17385 17629 18411 19703 20577 22021 27455 27999 30685 31293 34295 39015 43605 46665 48735 49419 52155 52887 55233 59109 61731 66063 82365 88145 92055 98515 102885 104329 110105 116603 139995 148257 156465 158661 165699 177327 185193 198189 247095 264435 276165 295545 308655 312987 330315 334951 349809 374357 418399 475983 521645 531981 583015 594567 741285 793305 828495 886635 925965 938961 990945 1004853 1049427 1123071 1255197 1564935 1674755 1749045 1871785 1982251 2091995 2379915 2659905 2816883 2972835 3014559 3148281 3369213 3765591 4694805 5024265 5247135 5615355 5946753 6275985 6364069 7112783 9043677 9911255 10107639 11296773 14084415 15072795 15741405 16846065 17840259 18827955 19092207 21338349 29733765 31820345 35563915 45218385 50538195 53520777 56483865 57276621 64015047 89201295 95461035 106691745 120917311 171829863 192045141 267603885 286383105 320075235 362751933 604586555 859149315 960225705 1088255799 1813759665 3264767397 5441278995 16323836985
• Sum of all divisors σ(n): 33073478400
• Sum of proper divisors (its aliquot sum) s(n): 16749641415
• 16323836985 is an abundant number, because the sum of its proper divisors (16749641415) is greater than itself. Its abundance is 425804430

Bases of 16323836985

• Binary: 1111001100111110011111110000111001₂
• Hexadecimal: 0x3CCF9FC39
• Base-36: 7HYSH89

Squares and roots of 16323836985

• 16323836985 squared (16323836985²) is 266467653912853890225
• 16323836985 cubed (16323836985³) is 4349774544248824300155984971625
• The square root of 16323836985 is 127764.7720813525
• The cube root of 16323836985 is 2536.7290539269

Scales and comparisons

• 16,323,836,985 seconds is equal to 519 years, 2 weeks, 3 days, 7 hours, 9 minutes, 45 seconds.
• To count from 1 to 16,323,836,985 would take you about one thousand and thirty-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 16323836985 cubic inches would be around 211.4 feet tall.

Recreational maths with 16323836985

• 16323836985 backwards is 58963832361
• The number of decimal digits it has is: 11
• The sum of 16323836985's digits is 54
• More coming soon!