16689020190

Names of 16689020190

• Cardinal: 16689020190 can be written as Sixteen billion, six hundred eighty-nine million, twenty thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.668902019 × 10¹⁰

Factors of 16689020190

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2858

Divisors of 16689020190

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 31 34 51 62 85 93 102 155 170 186 255 310 449 465 510 527 898 930 1054 1347 1581 2245 2351 2635 2694 3162 4490 4702 5270 6735 7053 7633 7905 11755 13470 13919 14106 15266 15810 22899 23510 27838 35265 38165 39967 41757 45798 69595 70530 72881 76330 79934 83514 114495 119901 139190 145762 199835 208785 218643 228990 236623 239802 364405 399670 417570 437286 473246 599505 709869 728810 1055599 1093215 1183115 1199010 1238977 1419738 2111198 2186430 2366230 2477954 3166797 3549345 3716931 5277995 6194885 6333594 7098690 7433862 10555990 12389770 15833985 17945183 18584655 31667970 32723569 35890366 37169310 53835549 65447138 89725915 98170707 107671098 163617845 179451830 196341414 269177745 327235690 490853535 538355490 556300673 981707070 1112601346 1668902019 2781503365 3337804038 5563006730 8344510095 16689020190
• Sum of all divisors σ(n): 43893964800
• Sum of proper divisors (its aliquot sum) s(n): 27204944610
• 16689020190 is an abundant number, because the sum of its proper divisors (27204944610) is greater than itself. Its abundance is 10515924420

Bases of 16689020190

• Binary: 1111100010101111100011110100011110₂
• Hexadecimal: 0x3E2BE3D1E
• Base-36: 7O07ME6

Squares and roots of 16689020190

• 16689020190 squared (16689020190²) is 278523394902227636100
• 16689020190 cubed (16689020190³) is 4648282560910620094848872859000
• The square root of 16689020190 is 129185.9906878451
• The cube root of 16689020190 is 2555.5062455311

Scales and comparisons

• 16,689,020,190 seconds is equal to 530 years, 34 weeks, 1 day, 22 hours, 56 minutes, 30 seconds.
• To count from 1 to 16,689,020,190 would take you about one thousand and sixty-one 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 16689020190 cubic inches would be around 213 feet tall.

Recreational maths with 16689020190

• 16689020190 backwards is 09102098661
• The number of decimal digits it has is: 11
• The sum of 16689020190's digits is 42
• More coming soon!