16930647378

Names of 16930647378

• Cardinal: 16930647378 can be written as Sixteen billion, nine hundred thirty million, six hundred forty-seven thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 1.6930647378 × 10¹⁰

Factors of 16930647378

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 959

Divisors of 16930647378

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 51 54 81 102 153 162 243 306 459 486 729 918 937 1377 1458 1874 2187 2754 2811 4131 4374 5622 6561 8262 8433 12393 13122 15929 16866 19683 24786 25299 31858 37179 39366 47787 50598 59049 74358 75897 95574 111537 118098 143361 151794 177147 223074 227691 286722 334611 354294 430083 455382 531441 669222 683073 860166 1003833 1062882 1290249 1366146 2007666 2049219 2580498 3011499 3870747 4098438 6022998 6147657 7741494 9034497 11612241 12295314 18068994 18442971 23224482 34836723 36885942 55328913 69673446 104510169 110657826 165986739 209020338 313530507 331973478 497960217 627061014 940591521 995920434 1881183042 2821774563 5643549126 8465323689 16930647378
• Sum of all divisors σ(n): 40377798972
• Sum of proper divisors (its aliquot sum) s(n): 23447151594
• 16930647378 is an abundant number, because the sum of its proper divisors (23447151594) is greater than itself. Its abundance is 6516504216

Bases of 16930647378

• Binary: 1111110001001001010010110101010010₂
• Hexadecimal: 0x3F1252D52
• Base-36: 7S02J4I

Squares and roots of 16930647378

• 16930647378 squared (16930647378²) is 286646820638178274884
• 16930647378 cubed (16930647378³) is 4853116242249809296361357854152
• The square root of 16930647378 is 130117.8211391507
• The cube root of 16930647378 is 2567.7802540371

Scales and comparisons

• 16,930,647,378 seconds is equal to 538 years, 17 weeks, 5 days, 13 hours, 36 minutes, 18 seconds.
• To count from 1 to 16,930,647,378 would take you about one thousand and seventy-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 16930647378 cubic inches would be around 214 feet tall.

Recreational maths with 16930647378

• 16930647378 backwards is 87374603961
• 16930647378 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16930647378's digits is 54
• More coming soon!