16897470912

Names of 16897470912

• Cardinal: 16897470912 can be written as Sixteen billion, eight hundred ninety-seven million, four hundred seventy thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.6897470912 × 10¹⁰

Factors of 16897470912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 465661

Divisors of 16897470912

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 144 162 168 189 192 216 224 252 288 324 336 378 432 448 504 567 576 648 672 756 864 1008 1134 1296 1344 1512 1728 2016 2268 2592 3024 4032 4536 5184 6048 9072 12096 18144 36288 465649 931298 1396947 1862596 2793894 3259543 3725192 4190841 5587788 6519086 7450384 8381682 9778629 11175576 12572523 13038172 14900768 16763364 19557258 22351152 25145046 26076344 29335887 29801536 33526728 37717569 39114516 44702304 50290092 52152688 58671774 67053456 75435138 78229032 88007661 89404608 100580184 104305376 117343548 134106912 150870276 156458064 176015322 201160368 208610752 234687096 264022983 268213824 301740552 312916128 352030644 402320736 469374192 528045966 603481104 625832256 704061288 804641472 938748384 1056091932 1206962208 1408122576 1877496768 2112183864 2413924416 2816245152 4224367728 5632490304 8448735456 16897470912
• Sum of all divisors σ(n): 57245148400
• Sum of proper divisors (its aliquot sum) s(n): 40347677488
• 16897470912 is an abundant number, because the sum of its proper divisors (40347677488) is greater than itself. Its abundance is 23450206576

Bases of 16897470912

• Binary: 1111101111001010101111000111000000₂
• Hexadecimal: 0x3EF2AF1C0
• Base-36: 7RGBG00

Squares and roots of 16897470912

• 16897470912 squared (16897470912²) is 285524523221886111744
• 16897470912 cubed (16897470912³) is 4824642325804489094971021590528
• The square root of 16897470912 is 129990.2723745127
• The cube root of 16897470912 is 2566.1019252311

Scales and comparisons

• 16,897,470,912 seconds is equal to 537 years, 14 weeks, 6 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 16,897,470,912 would take you about one thousand and seventy-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 16897470912 cubic inches would be around 213.8 feet tall.

Recreational maths with 16897470912

• 16897470912 backwards is 21907479861
• 16897470912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16897470912's digits is 54
• More coming soon!