16688014992

Names of 16688014992

• Cardinal: 16688014992 can be written as Sixteen billion, six hundred eighty-eight million, fourteen thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.6688014992 × 10¹⁰

Factors of 16688014992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 53692

Divisors of 16688014992

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 197 198 264 394 396 528 591 788 792 1182 1576 1584 1773 2167 2364 3152 3546 4334 4728 6501 7092 8668 9456 13002 14184 17336 19503 26004 28368 34672 39006 52008 53479 78012 104016 106958 156024 160437 213916 312048 320874 427832 481311 588269 641748 855664 962622 1176538 1283496 1764807 1925244 2353076 2566992 3529614 3850488 4706152 5294421 7059228 7700976 9412304 10535363 10588842 14118456 21070726 21177684 28236912 31606089 42141452 42355368 63212178 84282904 84710736 94818267 115888993 126424356 168565808 189636534 231777986 252848712 347666979 379273068 463555972 505697424 695333958 758546136 927111944 1043000937 1390667916 1517092272 1854223888 2086001874 2781335832 4172003748 5562671664 8344007496 16688014992
• Sum of all divisors σ(n): 51208597440
• Sum of proper divisors (its aliquot sum) s(n): 34520582448
• 16688014992 is an abundant number, because the sum of its proper divisors (34520582448) is greater than itself. Its abundance is 17832567456

Bases of 16688014992

• Binary: 1111100010101011101110011010010000₂
• Hexadecimal: 0x3E2AEE690
• Base-36: 7NZM2S0

Squares and roots of 16688014992

• 16688014992 squared (16688014992²) is 278489844373216760064
• 16688014992 cubed (16688014992³) is 4647442698019988135213698879488
• The square root of 16688014992 is 129182.1001222691
• The cube root of 16688014992 is 2555.4549375191

Scales and comparisons

• 16,688,014,992 seconds is equal to 530 years, 32 weeks, 4 days, 7 hours, 43 minutes, 12 seconds.
• To count from 1 to 16,688,014,992 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 16688014992 cubic inches would be around 213 feet tall.

Recreational maths with 16688014992

• 16688014992 backwards is 29941088661
• The number of decimal digits it has is: 11
• The sum of 16688014992's digits is 54
• More coming soon!