16491572006

Names of 16491572006

• Cardinal: 16491572006 can be written as Sixteen billion, four hundred ninety-one million, five hundred seventy-two thousand and six.

Scientific notation

• Scientific notation: 1.6491572006 × 10¹⁰

Factors of 16491572006

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5151

Divisors of 16491572006

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 13 14 19 26 38 49 91 98 133 137 182 247 266 274 494 637 931 959 1274 1729 1781 1862 1918 2603 3458 3562 4973 5206 6713 9946 12103 12467 13426 18221 24206 24934 33839 34811 36442 64649 67678 69622 87269 94487 127547 129298 174538 188974 236873 243677 255094 452543 473746 487354 661409 681301 905086 1228331 1322818 1362602 1658111 2456662 3167801 3316222 4629863 4769107 6335602 8598317 8856913 9259726 9538214 12944719 17196634 17713826 25889438 33383749 60188219 61998391 66767498 90613033 120376438 123996782 168281347 181226066 336562694 433988737 634291231 867977474 1177969429 1268582462 2355938858 8245786003 16491572006
• Sum of all divisors σ(n): 32865406560
• Sum of proper divisors (its aliquot sum) s(n): 16373834554
• 16491572006 is a deficient number, because the sum of its proper divisors (16373834554) is less than itself. Its deficiency is 117737452

Bases of 16491572006

• Binary: 1111010110111110010110101100100110₂
• Hexadecimal: 0x3D6F96B26
• Base-36: 7KQNMEE

Squares and roots of 16491572006

• 16491572006 squared (16491572006²) is 271971947229082864036
• 16491572006 cubed (16491572006³) is 4485244951340452229590401776216
• The square root of 16491572006 is 128419.5156742151
• The cube root of 16491572006 is 2545.3881530297

Scales and comparisons

• 16,491,572,006 seconds is equal to 524 years, 19 weeks, 5 days, 16 hours, 13 minutes, 26 seconds.
• To count from 1 to 16,491,572,006 would take you about one thousand and forty-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 16491572006 cubic inches would be around 212.1 feet tall.

Recreational maths with 16491572006

• 16491572006 backwards is 60027519461
• The number of decimal digits it has is: 11
• The sum of 16491572006's digits is 41
• More coming soon!