16001133780

Names of 16001133780

• Cardinal: 16001133780 can be written as Sixteen billion, one million, one hundred thirty-three thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.600113378 × 10¹⁰

Factors of 16001133780

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8191

Divisors of 16001133780

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 89 178 267 356 389 445 534 778 890 1068 1167 1335 1556 1780 1945 2334 2670 3890 4668 5340 5835 7703 7780 11670 15406 23109 23340 30812 34621 38515 46218 69242 77030 92436 103863 115545 138484 154060 173105 207726 231090 346210 415452 462180 519315 685567 692420 1038630 1371134 2056701 2077260 2742268 2996467 3427835 4113402 5992934 6855670 8226804 8989401 10283505 11985868 13711340 14982335 17978802 20567010 29964670 35957604 41134020 44947005 59929340 89894010 179788020 266685563 533371126 800056689 1066742252 1333427815 1600113378 2666855630 3200226756 4000283445 5333711260 8000566890 16001133780
• Sum of all divisors σ(n): 45428947200
• Sum of proper divisors (its aliquot sum) s(n): 29427813420
• 16001133780 is an abundant number, because the sum of its proper divisors (29427813420) is greater than itself. Its abundance is 13426679640

Bases of 16001133780

• Binary: 1110111001101111011110110011010100₂
• Hexadecimal: 0x3B9BDECD4
• Base-36: 7CMNTUC

Squares and roots of 16001133780

• 16001133780 squared (16001133780²) is 256036282245457088400
• 16001133780 cubed (16001133780³) is 4096870804743397668737686152000
• The square root of 16001133780 is 126495.5879863009
• The cube root of 16001133780 is 2519.9016181043

Scales and comparisons

• 16,001,133,780 seconds is equal to 508 years, 40 weeks, 6 days, 7 hours, 23 minutes.
• To count from 1 to 16,001,133,780 would take you about one thousand and seventeen 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 16001133780 cubic inches would be around 210 feet tall.

Recreational maths with 16001133780

• 16001133780 backwards is 08733110061
• 16001133780 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16001133780's digits is 30
• More coming soon!