130443222

Names of 130443222

• Cardinal: 130443222 can be written as One hundred thirty million, four hundred forty-three thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 1.30443222 × 10⁸

Factors of 130443222

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5893

Divisors of 130443222

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 41 42 78 82 91 123 182 246 273 287 533 546 574 861 1066 1599 1722 3198 3731 5827 7462 11193 11654 17481 22386 34962 40789 75751 81578 122367 151502 227253 238907 244734 454506 477814 530257 716721 1060514 1433442 1590771 1672349 3105791 3181542 3344698 5017047 6211582 9317373 10034094 18634746 21740537 43481074 65221611 130443222
• Sum of all divisors σ(n): 328978944
• Sum of proper divisors (its aliquot sum) s(n): 198535722
• 130443222 is an abundant number, because the sum of its proper divisors (198535722) is greater than itself. Its abundance is 68092500

Bases of 130443222

• Binary: 111110001100110011111010110₂
• Hexadecimal: 0x7C667D6
• Base-36: 25NUMU

Squares and roots of 130443222

• 130443222 squared (130443222²) is 17015434165741284
• 130443222 cubed (130443222³) is 2219548056308175103377048
• The square root of 130443222 is 11421.1742828835
• The cube root of 130443222 is 507.1547598155

Scales and comparisons

• 130,443,222 seconds is equal to 4 years, 7 weeks, 4 days, 18 hours, 13 minutes, 42 seconds.
• To count from 1 to 130,443,222 would take you about 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 130443222 cubic inches would be around 42.3 feet tall.

Recreational maths with 130443222

• 130443222 backwards is 222344031
• 130443222 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 130443222's digits is 21
• More coming soon!