2990515704429

Names of 2990515704429

• Cardinal: 2990515704429 can be written as Two trillion, nine hundred ninety billion, five hundred fifteen million, seven hundred four thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 2.990515704429 × 10¹²

Factors of 2990515704429

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 89602

Divisors of 2990515704429

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 19 33 57 71 209 213 627 757 781 1349 2271 2343 4047 8327 14383 14839 24981 43149 44517 53747 88741 158213 161241 266223 474639 591217 976151 1021193 1686079 1773651 2928453 3063579 5058237 6300611 11233123 18546869 18901833 33699369 55640607 67176937 69306721 119711609 201530811 207920163 359134827 738946307 1276361803 1316827699 2216838921 3829085409 3950483097 4769562527 14039979833 14308687581 42119939499 52465187797 90621688013 157395563391 271865064039 996838568143 2990515704429
• Sum of all divisors σ(n): 4649456056320
• Sum of proper divisors (its aliquot sum) s(n): 1658940351891
• 2990515704429 is a deficient number, because the sum of its proper divisors (1658940351891) is less than itself. Its deficiency is 1331575352538

Bases of 2990515704429

• Binary: 101011100001001000101000000101001001101101₂
• Hexadecimal: 0x2B848A0526D
• Base-36: 125TNU5IL

Squares and roots of 2990515704429

• 2990515704429 squared (2990515704429²) is 8943184178436478090216041
• 2990515704429 cubed (2990515704429³) is 26744732733215251907792248463910545589
• The square root of 2990515704429 is 1729310.7599355881
• The cube root of 2990515704429 is 14407.2810793357

Scales and comparisons

• 2,990,515,704,429 seconds is equal to 95,089 years, 7 weeks, 5 days, 6 hours, 47 minutes, 9 seconds.
• To count from 1 to 2,990,515,704,429 would take you about two hundred thirty-seven thousand, seven hundred twenty-two 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 2990515704429 cubic inches would be around 1200.6 feet tall.

Recreational maths with 2990515704429

• 2990515704429 backwards is 9244075150992
• 2990515704429 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2990515704429's digits is 57
• More coming soon!