29298929914890

Names of 29298929914890

• Cardinal: 29298929914890 can be written as Twenty-nine trillion, two hundred ninety-eight billion, nine hundred twenty-nine million, nine hundred fourteen thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 2.929892991489 × 10¹³

Factors of 29298929914890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 46868000

Divisors of 29298929914890

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 6947 13894 20841 34735 41682 62523 69470 104205 125046 208410 312615 625230 46861043 93722086 140583129 234305215 281166258 421749387 468610430 702915645 843498774 1405831290 2108746935 4217493870 325543665721 651087331442 976630997163 1627718328605 1953261994326 2929892991489 3255436657210 4883154985815 5859785982978 9766309971630 14649464957445 29298929914890
• Sum of all divisors σ(n): 76188184888608
• Sum of proper divisors (its aliquot sum) s(n): 46889254973718
• 29298929914890 is an abundant number, because the sum of its proper divisors (46889254973718) is greater than itself. Its abundance is 17590325058828

Bases of 29298929914890

• Binary: 110101010010110110000010011110101010000001010₂
• Hexadecimal: 0x1AA5B04F540A
• Base-36: ADVQQE8EI

Squares and roots of 29298929914890

• 29298929914890 squared (29298929914890²) is 858427294157636142643712100
• 29298929914890 cubed (29298929914890³) is 25151001128553243303031723657646663169000
• The square root of 29298929914890 is 5412848.5952306111
• The cube root of 29298929914890 is 30828.3716740097

Scales and comparisons

• 29,298,929,914,890 seconds is equal to 931,615 years, 17 weeks, 6 days, 3 hours, 1 minute, 30 seconds.
• To count from 1 to 29,298,929,914,890 would take you about two million, three hundred twenty-nine thousand and thirty-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 29298929914890 cubic inches would be around 2569 feet tall.

Recreational maths with 29298929914890

• 29298929914890 backwards is 09841992989292
• The number of decimal digits it has is: 14
• The sum of 29298929914890's digits is 81
• More coming soon!