29629492128197472

Names of 29629492128197472

• Cardinal: 29629492128197472 can be written as Twenty-nine quadrillion, six hundred twenty-nine trillion, four hundred ninety-two billion, one hundred twenty-eight million, one hundred ninety-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.9629492128197472 × 10¹⁶

Factors of 29629492128197472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 44091506143163

Divisors of 29629492128197472

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 44091506143151 88183012286302 132274518429453 176366024572604 264549036858906 308640543002057 352732049145208 529098073717812 617281086004114 705464098290416 925921629006171 1058196147435624 1234562172008228 1410928196580832 1851843258012342 2116392294871248 2469124344016456 3703686516024684 4232784589742496 4938248688032912 7407373032049368 9876497376065824 14814746064098736 29629492128197472
• Sum of all divisors σ(n): 88888476384594432
• Sum of proper divisors (its aliquot sum) s(n): 59258984256396960
• 29629492128197472 is an abundant number, because the sum of its proper divisors (59258984256396960) is greater than itself. Its abundance is 29629492128199488

Bases of 29629492128197472

• Binary: 1101001010000111101110110111001001011010010101101100000₂
• Hexadecimal: 0x6943DDB92D2B60
• Base-36: 83QS0RUB8TC

Squares and roots of 29629492128197472

• 29629492128197472 squared (29629492128197472²) is 877906803774915958523039827190784
• 29629492128197472 cubed (29629492128197472³) is 26011932731739875089275023270541276602903370498048
• The square root of 29629492128197472 is 172132193.7587430853
• The cube root of 29629492128197472 is 309438.7769046109

Scales and comparisons

• 29,629,492,128,197,472 seconds is equal to 942,126,199 years, 33 weeks, 1 day, 22 hours, 51 minutes, 12 seconds.
• To count from 1 to 29,629,492,128,197,472 would take you about two billion, eight hundred twenty-six million, three hundred seventy-eight thousand, five hundred ninety-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 29629492128197472 cubic inches would be around 25786.6 feet tall.

Recreational maths with 29629492128197472

• 29629492128197472 backwards is 27479182129492692
• 29629492128197472 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 29629492128197472's digits is 84
• More coming soon!