29708789632929

Names of 29708789632929

• Cardinal: 29708789632929 can be written as Twenty-nine trillion, seven hundred eight billion, seven hundred eighty-nine million, six hundred thirty-two thousand, nine hundred twenty-nine.

Scientific notation

• Scientific notation: 2.9708789632929 × 10¹³

Factors of 29708789632929

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 844

Divisors of 29708789632929

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 11 33 99 121 331 363 499 993 1089 1497 2979 3641 4491 5489 10923 16467 32769 40051 49401 60379 109561 120153 165169 181137 249001 328683 360459 495507 543411 747003 986049 1205171 1486521 1816859 2241009 2739011 3615513 5450577 8217033 10846539 13256881 16351731 19985449 24651099 30129121 39770643 54670939 59956347 82419331 90387363 119311929 164012817 179869041 247257993 271162089 492038451 601380329 741773979 906612641 1804140987 2719837923 5412422961 6615183619 8159513769 9972739051 19845550857 27280798561 29918217153 59536652571 81842395683 89754651459 245527187049 300088784171 900266352513 2700799057539 3300976625881 9902929877643 29708789632929
• Sum of all divisors σ(n): 47406436756497
• Sum of proper divisors (its aliquot sum) s(n): 17697647123568
• 29708789632929 is a deficient number, because the sum of its proper divisors (17697647123568) is less than itself. Its deficiency is 12011142509361

Bases of 29708789632929

• Binary: 110110000010100011101110110100100111110100001₂
• Hexadecimal: 0x1B051DDA4FA1
• Base-36: AJ412AEU9

Squares and roots of 29708789632929

• 29708789632929 squared (29708789632929²) is 882612181453629626561119041
• 29708789632929 cubed (29708789632929³) is 26221339626266441254917427102653862501089
• 29708789632929 is a perfect square number. Its square root is 5450577
• The cube root of 29708789632929 is 30971.4581668435

Scales and comparisons

• 29,708,789,632,929 seconds is equal to 944,647 years, 31 weeks, 6 days, 20 hours, 42 minutes, 9 seconds.
• To count from 1 to 29,708,789,632,929 would take you about two million, three hundred sixty-one thousand, six hundred nineteen 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 29708789632929 cubic inches would be around 2581 feet tall.

Recreational maths with 29708789632929

• 29708789632929 backwards is 92923698780792
• The number of decimal digits it has is: 14
• The sum of 29708789632929's digits is 81
• More coming soon!