29731189232871

Names of 29731189232871

• Cardinal: 29731189232871 can be written as Twenty-nine trillion, seven hundred thirty-one billion, one hundred eighty-nine million, two hundred thirty-two thousand, eight hundred seventy-one.

Scientific notation

• Scientific notation: 2.9731189232871 × 10¹³

Factors of 29731189232871

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4818

Divisors of 29731189232871

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 19 21 27 57 63 133 171 189 361 399 513 1083 1197 2527 3249 3591 4789 6859 7581 9747 14367 20577 22743 33523 43101 48013 61731 68229 90991 100569 129303 144039 185193 272973 301707 432117 636937 818919 905121 1296351 1728829 1910811 2456757 5186487 5732433 12101803 15559461 17197299 22934521 32847751 36305409 46678383 68803563 98543253 108916227 160541647 206410689 229934257 295629759 326748681 435755899 481624941 619232067 689802771 886889277 1307267697 1444874823 2069408313 3050291293 3921803091 4334624469 6208224939 8279362081 9150873879 11765409273 24838086243 27452621637 57955534567 74514258729 82357864911 157307879539 173866603701 223542776187 471923638617 521599811103 1101155156773 1415770915851 1564799433309 3303465470319 4247312747553 9910396410957 29731189232871
• Sum of all divisors σ(n): 53145795724800
• Sum of proper divisors (its aliquot sum) s(n): 23414606491929
• 29731189232871 is a deficient number, because the sum of its proper divisors (23414606491929) is less than itself. Its deficiency is 6316582740942

Bases of 29731189232871

• Binary: 110110000101001010100111110010001010011100111₂
• Hexadecimal: 0x1B0A54F914E7
• Base-36: AJEBIFKRR

Squares and roots of 29731189232871

• 29731189232871 squared (29731189232871²) is 883943613200784481466902641
• 29731189232871 cubed (29731189232871³) is 26280694835260251516439362647849233912311
• The square root of 29731189232871 is 5452631.4044570261
• The cube root of 29731189232871 is 30979.2400836713

Scales and comparisons

• 29,731,189,232,871 seconds is equal to 945,359 years, 44 weeks, 2 days, 11 hours, 47 minutes, 51 seconds.
• To count from 1 to 29,731,189,232,871 would take you about two million, three hundred sixty-three thousand, three hundred ninety-nine 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 29731189232871 cubic inches would be around 2581.6 feet tall.

Recreational maths with 29731189232871

• 29731189232871 backwards is 17823298113792
• 29731189232871 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29731189232871's digits is 63
• More coming soon!