29821542090210

Names of 29821542090210

• Cardinal: 29821542090210 can be written as Twenty-nine trillion, eight hundred twenty-one billion, five hundred forty-two million, ninety thousand, two hundred ten.

Scientific notation

• Scientific notation: 2.982154209021 × 10¹³

Factors of 29821542090210

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 35450669

Divisors of 29821542090210

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 719 1170 1438 2157 3595 4314 6471 7190 9347 10785 12942 18694 21570 28041 32355 46735 56082 64710 84123 93470 140205 168246 280410 420615 841230 35449927 70899854 106349781 177249635 212699562 319049343 354499270 460849051 531748905 638098686 921698102 1063497810 1382547153 1595246715 2304245255 2765094306 3190493430 4147641459 4608490510 6912735765 8295282918 13825471530 20738207295 25488497513 41476414590 50976995026 76465492539 127442487565 152930985078 229396477617 254884975130 331350467669 382327462695 458792955234 662700935338 764654925390 994051403007 1146982388085 1656752338345 1988102806014 2293964776170 2982154209021 3313504676690 4970257015035 5964308418042 9940514030070 14910771045105 29821542090210
• Sum of all divisors σ(n): 83616454172160
• Sum of proper divisors (its aliquot sum) s(n): 53794912081950
• 29821542090210 is an abundant number, because the sum of its proper divisors (53794912081950) is greater than itself. Its abundance is 23973369991740

Bases of 29821542090210

• Binary: 110110001111101011110011011000100010111100010₂
• Hexadecimal: 0x1B1F5E6C45E2
• Base-36: AKJTS6VOI

Squares and roots of 29821542090210

• 29821542090210 squared (29821542090210²) is 889324372638166615777844100
• 29821542090210 cubed (29821542090210³) is 26521024210478688191105850906921516261000
• The square root of 29821542090210 is 5460910.3719260949
• The cube root of 29821542090210 is 31010.5902389103

Scales and comparisons

• 29,821,542,090,210 seconds is equal to 948,232 years, 41 weeks, 2 days, 3 hours, 43 minutes, 30 seconds.
• To count from 1 to 29,821,542,090,210 would take you about two million, three hundred seventy thousand, five hundred eighty-one 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 29821542090210 cubic inches would be around 2584.2 feet tall.

Recreational maths with 29821542090210

• 29821542090210 backwards is 01209024512892
• 29821542090210 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29821542090210's digits is 45
• More coming soon!