829318728980

Names of 829318728980

• Cardinal: 829318728980 can be written as Eight hundred twenty-nine billion, three hundred eighteen million, seven hundred twenty-eight thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 8.2931872898 × 10¹¹

Factors of 829318728980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 54788

Divisors of 829318728980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 47 49 70 94 98 140 188 196 235 245 329 343 470 490 658 686 940 980 1316 1372 1645 1715 2209 2303 3290 3430 4418 4606 6580 6860 8836 9212 11045 11515 15463 16121 22090 23030 30926 32242 44180 46060 54727 61852 64484 77315 80605 108241 109454 154630 161210 216482 218908 273635 309260 322420 383089 432964 541205 547270 757687 766178 1082410 1094540 1515374 1532356 1915445 2164820 2572169 2681623 3030748 3788435 3830890 5144338 5363246 7576870 7661780 10288676 10726492 12860845 13408115 15153740 18005183 18771361 25721690 26816230 36010366 37542722 51443380 53632460 72020732 75085444 90025915 93856805 120891943 126036281 180051830 187713610 241783886 252072562 360103660 375427220 483567772 504145124 604459715 630181405 846243601 882253967 1208919430 1260362810 1692487202 1764507934 2417838860 2520725620 3384974404 3529015868 4231218005 4411269835 5923705207 8462436010 8822539670 11847410414 16924872020 17645079340 23694820828 29618526035 41465936449 59237052070 82931872898 118474104140 165863745796 207329682245 414659364490 829318728980
• Sum of all divisors σ(n): 2075154412800
• Sum of proper divisors (its aliquot sum) s(n): 1245835683820
• 829318728980 is an abundant number, because the sum of its proper divisors (1245835683820) is greater than itself. Its abundance is 416516954840

Bases of 829318728980

• Binary: 1100000100010111001111111000110100010100₂
• Hexadecimal: 0xC1173F8D14
• Base-36: AKZEYIOK

Squares and roots of 829318728980

• 829318728980 squared (829318728980²) is 687769554237002691840400
• 829318728980 cubed (829318728980³) is 570380172550972246081919145014792000
• The square root of 829318728980 is 910669.3851118527
• The cube root of 829318728980 is 9395.2244075439

Scales and comparisons

• 829,318,728,980 seconds is equal to 26,369 years, 40 weeks, 9 hours, 36 minutes, 20 seconds.
• To count from 1 to 829,318,728,980 would take you about fifty-two thousand, seven hundred thirty-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 829318728980 cubic inches would be around 782.9 feet tall.

Recreational maths with 829318728980

• 829318728980 backwards is 089827813928
• The number of decimal digits it has is: 12
• The sum of 829318728980's digits is 65
• More coming soon!