222307128820

Names of 222307128820

• Cardinal: 222307128820 can be written as Two hundred twenty-two billion, three hundred seven million, one hundred twenty-eight thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 2.2230712882 × 10¹¹

Factors of 222307128820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1224

Divisors of 222307128820

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 35 46 49 70 92 98 115 140 161 196 230 245 322 343 460 490 644 686 805 980 1127 1187 1372 1610 1715 2254 2374 3220 3430 4508 4748 5635 5935 6860 7889 8309 11270 11870 15778 16618 22540 23740 27301 31556 33236 39445 41545 54602 58163 78890 83090 109204 116326 136505 157780 166180 191107 232652 273010 290815 382214 407141 546020 581630 764428 814282 955535 1163260 1337749 1408969 1628564 1911070 2035705 2675498 2817938 3822140 4071410 5350996 5635876 6688745 7044845 8142820 9364243 9862783 13377490 14089690 18728486 19725566 26754980 28179380 32406287 37456972 39451132 46821215 49313915 64812574 69039481 93642430 98627830 129625148 138078962 162031435 187284860 197255660 226844009 276157924 324062870 345197405 453688018 483276367 648125740 690394810 907376036 966552734 1134220045 1380789620 1587908063 1933105468 2268440090 2416381835 3175816126 4536880180 4832763670 6351632252 7939540315 9665527340 11115356441 15879080630 22230712882 31758161260 44461425764 55576782205 111153564410 222307128820
• Sum of all divisors σ(n): 568575302400
• Sum of proper divisors (its aliquot sum) s(n): 346268173580
• 222307128820 is an abundant number, because the sum of its proper divisors (346268173580) is greater than itself. Its abundance is 123961044760

Bases of 222307128820

• Binary: 11001111000010100010011001010111110100₂
• Hexadecimal: 0x33C28995F4
• Base-36: 2U4JXAES

Squares and roots of 222307128820

• 222307128820 squared (222307128820²) is 49420459524192074592400
• 222307128820 cubed (222307128820³) is 10986520461788163432835715792968000
• The square root of 222307128820 is 471494.5692370167
• The cube root of 222307128820 is 6057.8399721821

Scales and comparisons

• 222,307,128,820 seconds is equal to 7,068 years, 35 weeks, 2 days, 4 hours, 13 minutes, 40 seconds.
• To count from 1 to 222,307,128,820 would take you about fourteen thousand, one hundred thirty-seven 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 222307128820 cubic inches would be around 504.8 feet tall.

Recreational maths with 222307128820

• 222307128820 backwards is 028821703222
• The number of decimal digits it has is: 12
• The sum of 222307128820's digits is 37
• More coming soon!