8220440120312

Names of 8220440120312

• Cardinal: 8220440120312 can be written as Eight trillion, two hundred twenty billion, four hundred forty million, one hundred twenty thousand, three hundred twelve.

Scientific notation

• Scientific notation: 8.220440120312 × 10¹²

Factors of 8220440120312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 879

Divisors of 8220440120312

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 28 31 49 56 62 98 124 196 217 248 392 434 839 868 961 1519 1678 1736 1922 3038 3356 3844 5873 6076 6712 6727 7688 11746 12152 13454 23492 26009 26908 29791 41111 46984 47089 52018 53816 59582 82222 94178 104036 119164 164444 182063 188356 208072 208537 238328 328888 364126 376712 417074 703921 728252 806279 834148 1274441 1407842 1456504 1459759 1612558 1668296 2548882 2815684 2919518 3225116 4927447 5097764 5631368 5643953 5839036 6450232 9854894 10195528 11287906 11678072 19709788 21821551 22575812 24994649 34492129 39419576 39507671 43643102 45151624 49989298 68984258 79015342 87286204 99978596 137968516 152750857 158030684 174572408 174962543 199957192 275937032 305501714 316061368 349925086 611003428 676468081 699850172 1069255999 1222006856 1224737801 1352936162 1399700344 2138511998 2449475602 2705872324 4277023996 4735276567 4898951204 5411744648 8554047992 9470553134 9797902408 18941106268 20970510511 33146935969 37882212536 41941021022 66293871938 83882042044 132587743876 146793573577 167764084088 265175487752 293587147154 587174294308 1027555015039 1174348588616 2055110030078 4110220060156 8220440120312
• Sum of all divisors σ(n): 18549535043520
• Sum of proper divisors (its aliquot sum) s(n): 10329094923208
• 8220440120312 is an abundant number, because the sum of its proper divisors (10329094923208) is greater than itself. Its abundance is 2108654802896

Bases of 8220440120312

• Binary: 1110111100111111000011010011100101111111000₂
• Hexadecimal: 0x779F869CBF8
• Base-36: 2WWF1SVLK

Squares and roots of 8220440120312

• 8220440120312 squared (8220440120312²) is 67575635771635169034977344
• 8220440120312 cubed (8220440120312³) is 555501467452740499898859614647554211328
• The square root of 8220440120312 is 2867130.9911324247
• The cube root of 8220440120312 is 20182.0381783719

Scales and comparisons

• 8,220,440,120,312 seconds is equal to 261,384 years, 29 weeks, 3 days, 20 hours, 58 minutes, 32 seconds.
• To count from 1 to 8,220,440,120,312 would take you about six hundred fifty-three thousand, four hundred sixty-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 8220440120312 cubic inches would be around 1681.8 feet tall.

Recreational maths with 8220440120312

• 8220440120312 backwards is 2130210440228
• The number of decimal digits it has is: 13
• The sum of 8220440120312's digits is 29
• More coming soon!