4221205481220

Names of 4221205481220

• Cardinal: 4221205481220 can be written as Four trillion, two hundred twenty-one billion, two hundred five million, four hundred eighty-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.22120548122 × 10¹²

Factors of 4221205481220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3406048

Divisors of 4221205481220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 140 156 182 195 210 227 260 273 364 390 420 454 455 546 681 780 908 910 1092 1135 1362 1365 1589 1820 2270 2724 2730 2951 3178 3405 4540 4767 5460 5902 6356 6810 7945 8853 9534 11804 13620 14755 15890 17706 19068 20657 23835 29510 31780 35412 41314 44265 47670 59020 61971 82628 88530 95340 103285 123942 177060 206570 247884 309855 413140 619710 1239420 3405791 6811582 10217373 13623164 17028955 20434746 23840537 34057910 40869492 44275283 47681074 51086865 68115820 71521611 88550566 95362148 102173730 119202685 132825849 143043222 177101132 204347460 221376415 238405370 265651698 286086444 309926981 357608055 442752830 476810740 531303396 619853962 664129245 715216110 773114557 885505660 929780943 1239707924 1328258490 1430432220 1546229114 1549634905 1859561886 2319343671 2656516980 3092458228 3099269810 3719123772 3865572785 4638687342 4648904715 5411801899 6198539620 7731145570 9277374684 9297809430 10050489241 10823603798 11596718355 15462291140 16235405697 18595618860 20100978482 21647207596 23193436710 27059009495 30151467723 32470811394 40201956964 46386873420 50252446205 54118018990 60302935446 64941622788 70353424687 81177028485 100504892410 108236037980 120605870892 140706849374 150757338615 162354056970 201009784820 211060274061 281413698748 301514677230 324708113940 351767123435 422120548122 603029354460 703534246870 844241096244 1055301370305 1407068493740 2110602740610 4221205481220
• Sum of all divisors σ(n): 14611011158016
• Sum of proper divisors (its aliquot sum) s(n): 10389805676796
• 4221205481220 is an abundant number, because the sum of its proper divisors (10389805676796) is greater than itself. Its abundance is 6168600195576

Bases of 4221205481220

• Binary: 111101011011010011011101000000011100000100₂
• Hexadecimal: 0x3D6D3740704
• Base-36: 1HV70R6RO

Squares and roots of 4221205481220

• 4221205481220 squared (4221205481220²) is 17818575714681771772688400
• 4221205481220 cubed (4221205481220³) is 75215869474348273834893349975111848000
• The square root of 4221205481220 is 2054557.2470048139
• The cube root of 4221205481220 is 16161.3944850991

Scales and comparisons

• 4,221,205,481,220 seconds is equal to 134,221 years, 14 weeks, 2 days, 22 hours, 7 minutes.
• To count from 1 to 4,221,205,481,220 would take you about three hundred thirty-five thousand, five hundred fifty-three 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 4221205481220 cubic inches would be around 1346.8 feet tall.

Recreational maths with 4221205481220

• 4221205481220 backwards is 0221845021224
• The number of decimal digits it has is: 13
• The sum of 4221205481220's digits is 33
• More coming soon!