3420918340642

Names of 3420918340642

• Cardinal: 3420918340642 can be written as Three trillion, four hundred twenty billion, nine hundred eighteen million, three hundred forty thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 3.420918340642 × 10¹²

Factors of 3420918340642

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 556

Divisors of 3420918340642

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 11 17 19 22 34 38 113 121 137 187 209 226 242 257 274 323 374 418 514 646 1243 1331 1507 1921 2057 2147 2299 2329 2486 2603 2662 2827 3014 3553 3842 4114 4294 4369 4598 4658 4883 5206 5654 7106 8738 9766 13673 15481 16577 21131 22627 23617 25289 25619 27346 28633 29041 30962 31097 33154 35209 36499 39083 42262 44251 45254 47234 48059 50578 51238 53713 57266 58082 62194 70418 72998 78166 83011 88502 96118 107426 150403 166022 170291 182347 232441 259787 263177 281809 294139 300806 314963 319451 340582 342067 364694 387299 401489 429913 464882 486761 493697 519574 526354 528649 551779 563618 588278 590843 598553 629926 638902 668971 684134 774598 802978 859826 913121 973522 987394 1057298 1103558 1181686 1197106 1337942 1826242 1873201 2556851 2857657 2894947 3099899 3235529 3464593 3513961 3746402 3978617 4260289 4416379 5000363 5113702 5354371 5430667 5715314 5789894 5815139 6069569 6199798 6471058 6499273 6584083 6929186 7027922 7358681 7957234 8520578 8832758 9380243 10000726 10044331 10708742 10861334 11372507 11630278 12139138 12998546 13168166 14717362 18760486 20088662 20605211 22745014 31844417 35590819 38653571 41210422 43764787 46863179 48580169 55003993 58898081 59737337 63688834 66765259 67636489 71181638 72424913 75593723 77307142 80945491 87529574 93726358 97160338 103182673 110007986 110487641 117796162 119474674 125097577 133530518 135272978 144849826 151187446 161890982 206365346 220975282 250195154 350288587 391499009 481412657 605043923 657110707 700577174 734417849 744001379 782998018 796674043 831530953 890400401 962825314 1135009403 1210087846 1285093291 1314221414 1376073347 1468835698 1488002758 1593348086 1663061906 1780800802 2270018806 2570186582 2752146694 5295539227 6655483153 8184015169 9146840483 10591078454 12485103433 13310966306 14136026201 15136806817 16368030338 18293680966 24970206866 28272052402 30273613634 90024166859 100615245313 155496288211 180048333718 201230490626 310992576422 1710459170321 3420918340642
• Sum of all divisors σ(n): 6417538398720
• Sum of proper divisors (its aliquot sum) s(n): 2996620058078
• 3420918340642 is a deficient number, because the sum of its proper divisors (2996620058078) is less than itself. Its deficiency is 424298282564

Bases of 3420918340642

• Binary: 110001110001111110100111110101110000100010₂
• Hexadecimal: 0x31C7E9F5C22
• Base-36: 17NJQGD2A

Squares and roots of 3420918340642

• 3420918340642 squared (3420918340642²) is 11702682293340814748972164
• 3420918340642 cubed (3420918340642³) is 40033920491995975077626175045927889288
• The square root of 3420918340642 is 1849572.4750985023
• The cube root of 3420918340642 is 15067.7209692289

Scales and comparisons

• 3,420,918,340,642 seconds is equal to 108,774 years, 32 weeks, 2 days, 6 hours, 37 minutes, 22 seconds.
• To count from 1 to 3,420,918,340,642 would take you about two hundred seventy-one thousand, nine hundred thirty-six 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 3420918340642 cubic inches would be around 1255.6 feet tall.

Recreational maths with 3420918340642

• 3420918340642 backwards is 2460438190243
• The number of decimal digits it has is: 13
• The sum of 3420918340642's digits is 46
• More coming soon!