442920044072

Names of 442920044072

• Cardinal: 442920044072 can be written as Four hundred forty-two billion, nine hundred twenty million, forty-four thousand and seventy-two.

Scientific notation

• Scientific notation: 4.42920044072 × 10¹¹

Factors of 442920044072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 372

Divisors of 442920044072

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 22 29 44 58 73 88 116 121 146 232 242 257 292 319 484 514 584 638 803 841 968 1028 1276 1606 1682 2056 2117 2552 2827 3212 3364 3509 4234 5654 6424 6728 7018 7453 8468 8833 9251 11308 14036 14906 16936 17666 18502 18761 22616 23287 24389 28072 29812 31097 35332 37004 37522 46574 48778 59624 61393 62194 70664 74008 75044 81983 93148 97556 101761 122786 124388 150088 163966 186296 195112 203522 206371 216137 245572 248776 256157 268279 327932 407044 412742 432274 491144 512314 536558 544069 655864 675323 814088 825484 864548 901813 1024628 1073116 1088138 1350646 1650968 1729096 1780397 1803626 2049256 2146232 2176276 2270081 2377507 2701292 2951069 3560794 3607252 4352552 4540162 4755014 5402584 5902138 5984759 6267973 7121588 7214504 7428553 9080324 9510028 11804276 11969518 12535946 14243176 14857106 15778001 18160648 19020056 19584367 23608552 23939036 25071892 26152577 29714212 31556002 39168734 47878072 50143784 52305154 59428424 63112004 65832349 68947703 78337468 104610308 126224008 131664698 137895406 156674936 173558011 209220616 215428037 263329396 275790812 347116022 430856074 457562029 526658792 551581624 694232044 758424733 861712148 915124058 1388464088 1516849466 1723424296 1830248116 1909138121 3033698932 3660496232 3818276242 5033182319 6067397864 7636552484 10066364638 15273104968 20132729276 40265458552 55365005509 110730011018 221460022036 442920044072
• Sum of all divisors σ(n): 962116520400
• Sum of proper divisors (its aliquot sum) s(n): 519196476328
• 442920044072 is an abundant number, because the sum of its proper divisors (519196476328) is greater than itself. Its abundance is 76276432256

Bases of 442920044072

• Binary: 110011100100000000101111000011000101000₂
• Hexadecimal: 0x6720178628
• Base-36: 5NH35P9K

Squares and roots of 442920044072

• 442920044072 squared (442920044072²) is 196178165440742422341184
• 442920044072 cubed (442920044072³) is 86891241682977741007757254700661248
• The square root of 442920044072 is 665522.3843508197
• The cube root of 442920044072 is 7622.6932752379

Scales and comparisons

• 442,920,044,072 seconds is equal to 14,083 years, 25 weeks, 2 days, 9 hours, 34 minutes, 32 seconds.
• To count from 1 to 442,920,044,072 would take you about twenty-eight thousand, one hundred sixty-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 442920044072 cubic inches would be around 635.2 feet tall.

Recreational maths with 442920044072

• 442920044072 backwards is 270440029244
• The number of decimal digits it has is: 12
• The sum of 442920044072's digits is 38
• More coming soon!