66042624440

Names of 66042624440

• Cardinal: 66042624440 can be written as Sixty-six billion, forty-two million, six hundred twenty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 6.604262444 × 10¹⁰

Factors of 66042624440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3681

Divisors of 66042624440

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 31 40 52 62 65 89 104 124 130 155 169 178 248 260 310 338 356 403 445 520 620 676 712 806 845 890 1157 1240 1352 1612 1690 1780 2015 2314 2759 3224 3380 3541 3560 4030 4628 5239 5518 5785 6760 7082 8060 9256 10478 11036 11570 13795 14164 15041 16120 17705 20956 22072 23140 26195 27590 28328 30082 35410 35867 41912 46033 46280 52390 55180 60164 70820 71734 75205 92066 104780 109771 110360 120328 141640 143468 150410 179335 184132 209560 219542 230165 286936 300820 315149 358670 368264 439084 460330 466271 548855 598429 601640 630298 717340 878168 920660 932542 1097710 1196858 1260596 1427023 1434680 1575745 1841320 1865084 2195420 2331355 2393716 2521192 2854046 2992145 3151490 3730168 4096937 4390840 4662710 4787432 5708092 5984290 6302980 7135115 8193874 9325420 9769619 11416184 11968580 12605960 14270230 16387748 18551299 18650840 19539238 20484685 23937160 28540460 32775496 37102598 39078476 40969370 48848095 53260181 57080920 74205196 78156952 81938740 92756495 97696190 106520362 127005047 148410392 163877480 185512990 195392380 213040724 254010094 266300905 371025980 390784760 426081448 508020188 532601810 635025235 742051960 1016040376 1065203620 1270050470 1651065611 2130407240 2540100940 3302131222 5080201880 6604262444 8255328055 13208524888 16510656110 33021312220 66042624440
• Sum of all divisors σ(n): 168009811200
• Sum of proper divisors (its aliquot sum) s(n): 101967186760
• 66042624440 is an abundant number, because the sum of its proper divisors (101967186760) is greater than itself. Its abundance is 35924562320

Bases of 66042624440

• Binary: 111101100000011100100111100110111000₂
• Hexadecimal: 0xF607279B8
• Base-36: UC82N5K

Squares and roots of 66042624440

• 66042624440 squared (66042624440²) is 4361628242922885313600
• 66042624440 cubed (66042624440³) is 288053375994253202647276424384000
• The square root of 66042624440 is 256987.5958874279
• The cube root of 66042624440 is 4042.1098111463

Scales and comparisons

• 66,042,624,440 seconds is equal to 2,099 years, 49 weeks, 3 days, 5 hours, 27 minutes, 20 seconds.
• To count from 1 to 66,042,624,440 would take you about four thousand, one hundred ninety-nine 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 66042624440 cubic inches would be around 336.8 feet tall.

Recreational maths with 66042624440

• 66042624440 backwards is 04442624066
• The number of decimal digits it has is: 11
• The sum of 66042624440's digits is 38
• More coming soon!