66848423040

Names of 66848423040

• Cardinal: 66848423040 can be written as Sixty-six billion, eight hundred forty-eight million, four hundred twenty-three thousand and forty.

Scientific notation

• Scientific notation: 6.684842304 × 10¹⁰

Factors of 66848423040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 552666

Divisors of 66848423040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 128 135 140 144 160 168 180 189 192 210 216 224 240 252 270 280 288 315 320 336 360 378 384 420 432 448 480 504 540 560 576 630 640 672 720 756 840 864 896 945 960 1008 1080 1120 1152 1260 1344 1440 1512 1680 1728 1890 1920 2016 2160 2240 2520 2688 2880 3024 3360 3456 3780 4032 4320 4480 5040 5760 6048 6720 7560 8064 8640 10080 12096 13440 15120 17280 20160 24192 30240 40320 60480 120960 552649 1105298 1657947 2210596 2763245 3315894 3868543 4421192 4973841 5526490 6631788 7737086 8289735 8842384 9947682 11052980 11605629 13263576 14921523 15474172 16579470 17684768 19342715 19895364 22105960 23211258 24869205 26527152 29843046 30948344 33158940 34816887 35369536 38685430 39790728 44211920 46422516 49738410 53054304 58028145 59686092 61896688 66317880 69633774 70739072 74607615 77370860 79581456 88423840 92845032 99476820 104450661 106108608 116056290 119372184 123793376 132635760 139267548 149215230 154741720 159162912 174084435 176847680 185690064 198953640 208901322 212217216 232112580 238744368 247586752 265271520 278535096 298430460 309483440 318325824 348168870 353695360 371380128 397907280 417802644 464225160 477488736 495173504 522253305 530543040 557070192 596860920 618966880 636651648 696337740 742760256 795814560 835605288 928450320 954977472 1044506610 1061086080 1114140384 1193721840 1237933760 1392675480 1485520512 1591629120 1671210576 1856900640 1909954944 2089013220 2228280768 2387443680 2475867520 2785350960 3183258240 3342421152 3713801280 4178026440 4456561536 4774887360 5570701920 6684842304 7427602560 8356052880 9549774720 11141403840 13369684608 16712105760 22282807680 33424211520 66848423040
• Sum of all divisors σ(n): 270577440000
• Sum of proper divisors (its aliquot sum) s(n): 203729016960
• 66848423040 is an abundant number, because the sum of its proper divisors (203729016960) is greater than itself. Its abundance is 136880593920

Bases of 66848423040

• Binary: 111110010000011110011111110010000000₂
• Hexadecimal: 0xF9079FC80
• Base-36: UPJTPC0

Squares and roots of 66848423040

• 66848423040 squared (66848423040²) is 4468711662934802841600
• 66848423040 cubed (66848423040³) is 298726327687647588294270910464000
• The square root of 66848423040 is 258550.6198793575
• The cube root of 66848423040 is 4058.4829165699

Scales and comparisons

• 66,848,423,040 seconds is equal to 2,125 years, 29 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 66,848,423,040 would take you about four thousand, two hundred fifty-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 66848423040 cubic inches would be around 338.2 feet tall.

Recreational maths with 66848423040

• 66848423040 backwards is 04032484866
• 66848423040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 66848423040's digits is 45
• More coming soon!