64442930349630

Names of 64442930349630

• Cardinal: 64442930349630 can be written as Sixty-four trillion, four hundred forty-two billion, nine hundred thirty million, three hundred forty-nine thousand, six hundred thirty.

Scientific notation

• Scientific notation: 6.444293034963 × 10¹³

Factors of 64442930349630

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4290

Divisors of 64442930349630

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 343 490 686 735 1029 1470 1715 2058 2401 3430 4273 4802 5145 7203 8546 10290 12005 12819 14406 16807 21365 24010 25638 29911 33614 36015 42730 50421 59822 64095 72030 84035 89733 100842 117649 128190 149555 168070 179466 209377 235298 252105 299110 352947 418754 448665 504210 588245 628131 705894 897330 1046885 1176490 1256262 1465639 1764735 2093770 2931278 3140655 3529470 4396917 6281310 7328195 8793834 10259473 14656390 18258529 20518946 21984585 30778419 36517058 43969170 51297365 54775587 61556838 71816311 91292645 102594730 109551174 127809703 143632622 153892095 182585290 215448933 255619406 273877935 307784190 359081555 383429109 430897866 502714177 547755870 639048515 718163110 766858218 894667921 1005428354 1077244665 1278097030 1508142531 1789335842 1917145545 2154489330 2513570885 2684003763 3016285062 3834291090 4473339605 5027141770 5368007526 6262675447 7540712655 8946679210 12525350894 13420018815 15081425310 18788026341 26840037630 31313377235 37576052682 43838728129 62626754470 87677456258 93940131705 131516184387 187880263410 219193640645 263032368774 306871096903 438387281290 613742193806 657580921935 920613290709 1315161843870 1534355484515 1841226581418 2148097678321 3068710969030 4296195356642 4603066453545 6444293034963 9206132907090 10740488391605 12888586069926 21480976783210 32221465174815 64442930349630
• Sum of all divisors σ(n): 180482223698712
• Sum of proper divisors (its aliquot sum) s(n): 116039293349082
• 64442930349630 is an abundant number, because the sum of its proper divisors (116039293349082) is greater than itself. Its abundance is 51596362999452

Bases of 64442930349630

• Binary: 1110101001110001001001111110001100011000111110₂
• Hexadecimal: 0x3A9C49F8C63E
• Base-36: MUCO8V2GU

Squares and roots of 64442930349630

• 64442930349630 squared (64442930349630²) is 4152891272047263354041136900
• 64442930349630 cubed (64442930349630³) is 267624482994128124461922888840519694347000
• The square root of 64442930349630 is 8027635.4145931415
• The cube root of 64442930349630 is 40092.0650940631

Scales and comparisons

• 64,442,930,349,630 seconds is equal to 2,049,085 years, 44 weeks, 1 day, 10 hours, 30 seconds.
• To count from 1 to 64,442,930,349,630 would take you about five million, one hundred twenty-two thousand, seven hundred fourteen 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 64442930349630 cubic inches would be around 3341 feet tall.

Recreational maths with 64442930349630

• 64442930349630 backwards is 03694303924446
• The number of decimal digits it has is: 14
• The sum of 64442930349630's digits is 57
• More coming soon!