64842383739042

Names of 64842383739042

• Cardinal: 64842383739042 can be written as Sixty-four trillion, eight hundred forty-two billion, three hundred eighty-three million, seven hundred thirty-nine thousand and forty-two.

Scientific notation

• Scientific notation: 6.4842383739042 × 10¹³

Factors of 64842383739042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20882

Divisors of 64842383739042

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 169 182 234 273 294 338 441 507 546 637 819 882 1014 1183 1274 1521 1638 1911 2366 3042 3549 3822 5733 7098 8281 10647 11466 16562 20857 21294 24843 41714 49686 62571 74529 125142 145999 149058 187713 271141 291998 375426 437997 542282 813423 875994 1021993 1313991 1626846 1897987 2043986 2440269 2627982 3065979 3524833 3795974 4880538 5693961 6131958 7049666 9197937 10574499 11387922 13285909 17081883 18395874 21148998 24673831 26571818 31723497 34163766 39857727 49347662 63446994 74021493 79715454 119573181 148042986 172716817 222064479 239146362 345433634 435014449 444128958 518150451 870028898 1036300902 1305043347 1554451353 2610086694 3045101143 3108902706 3915130041 5655187837 6090202286 7830260082 9135303429 11310375674 16965563511 18270606858 21315708001 27405910287 33931127022 39586314859 42631416002 50896690533 54811820574 63947124003 73517441881 79172629718 101793381066 118758944577 127894248006 147034883762 191841372009 220552325643 237517889154 277104204013 356276833731 383682744018 441104651286 514622093167 554208408026 661656976929 712553667462 831312612039 1029244186334 1323313953858 1543866279501 1662625224078 2493937836117 3087732559002 3602354652169 4631598838503 4987875672234 7204709304338 9263197677006 10807063956507 21614127913014 32421191869521 64842383739042
• Sum of all divisors σ(n): 176976278205363
• Sum of proper divisors (its aliquot sum) s(n): 112133894466321
• 64842383739042 is an abundant number, because the sum of its proper divisors (112133894466321) is greater than itself. Its abundance is 47291510727279

Bases of 64842383739042

• Binary: 1110101111100101001011001111111100100010100010₂
• Hexadecimal: 0x3AF94B3FC8A2
• Base-36: MZG6H3ICI

Squares and roots of 64842383739042

• 64842383739042 squared (64842383739042²) is 4204534728961178380355077764
• 64842383739042 cubed (64842383739042³) is 272632054339429675831230820942448992862088
• The square root of 64842383739042 is 8052476.8698234705
• The cube root of 64842383739042 is 40174.7322171885

Scales and comparisons

• 64,842,383,739,042 seconds is equal to 2,061,787 years, 12 weeks, 12 hours, 50 minutes, 42 seconds.
• To count from 1 to 64,842,383,739,042 would take you about five million, one hundred fifty-four thousand, four hundred sixty-eight 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 64842383739042 cubic inches would be around 3347.9 feet tall.

Recreational maths with 64842383739042

• 64842383739042 backwards is 24093738324846
• 64842383739042 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64842383739042's digits is 63
• More coming soon!