64065924015642

Names of 64065924015642

• Cardinal: 64065924015642 can be written as Sixty-four trillion, sixty-five billion, nine hundred twenty-four million, fifteen thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 6.4065924015642 × 10¹³

Factors of 64065924015642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 170769

Divisors of 64065924015642

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 17 18 31 34 51 62 93 102 137 153 186 274 279 289 306 411 527 558 578 822 867 1054 1233 1581 1734 2329 2466 2601 3162 4247 4658 4743 4913 5202 6987 8494 8959 9486 9826 12741 13974 14739 17918 20961 25482 26877 29478 38223 39593 41922 44217 53754 72199 76446 79186 80631 88434 118779 144398 152303 161262 170579 216597 237558 304606 341158 356337 433194 456909 511737 649791 673081 712674 913818 1023474 1227383 1299582 1346162 1370727 1535211 2019243 2454766 2741454 2899843 3070422 3682149 4038486 5287949 5799686 6057729 7364298 8699529 10575898 11046447 12115458 15863847 17399058 20865511 22092894 23369323 26098587 31727694 41731022 46738646 47591541 49297331 52197174 62596533 70107969 89895133 95183082 98594662 125193066 140215938 147891993 179790266 187789599 210323907 269685399 295783986 375579198 397278491 420647814 443675979 539370798 724449013 794556982 809056197 838054627 887351958 1191835473 1448898026 1528217261 1618112394 1676109254 2173347039 2383670946 2514163881 3056434522 3575506419 4346694078 4584651783 5028327762 6520041117 6753734347 7151012838 7542491643 9169303566 12315633221 13040082234 13507468694 13753955349 15084983286 20261203041 24631266442 25979693437 27507910698 36946899663 40522406082 51959386874 60783609123 73893799326 77939080311 110840698989 114813483899 121567218246 155878160622 209365764757 221681397978 229626967798 233817240933 344440451697 418731529514 467634481866 628097294271 688880903394 1033321355091 1256194588542 1884291882813 2066642710182 3559218000869 3768583765626 7118436001738 10677654002607 21355308005214 32032962007821 64065924015642
• Sum of all divisors σ(n): 153353002982400
• Sum of proper divisors (its aliquot sum) s(n): 89287078966758
• 64065924015642 is an abundant number, because the sum of its proper divisors (89287078966758) is greater than itself. Its abundance is 25221154951116

Bases of 64065924015642

• Binary: 1110100100010010000010101001001010011000011010₂
• Hexadecimal: 0x3A4482A4A61A
• Base-36: MPJH90XEI

Squares and roots of 64065924015642

• 64065924015642 squared (64065924015642²) is 4104442619978014366660672164
• 64065924015642 cubed (64065924015642³) is 262954909018074041547086857371045769989288
• The square root of 64065924015642 is 8004119.1904944793
• The cube root of 64065924015642 is 40013.7294569365

Scales and comparisons

• 64,065,924,015,642 seconds is equal to 2,037,098 years, 11 weeks, 1 day, 4 hours, 20 minutes, 42 seconds.
• To count from 1 to 64,065,924,015,642 would take you about five million, ninety-two thousand, seven hundred forty-five 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 64065924015642 cubic inches would be around 3334.5 feet tall.

Recreational maths with 64065924015642

• 64065924015642 backwards is 24651042956046
• The number of decimal digits it has is: 14
• The sum of 64065924015642's digits is 54
• More coming soon!