491665448014

Names of 491665448014

• Cardinal: 491665448014 can be written as Four hundred ninety-one billion, six hundred sixty-five million, four hundred forty-eight thousand and fourteen.

Scientific notation

• Scientific notation: 4.91665448014 × 10¹¹

Factors of 491665448014

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140

Divisors of 491665448014

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 13 17 26 29 34 58 79 158 169 221 289 338 377 442 493 578 754 986 1027 1343 2054 2197 2291 2686 2873 3757 4394 4582 4901 5746 6409 7514 8381 9802 12818 13351 16762 17459 22831 26702 28561 29783 34918 37349 38947 45662 48841 57122 59566 63713 74698 77894 83317 97682 108953 127426 166634 173563 217906 226967 296803 347126 371293 387179 453934 485537 506311 593606 634933 662099 742586 774358 828269 971074 1012622 1083121 1269866 1324198 1416389 1656538 2166242 2256319 2832778 2950571 3858439 4512638 5033327 5901142 6311981 6582043 7716878 8254129 8607287 10066654 10767497 12623962 13164086 14080573 16508258 17214574 18413057 21534994 28161146 29332147 36826114 38357423 50159707 58664294 65433251 76714846 85566559 100319414 107303677 111894731 130866502 171133118 183047449 214607354 223789462 239369741 366094898 478739482 498646499 652076191 850632263 997292998 1112365267 1304152382 1454631503 1701264526 2224730534 2909263006 3111806633 6223613266 8476990483 14460748471 16953980966 18910209539 28921496942 37820419078 245832724007 491665448014
• Sum of all divisors σ(n): 889098033600
• Sum of proper divisors (its aliquot sum) s(n): 397432585586
• 491665448014 is a deficient number, because the sum of its proper divisors (397432585586) is less than itself. Its deficiency is 94232862428

Bases of 491665448014

• Binary: 111001001111001100010110101110001001110₂
• Hexadecimal: 0x72798B5C4E
• Base-36: 69V8WVNY

Squares and roots of 491665448014

• 491665448014 squared (491665448014²) is 241734912770807336544196
• 491665448014 cubed (491665448014³) is 118852704188084199222480200851426744
• The square root of 491665448014 is 701188.5966086441
• The cube root of 491665448014 is 7892.6570021631

Scales and comparisons

• 491,665,448,014 seconds is equal to 15,633 years, 22 weeks, 6 days, 7 hours, 33 minutes, 34 seconds.
• To count from 1 to 491,665,448,014 would take you about thirty-one thousand, two hundred sixty-six 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 491665448014 cubic inches would be around 657.7 feet tall.

Recreational maths with 491665448014

• 491665448014 backwards is 410844566194
• The number of decimal digits it has is: 12
• The sum of 491665448014's digits is 52
• More coming soon!