490728859917252

Names of 490728859917252

• Cardinal: 490728859917252 can be written as Four hundred ninety trillion, seven hundred twenty-eight billion, eight hundred fifty-nine million, nine hundred seventeen thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 4.90728859917252 × 10¹⁴

Factors of 490728859917252

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 280

Divisors of 490728859917252

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 113 132 151 226 302 339 452 453 604 678 906 1243 1356 1661 1812 2486 3322 3729 4972 4983 6644 7458 9966 12769 14916 17063 19932 22801 25538 34126 38307 45602 51076 51189 68252 68403 76614 91204 102378 136806 140459 153228 187693 204756 250811 273612 280918 375386 421377 501622 561836 563079 750772 752433 842754 1003244 1126158 1442897 1504866 1685508 1928119 2252316 2576513 2885794 3009732 3856238 4328691 5153026 5771588 5784357 7712476 7729539 8657382 10306052 11568714 15459078 15871867 17314764 21209309 23137428 28341643 30918156 31743734 42418618 47615601 56683286 63487468 63627927 84837236 85024929 95231202 113366572 127255854 163047361 170049858 190462404 217877447 254511708 291145969 326094722 340099716 435754894 489142083 582291938 652189444 653632341 871509788 873437907 978284166 1164583876 1307264682 1746875814 1793520971 1956568332 2396651917 2614529364 3202605659 3493751628 3587041942 4793303834 5380562913 6405211318 7174083884 7189955751 9586607668 9607816977 10761125826 12810422636 14379911502 19215633954 21522251652 24620151511 28759823004 32899494497 38431267908 49240303022 65798988994 73860454533 98480606044 98698483491 131597977988 147720909066 197396966982 270821666621 295441818132 361894439467 394793933964 541643333242 723788878934 812464999863 1083286666484 1085683318401 1447577757868 1624929999726 2171366636802 3249859999452 3717642878161 4342733273604 7435285756322 11152928634483 14870571512644 22305857268966 40894071659771 44611714537932 81788143319542 122682214979313 163576286639084 245364429958626 490728859917252
• Sum of all divisors σ(n): 1268682440045328
• Sum of proper divisors (its aliquot sum) s(n): 777953580128076
• 490728859917252 is an abundant number, because the sum of its proper divisors (777953580128076) is greater than itself. Its abundance is 287224720210824

Bases of 490728859917252

• Binary: 1101111100101000010110111011000000101101111000100₂
• Hexadecimal: 0x1BE50B7605BC4
• Base-36: 4TY5Q4Y8JO

Squares and roots of 490728859917252

• 490728859917252 squared (490728859917252²) is 240814813955685936592287231504
• 490728859917252 cubed (490728859917252³) is 118174779103658905956760298027375421607507008
• The square root of 490728859917252 is 22152400.7709605145
• The cube root of 490728859917252 is 78876.4216435873

Scales and comparisons

• 490,728,859,917,252 seconds is equal to 15,603,659 years, 42 weeks, 4 days, 23 hours, 14 minutes, 12 seconds.
• To count from 1 to 490,728,859,917,252 would take you about thirty-nine million, nine thousand, one hundred forty-nine 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 490728859917252 cubic inches would be around 6573 feet tall.

Recreational maths with 490728859917252

• 490728859917252 backwards is 252719958827094
• The number of decimal digits it has is: 15
• The sum of 490728859917252's digits is 78
• More coming soon!