490457519664

Names of 490457519664

• Cardinal: 490457519664 can be written as Four hundred ninety billion, four hundred fifty-seven million, five hundred nineteen thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.90457519664 × 10¹¹

Factors of 490457519664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 605

Divisors of 490457519664

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 196 294 336 392 588 593 784 1176 1186 1779 2352 2372 3558 4151 4744 7116 8302 9488 12453 14232 16604 24906 28464 29057 33208 49812 58114 66416 87171 99624 116228 174342 199248 232456 348684 351649 464912 697368 703298 1054947 1394736 1406596 2109894 2461543 2813192 4219788 4923086 5626384 7384629 8439576 9846172 14769258 16879152 17230801 19692344 29538516 34461602 39384688 51692403 59077032 68923204 103384806 118154064 137846408 206769612 208527857 275692816 413539224 417055714 625583571 827078448 834111428 1251167142 1459694999 1668222856 2502334284 2919389998 3336445712 4379084997 5004668568 5838779996 8758169994 10009337136 10217864993 11677559992 17516339988 20435729986 23355119984 30653594979 35032679976 40871459972 61307189958 70065359952 81742919944 122614379916 163485839888 245228759832 490457519664
• Sum of all divisors σ(n): 1476364546800
• Sum of proper divisors (its aliquot sum) s(n): 985907027136
• 490457519664 is an abundant number, because the sum of its proper divisors (985907027136) is greater than itself. Its abundance is 495449507472

Bases of 490457519664

• Binary: 111001000110001100010111101011000110000₂
• Hexadecimal: 0x72318BD630
• Base-36: 69B9QS6O

Squares and roots of 490457519664

• 490457519664 squared (490457519664²) is 240548578594962946672896
• 490457519664 cubed (490457519664³) is 117978859216386288909173273295826944
• The square root of 490457519664 is 700326.7235112479
• The cube root of 490457519664 is 7886.1881167251

Scales and comparisons

• 490,457,519,664 seconds is equal to 15,595 years, 1 week, 4 days, 15 hours, 54 minutes, 24 seconds.
• To count from 1 to 490,457,519,664 would take you about thirty-one thousand, one hundred ninety 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 490457519664 cubic inches would be around 657.2 feet tall.

Recreational maths with 490457519664

• 490457519664 backwards is 466915754094
• The number of decimal digits it has is: 12
• The sum of 490457519664's digits is 60
• More coming soon!