490750577490

Names of 490750577490

• Cardinal: 490750577490 can be written as Four hundred ninety billion, seven hundred fifty million, five hundred seventy-seven thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.9075057749 × 10¹¹

Factors of 490750577490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11056

Divisors of 490750577490

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 23 30 31 46 62 69 93 115 138 155 186 230 310 345 465 690 713 930 1426 2139 2801 3565 4278 5602 7130 8191 8403 10695 14005 16382 16806 21390 24573 28010 40955 42015 49146 64423 81910 84030 86831 122865 128846 173662 188393 193269 245730 253921 260493 322115 376786 386538 434155 507842 520986 565179 644230 761763 868310 941965 966345 1130358 1269605 1302465 1523526 1883930 1932690 1997113 2539210 2604930 2825895 3808815 3994226 5651790 5840183 5991339 7617630 9985565 11680366 11982678 17520549 19971130 22942991 29200915 29956695 35041098 45885982 58401830 59913390 68828973 87602745 114714955 137657946 175205490 229429910 344144865 527688793 688289730 711232721 1055377586 1422465442 1583066379 2133698163 2638443965 3166132758 3556163605 4267396326 5276887930 7112327210 7915331895 10668490815 15830663790 16358352583 21336981630 32716705166 49075057749 81791762915 98150115498 163583525830 245375288745 490750577490
• Sum of all divisors σ(n): 1269263499264
• Sum of proper divisors (its aliquot sum) s(n): 778512921774
• 490750577490 is an abundant number, because the sum of its proper divisors (778512921774) is greater than itself. Its abundance is 287762344284

Bases of 490750577490

• Binary: 111001001000011000000111000101101010010₂
• Hexadecimal: 0x7243038B52
• Base-36: 69G4811U

Squares and roots of 490750577490

• 490750577490 squared (490750577490²) is 240836129306768494700100
• 490750577490 cubed (490750577490³) is 118190469537752952139812079360749000
• The square root of 490750577490 is 700535.9216271497
• The cube root of 490750577490 is 7887.7585204769

Scales and comparisons

• 490,750,577,490 seconds is equal to 15,604 years, 18 weeks, 1 day, 12 hours, 51 minutes, 30 seconds.
• To count from 1 to 490,750,577,490 would take you about thirty-one thousand, two hundred 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 490750577490 cubic inches would be around 657.3 feet tall.

Recreational maths with 490750577490

• 490750577490 backwards is 094775057094
• The number of decimal digits it has is: 12
• The sum of 490750577490's digits is 57
• More coming soon!