490013784458

Names of 490013784458

• Cardinal: 490013784458 can be written as Four hundred ninety billion, thirteen million, seven hundred eighty-four thousand, four hundred fifty-eight.

Scientific notation

• Scientific notation: 4.90013784458 × 10¹¹

Factors of 490013784458

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 734

Divisors of 490013784458

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 11 19 22 38 43 67 71 86 121 134 142 209 242 418 473 521 737 781 817 946 1042 1273 1349 1474 1562 1634 2299 2546 2698 2881 3053 4598 4757 5203 5731 5762 6106 8107 8591 8987 9514 9899 10406 11462 14003 14839 16214 17182 17974 19798 22403 28006 29678 31691 33583 34907 36991 44806 52327 54739 58007 63041 63382 67166 69814 73982 90383 98857 104654 108889 109478 116014 126082 154033 163229 180766 197714 204551 217778 246433 308066 326458 348601 369413 383977 406901 409102 425657 492866 575597 602129 638077 663233 697202 702829 738826 767954 813802 851314 994213 1151194 1197779 1204258 1276154 1326466 1405658 1501001 1590613 1988426 2250061 2395558 2478397 2710763 3002002 3181226 3886469 4223747 4475911 4500122 4682227 4956794 5421526 6623419 7018847 7295563 7731119 7772938 8447494 8951822 9364454 10936343 13246838 14037694 14591126 15462238 16511011 17496743 21872686 24750671 27262367 28519019 30221647 33022022 34993486 42751159 47089543 49501342 51504497 54524734 57038038 60443294 80251193 85042309 85502318 94179086 103008994 106571071 160502386 170084618 181621121 192464173 213142142 299886037 313709209 332438117 363242242 384928346 470262749 517984973 599772074 627418418 664876234 940525498 1035969946 1172281781 2024850349 2344563562 3450801299 3656819287 4049700698 5697834703 6901602598 7313638574 11395669406 12895099591 22273353839 25790199182 44546707678 245006892229 490013784458
• Sum of all divisors σ(n): 897361597440
• Sum of proper divisors (its aliquot sum) s(n): 407347812982
• 490013784458 is a deficient number, because the sum of its proper divisors (407347812982) is less than itself. Its deficiency is 82665971476

Bases of 490013784458

• Binary: 111001000010111000110001111100110001010₂
• Hexadecimal: 0x721718F98A
• Base-36: 693XJZWQ

Squares and roots of 490013784458

• 490013784458 squared (490013784458²) is 240113508958851282353764
• 490013784458 cubed (490013784458³) is 117658929224416604262574211600999912
• The square root of 490013784458 is 700009.8459721835
• The cube root of 490013784458 is 7883.8090896339

Scales and comparisons

• 490,013,784,458 seconds is equal to 15,580 years, 47 weeks, 6 days, 20 hours, 7 minutes, 38 seconds.
• To count from 1 to 490,013,784,458 would take you about thirty-one thousand, one hundred sixty-one 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 490013784458 cubic inches would be around 657 feet tall.

Recreational maths with 490013784458

• 490013784458 backwards is 854487310094
• The number of decimal digits it has is: 12
• The sum of 490013784458's digits is 53
• More coming soon!