490424729382

Names of 490424729382

• Cardinal: 490424729382 can be written as Four hundred ninety billion, four hundred twenty-four million, seven hundred twenty-nine thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 4.90424729382 × 10¹¹

Factors of 490424729382

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 837

Divisors of 490424729382

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 61 63 122 126 183 189 193 366 378 386 427 549 571 579 854 1098 1142 1158 1281 1351 1647 1713 1737 2562 2702 3294 3426 3474 3843 3997 4053 5139 5211 7686 7994 8106 10278 10422 11529 11773 11991 12159 15417 23058 23546 23982 24318 30834 34831 35319 35973 36477 37249 69662 70638 71946 72954 74498 82411 104493 105957 107919 110203 111747 164822 208986 211914 215838 220406 223494 243817 247233 260743 313479 317871 330609 335241 487634 494466 521486 626958 635742 661218 670482 731451 741699 771421 782229 940437 991827 1005723 1462902 1483398 1542842 1564458 1880874 1983654 2011446 2194353 2225097 2272189 2314263 2346687 2975481 4388706 4450194 4544378 4628526 4693374 5950962 6583059 6722383 6816567 6942789 7040061 13166118 13444766 13633134 13885578 14080122 15905323 20167149 20449701 20828367 21269179 31810646 40334298 40899402 41656734 42538358 47056681 47715969 60501447 61349103 63807537 94113362 95431938 121002894 122698206 127615074 141170043 143147907 148884253 181504341 191422611 282340086 286295814 297768506 363008682 382845222 423510129 429443721 446652759 574267833 847020258 858887442 893305518 1148535666 1270530387 1297419919 1339958277 2541060774 2594839838 2679916554 3892259757 4019874831 7784519514 8039749662 9081939433 11676779271 18163878866 23353558542 27245818299 35030337813 54491636598 70060675626 81737454897 163474909794 245212364691 490424729382
• Sum of all divisors σ(n): 1274763409920
• Sum of proper divisors (its aliquot sum) s(n): 784338680538
• 490424729382 is an abundant number, because the sum of its proper divisors (784338680538) is greater than itself. Its abundance is 293913951156

Bases of 490424729382

• Binary: 111001000101111100101110111111100100110₂
• Hexadecimal: 0x722F977F26
• Base-36: 69AQ7Z1I

Squares and roots of 490424729382

• 490424729382 squared (490424729382²) is 240516415189407934101924
• 490424729382 cubed (490424729382³) is 117955197831194140354739766905530968
• The square root of 490424729382 is 700303.3124168413
• The cube root of 490424729382 is 7886.0123651157

Scales and comparisons

• 490,424,729,382 seconds is equal to 15,593 years, 51 weeks, 3 days, 3 hours, 29 minutes, 42 seconds.
• To count from 1 to 490,424,729,382 would take you about thirty-one thousand, one hundred eighty-seven 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 490424729382 cubic inches would be around 657.2 feet tall.

Recreational maths with 490424729382

• 490424729382 backwards is 283927424094
• 490424729382 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490424729382's digits is 54
• More coming soon!