490847228762748

Names of 490847228762748

• Cardinal: 490847228762748 can be written as Four hundred ninety trillion, eight hundred forty-seven billion, two hundred twenty-eight million, seven hundred sixty-two thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 4.90847228762748 × 10¹⁴

Factors of 490847228762748

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 449

Divisors of 490847228762748

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 132 143 156 163 257 286 326 429 489 514 572 652 771 858 978 1028 1542 1716 1793 1956 2119 2827 3084 3341 3586 4238 5379 5654 6357 6682 7172 8476 8481 10023 10758 11308 12714 13364 16962 20046 21516 23309 25428 26569 33924 36751 40092 41891 46618 53138 66049 69927 73502 79707 83782 93236 106276 110253 125673 132098 139854 147004 159414 167564 198147 220506 251346 264196 279708 292259 318828 345397 396294 441012 460801 502692 544583 584518 690794 726539 792588 858637 876777 921602 1036191 1089166 1169036 1381588 1382403 1453078 1633749 1717274 1753554 1843204 2072382 2178332 2179617 2575911 2764806 2906156 3267498 3434548 3507108 3799367 4144764 4330747 4359234 5151822 5529612 5990413 6534996 6828233 7598734 8661494 8718468 9445007 10303644 10765987 11398101 11980826 12992241 13656466 15197468 17322988 17971239 18890014 20484699 21531974 22796202 23961652 25984482 27312932 28335021 32297961 35942478 37780028 40969398 43063948 45592404 47638217 51968964 56299711 56670042 64595922 71884956 75110563 81938796 88767029 95276434 112599422 113340084 118425857 129191844 139957831 142914651 150221126 168899133 177534058 190552868 225198844 225331689 236851714 266301087 279915662 285829302 300442252 337798266 355068116 355277571 419873493 450663378 473703428 532602174 559831324 571658604 619296821 675596532 710555142 839746986 901326756 976437319 1065204348 1113001979 1238593642 1421110284 1539536141 1679493972 1754855881 1857890463 1952874638 2226003958 2477187284 2929311957 3079072282 3339005937 3509711762 3715780926 3905749276 4452007916 4618608423 5264567643 5858623914 6158144564 6678011874 7019423524 7431561852 9237216846 10529135286 11717247828 12243021769 13356023748 14469025727 18474433692 19303414691 21058270572 22813126453 24486043538 28938051454 36729065307 38606829382 43407077181 45626252906 48972087076 57876102908 57910244073 68439379359 73458130614 77213658764 86814154362 91252505812 115820488146 136878758718 146916261228 159159282997 173628308724 231640976292 250944390983 273757517436 286041508603 318318565994 477477848991 501888781966 572083017206 636637131988 752833172949 858124525809 954955697982 1003777563932 1144166034412 1505666345898 1716249051618 1909911395964 3011332691796 3146456594633 3432498103236 3718539611839 6292913189266 7437079223678 9439369783899 11155618835517 12585826378532 14874158447356 18878739567798 22311237671034 37757479135596 40903935730229 44622475342068 81807871460458 122711807190687 163615742920916 245423614381374 490847228762748
• Sum of all divisors σ(n): 1359133429597440
• Sum of proper divisors (its aliquot sum) s(n): 868286200834692
• 490847228762748 is an abundant number, because the sum of its proper divisors (868286200834692) is greater than itself. Its abundance is 377438972071944

Bases of 490847228762748

• Binary: 1101111100110110001000110101101011001101001111100₂
• Hexadecimal: 0x1BE6C46B59A7C
• Base-36: 4TZO3QPE9O

Squares and roots of 490847228762748

• 490847228762748 squared (490847228762748²) is 240931001984069467506872511504
• 490847228762748 cubed (490847228762748³) is 118260314646912638186529461423068505316652992
• The square root of 490847228762748 is 22155072.3032615717
• The cube root of 490847228762748 is 78882.7630683143

Scales and comparisons

• 490,847,228,762,748 seconds is equal to 15,607,423 years, 30 weeks, 2 days, 18 hours, 5 minutes, 48 seconds.
• To count from 1 to 490,847,228,762,748 would take you about thirty-nine million, eighteen thousand, five hundred fifty-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 490847228762748 cubic inches would be around 6573.6 feet tall.

Recreational maths with 490847228762748

• 490847228762748 backwards is 847267822748094
• 490847228762748 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 490847228762748's digits is 78
• More coming soon!