1442149951482639441

Names of 1442149951482639441

• Cardinal: 1442149951482639441 can be written as One quintillion, four hundred forty-two quadrillion, one hundred forty-nine trillion, nine hundred fifty-one billion, four hundred eighty-two million, six hundred thirty-nine thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 1.442149951482639441 × 10¹⁸

Factors of 1442149951482639441

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 83

Divisors of 1442149951482639441

• Number of divisors d(n): 245
• Complete list of divisors:
  1 3 7 9 21 27 49 63 73 81 147 189 219 343 441 511 567 657 1029 1323 1533 1971 2401 3087 3577 3969 4599 5329 5913 7203 9261 10731 13797 15987 16807 21609 25039 27783 32193 37303 41391 47961 50421 64827 75117 96579 111909 117649 143883 151263 175273 194481 225351 261121 289737 335727 352947 389017 431649 453789 525819 676053 783363 1007181 1058841 1167051 1226911 1361367 1577457 1827847 2028159 2350089 2723119 3021543 3176523 3501153 3680733 4732371 5483541 7050267 8169357 8588377 9529569 10503459 11042199 12794929 14197113 16450623 19061833 21150801 24508071 25765131 28398241 31510377 33126597 38384787 49351869 57185499 73524213 77295393 85194723 89564503 99379791 115154361 133432831 148055607 171556497 198787687 220572639 231886179 255584169 268693509 345463083 400298493 514669491 596363061 626951521 695658537 766752507 806080527 934029817 1036389249 1200895479 1391513809 1544008473 1789089183 1880854563 2073071593 2300257521 2418241581 2802089451 3602686437 4174541427 5367267549 5642563689 6219214779 6538208719 7254724743 8406268353 9740596663 10808059311 12523624281 14511501151 16101802647 16927691067 18657644337 19614626157 25218805059 29221789989 37570872843 43534503453 45767461033 50783073201 55972933011 58843878471 68184176641 75656415177 87665369967 101580508057 112712618529 130603510359 137302383099 151334226289 167918799033 176531635413 204552529923 262996109901 304741524171 391810531077 411907149297 454002678867 477289236487 529594906239 613657589769 711063556399 788988329703 914224572513 1059339584023 1175431593231 1235721447891 1362008036601 1431867709461 1840972769307 2133190669197 2742673717539 3178018752069 3341024655409 3707164343673 4086024109803 4295603128383 4977444894793 5522918307921 6399572007591 7415377088161 8228021152617 9534056256207 10023073966227 12258072329409 12886809385149 14932334684379 19198716022773 22246131264483 28602168768621 30069221898681 34842114263551 38660428155447 44797004053137 51907639617127 57596148068319 66738393793449 85806506305863 90207665696043 104526342790653 134391012159411 155722918851381 200215181380347 243894799844857 270622997088129 313579028371959 363353477319889 403173036478233 467168756554143 600645544141041 731684399534571 940737085115877 1090060431959667 1401506269662429 2195053198603713 2543474341239223 2822211255347631 3270181295879001 4204518808987287 6585159595811139 7630423023717669 9810543887637003 17804320388674561 19755478787433417 22891269071153007 29431631662911009 53412961166023683 68673807213459021 160238883498071049 206021421640377063 480716650494213147 1442149951482639441
• Sum of all divisors σ(n): 2548281475038926671
• Sum of proper divisors (its aliquot sum) s(n): 1106131523556287230
• 1442149951482639441 is a deficient number, because the sum of its proper divisors (1106131523556287230) is less than itself. Its deficiency is 336018427926352211

Bases of 1442149951482639441

• Binary: 1010000000011100010111011110101110010111110000011010001010001₂
• Hexadecimal: 0x14038BBD72F83451
• Base-36: AYFZHPLCG029

Squares and roots of 1442149951482639441

• 1442149951482639441 squared (1442149951482639441²) is 2079796482561379293610575612008792481
• 1442149951482639441 cubed (1442149951482639441³) is 2999378396419657314510096582397458173111474921114843121
• 1442149951482639441 is a perfect square number. Its square root is 1200895479
• The cube root of 1442149951482639441 is 1129804.9501447223
• Being both a perfect square and a perfect cube, 1442149951482639441 is also a perfect sixth number.

Scales and comparisons

• 1,442,149,951,482,639,441 seconds is equal to 45,855,907,594 years, 23 weeks, 5 days, 9 hours, 37 minutes, 21 seconds.
• To count from 1 to 1,442,149,951,482,639,441 would take you about one hundred sixty billion, four hundred ninety-five million, six hundred seventy-six thousand, five hundred eighty 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 1442149951482639441 cubic inches would be around 94150.4 feet tall.

Recreational maths with 1442149951482639441

• 1442149951482639441 backwards is 1449362841599412441
• 1442149951482639441 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1442149951482639441's digits is 81
• More coming soon!