1138585689080021

Names of 1138585689080021

• Cardinal: 1138585689080021 can be written as One quadrillion, one hundred thirty-eight trillion, five hundred eighty-five billion, six hundred eighty-nine million, eighty thousand and twenty-one.

Scientific notation

• Scientific notation: 1.138585689080021 × 10¹⁵

Factors of 1138585689080021

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 56

Divisors of 1138585689080021

• Number of divisors d(n): 224
• Complete list of divisors:
  1 7 13 17 19 91 119 133 169 221 247 289 323 361 1183 1547 1729 2023 2197 2261 2527 2873 3211 3757 4199 4693 4913 5491 6137 6859 15379 20111 22477 26299 28561 29393 32851 34391 37349 38437 41743 42959 48013 48841 54587 61009 63869 71383 79781 89167 93347 104329 116603 199927 261443 292201 341887 371293 382109 427063 447083 485537 499681 542659 558467 624169 634933 653429 709631 730303 793117 816221 830297 927979 1037153 1159171 1213511 1356277 1515839 1773593 1982251 2599051 3398759 3798613 4444531 4826809 4967417 5551819 5812079 6311981 6495853 7054567 7260071 8114197 8254129 8494577 9225203 9493939 10310521 10610873 10793861 12063727 12415151 13482989 13875757 15069223 15775643 17631601 19705907 23056709 25769263 33698267 33787663 44183867 49381969 57778903 64576421 72173647 75557027 82055753 84446089 91709371 94380923 105484561 107303677 110429501 119927639 123421207 134036773 137941349 140320193 156828451 161396963 175278857 180384841 195899899 205083359 229210813 235887869 256176791 299737217 335000419 438077471 574390271 641965597 751125739 839493473 938257411 982241351 1097799157 1226951999 1371299293 1394947801 1435583513 1559059307 1604475691 1742478049 1793237537 1824162509 2038769863 2098160519 2278625141 2345002933 2546698687 2666083667 2979740569 3066542297 3330298283 3896583821 4355005447 5695007123 9764634607 10913415149 12197346343 12769137563 14271389041 15950375987 17826890809 18662585669 20858183983 23312087981 23714112617 26504008219 27276086747 29622126833 30485038129 33107082931 34659087671 38736627397 39865049861 43293877679 50655589673 56615070811 74035092599 165998788319 185528057533 207354887831 231749580517 242613613697 271156391779 303057143753 354589127711 396305495677 450568139723 503576156161 518245648193 562820409827 658522665749 735995920543 962456203787 3153976978061 3525033093127 3939742868789 4609658660243 5151971443801 6737193426509 8560794654737 9567946967059 12511930649231 59925562583159 66975628769413 87583514544617 162655098440003 1138585689080021
• Sum of all divisors σ(n): 1580961410323200
• Sum of proper divisors (its aliquot sum) s(n): 442375721243179
• 1138585689080021 is a deficient number, because the sum of its proper divisors (442375721243179) is less than itself. Its deficiency is 696209967836842

Bases of 1138585689080021

• Binary: 100000010111000100110100011100010110100000011010101₂
• Hexadecimal: 0x40B89A38B40D5
• Base-36: B7LF1LV7IT

Squares and roots of 1138585689080021

• 1138585689080021 squared (1138585689080021²) is 1296377371377826251845341360441
• 1138585689080021 cubed (1138585689080021³) is 1476036722697968595914640548816829389852849261
• The square root of 1138585689080021 is 33742935.3951315415
• The cube root of 1138585689080021 is 104421.1744739965

Scales and comparisons

• 1,138,585,689,080,021 seconds is equal to 36,203,503 years, 1 week, 6 days, 2 hours, 13 minutes, 41 seconds.
• To count from 1 to 1,138,585,689,080,021 would take you about one hundred eight million, six hundred ten thousand, five hundred nine 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 1138585689080021 cubic inches would be around 8701.8 feet tall.

Recreational maths with 1138585689080021

• 1138585689080021 backwards is 1200809865858311
• The number of decimal digits it has is: 16
• The sum of 1138585689080021's digits is 65
• More coming soon!