18526395354012

Names of 18526395354012

• Cardinal: 18526395354012 can be written as Eighteen trillion, five hundred twenty-six billion, three hundred ninety-five million, three hundred fifty-four thousand and twelve.

Scientific notation

• Scientific notation: 1.8526395354012 × 10¹³

Factors of 18526395354012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20882

Divisors of 18526395354012

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 169 182 234 252 273 338 364 468 507 546 676 819 1014 1092 1183 1521 1638 2028 2366 3042 3276 3549 4732 6084 7098 10647 14196 20857 21294 41714 42588 62571 83428 125142 145999 187713 250284 271141 291998 375426 437997 542282 583996 750852 813423 875994 1084564 1313991 1626846 1751988 1897987 2440269 2627982 3253692 3524833 3795974 4880538 5255964 5693961 7049666 7591948 9761076 10574499 11387922 14099332 17081883 21148998 22775844 24673831 31723497 34163766 42297996 49347662 63446994 68327532 74021493 98695324 126893988 148042986 222064479 296085972 435014449 444128958 870028898 888257916 1305043347 1740057796 2610086694 3045101143 3915130041 5220173388 5655187837 6090202286 7830260082 9135303429 11310375674 12180404572 15660520164 16965563511 18270606858 22620751348 27405910287 33931127022 36541213716 39586314859 50896690533 54811820574 67862254044 73517441881 79172629718 101793381066 109623641148 118758944577 147034883762 158345259436 203586762132 220552325643 237517889154 294069767524 356276833731 441104651286 475035778308 514622093167 661656976929 712553667462 882209302572 1029244186334 1323313953858 1425107334924 1543866279501 2058488372668 2646627907716 3087732559002 4631598838503 6175465118004 9263197677006 18526395354012
• Sum of all divisors σ(n): 57957143739768
• Sum of proper divisors (its aliquot sum) s(n): 39430748385756
• 18526395354012 is an abundant number, because the sum of its proper divisors (39430748385756) is greater than itself. Its abundance is 20904353031744

Bases of 18526395354012

• Binary: 100001101100110000011001101101100101110011100₂
• Hexadecimal: 0x10D98336CB9C
• Base-36: 6KEWPGFJ0

Squares and roots of 18526395354012

• 18526395354012 squared (18526395354012²) is 343227324813157418804496144
• 18526395354012 cubed (18526395354012³) is 6358765115788447249708007485538168929728
• The square root of 18526395354012 is 4304229.9374001849
• The cube root of 18526395354012 is 26460.4347768365

Scales and comparisons

• 18,526,395,354,012 seconds is equal to 589,082 years, 3 weeks, 3 days, 3 hours, 40 minutes, 12 seconds.
• To count from 1 to 18,526,395,354,012 would take you about one million, four hundred seventy-two thousand, seven hundred five 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 18526395354012 cubic inches would be around 2205 feet tall.

Recreational maths with 18526395354012

• 18526395354012 backwards is 21045359362581
• The number of decimal digits it has is: 14
• The sum of 18526395354012's digits is 54
• More coming soon!