105428310418521

Names of 105428310418521

• Cardinal: 105428310418521 can be written as One hundred five trillion, four hundred twenty-eight billion, three hundred ten million, four hundred eighteen thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 1.05428310418521 × 10¹⁴

Factors of 105428310418521

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 213

Divisors of 105428310418521

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 9 27 29 81 87 181 243 261 543 729 783 841 1629 2349 2523 4887 5249 7047 7569 14661 15747 21141 22707 24389 32761 43983 47241 68121 73167 98283 131949 141723 152221 204363 219501 294849 425169 456663 613089 658503 884547 950069 1275507 1369989 1975509 2653641 2850207 3826521 4109967 4414409 5926527 5929741 7960923 8550621 12329901 13243227 17779581 17789223 23882769 25651863 27552001 36989703 39729681 53367669 76955589 82656003 110969109 119189043 160103007 171962489 230866767 247968009 357567129 480309021 515887467 692600301 743904027 799008029 1072701387 1440927063 1547662401 2231712081 2397024087 3218104161 4322781189 4642987203 4986912181 6695136243 7191072261 13928961609 14960736543 20085408729 21573216783 41786884827 44882209629 64719650349 125360654481 134646628887 144620453249 194158951047 403939886661 433861359747 582476853141 1211819659983 1301584079241 3635458979949 3904752237723 11714256713169 35142770139507 105428310418521
• Sum of all divisors σ(n): 164624815839120
• Sum of proper divisors (its aliquot sum) s(n): 59196505420599
• 105428310418521 is a deficient number, because the sum of its proper divisors (59196505420599) is less than itself. Its deficiency is 46231804997922

Bases of 105428310418521

• Binary: 10111111110001011110000111111011110010001011001₂
• Hexadecimal: 0x5FE2F0FDE459
• Base-36: 11DD3HY0K9

Squares and roots of 105428310418521

• 105428310418521 squared (105428310418521²) is 11115128637704023634179827441
• 105428310418521 cubed (105428310418521³) is 1171849232357652244532163118596830270434761
• The square root of 105428310418521 is 10267828.9048133733
• 105428310418521 is a perfect cube number. Its cube root is 47241

Scales and comparisons

• 105,428,310,418,521 seconds is equal to 3,352,294 years, 8 weeks, 2 days, 6 hours, 55 minutes, 21 seconds.
• To count from 1 to 105,428,310,418,521 would take you about eight million, three hundred eighty thousand, seven hundred thirty-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 105428310418521 cubic inches would be around 3936.8 feet tall.

Recreational maths with 105428310418521

• 105428310418521 backwards is 125814013824501
• The number of decimal digits it has is: 15
• The sum of 105428310418521's digits is 45
• More coming soon!