68672813377180350

Names of 68672813377180350

• Cardinal: 68672813377180350 can be written as Sixty-eight quadrillion, six hundred seventy-two trillion, eight hundred thirteen billion, three hundred seventy-seven million, one hundred eighty thousand, three hundred fifty.

Scientific notation

• Scientific notation: 6.867281337718035 × 10¹⁶

Factors of 68672813377180350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 130917574169

Divisors of 68672813377180350

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 13 15 25 26 30 39 50 65 75 78 130 150 195 269 325 390 538 650 807 975 1345 1614 1950 2690 3497 4035 6725 6994 8070 10491 13450 17485 20175 20982 34970 40350 52455 87425 104910 174850 262275 524550 130917573877 261835147754 392752721631 654587869385 785505443262 1309175738770 1701928460401 1963763608155 3272939346925 3403856920802 3927527216310 5105785381203 6545878693850 8509642302005 9818818040775 10211570762406 17019284604010 19637636081550 25528926906015 35216827372913 42548211510025 51057853812030 70433654745826 85096423020050 105650482118739 127644634530075 176084136864565 211300964237478 255289269060150 352168273729130 457818755847869 528252410593695 880420684322825 915637511695738 1056504821187390 1373456267543607 1760841368645650 2289093779239345 2641262052968475 2746912535087214 4578187558478690 5282524105936950 6867281337718035 11445468896196725 13734562675436070 22890937792393450 34336406688590175 68672813377180350
• Sum of all divisors σ(n): 184091055684288480
• Sum of proper divisors (its aliquot sum) s(n): 115418242307108130
• 68672813377180350 is an abundant number, because the sum of its proper divisors (115418242307108130) is greater than itself. Its abundance is 46745428929927780

Bases of 68672813377180350

• Binary: 11110011111110011000111101010111000100101101001010111110₂
• Hexadecimal: 0xF3F98F5712D2BE
• Base-36: IS6HAXX9WOU

Squares and roots of 68672813377180350

• 68672813377180350 squared (68672813377180350²) is 4715955297137040427914116426122500
• 68672813377180350 cubed (68672813377180350³) is 323857918015417082238089003956134961138133692875000
• The square root of 68672813377180350 is 262054981.5919940683
• The cube root of 68672813377180350 is 409507.2672428271

Scales and comparisons

• 68,672,813,377,180,350 seconds is equal to 2,183,583,046 years, 22 weeks, 4 days, 13 hours, 12 minutes, 30 seconds.
• To count from 1 to 68,672,813,377,180,350 would take you about six billion, five hundred fifty million, seven hundred forty-nine thousand, one hundred thirty-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 68672813377180350 cubic inches would be around 34125.6 feet tall.

Recreational maths with 68672813377180350

• 68672813377180350 backwards is 05308177331827686
• 68672813377180350 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 68672813377180350's digits is 75
• More coming soon!