138346706893438501179568

Names of 138346706893438501179568

• Cardinal: 138346706893438501179568 can be written as One hundred thirty-eight sextillion, three hundred forty-six quintillion, seven hundred six quadrillion, eight hundred ninety-three trillion, four hundred thirty-eight billion, five hundred one million, one hundred seventy-nine thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.38346706893438501179568 × 10²³

Factors of 138346706893438501179568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 302680336781597942

Divisors of 138346706893438501179568

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 49 53 56 77 88 98 106 112 154 176 196 212 308 371 392 424 539 583 616 742 784 848 1078 1166 1232 1484 2156 2332 2597 2968 4081 4312 4664 5194 5936 8162 8624 9328 10388 16324 20776 28567 32648 41552 57134 65296 114268 228536 457072 302680336781597869 605360673563195738 1210721347126391476 2118762357471185083 2421442694252782952 3329483704597576559 4237524714942370166 4842885388505565904 6658967409195153118 8475049429884740332 13317934818390306236 14831336502298295581 16042057849424687057 16950098859769480664 23306385932183035913 26635869636780612472 29662673004596591162 32084115698849374114 33900197719538961328 46612771864366071826 53271739273561224944 59325346009193182324 64168231397698748228 93225543728732143652 112294404945972809399 118650692018386364648 128336462795397496456 163144701525281251391 176462636343671557627 186451087457464287304 224588809891945618798 237301384036772729296 256672925590794992912 326289403050562502782 352925272687343115254 372902174914928574608 449177619783891237596 652578806101125005564 705850545374686230508 786060834621809665793 898355239567782475192 1235238454405700903389 1305157612202250011128 1411701090749372461016 1572121669243619331586 1796710479135564950384 2470476908811401806778 2610315224404500022256 2823402181498744922032 3144243338487238663172 4940953817622803613556 6288486676974477326344 8646669180839906323723 9881907635245607227112 12576973353948954652688 17293338361679812647446 19763815270491214454224 34586676723359625294892 69173353446719250589784 138346706893438501179568
• Sum of all divisors σ(n): 346573828500318066715920
• Sum of proper divisors (its aliquot sum) s(n): 208227121606879565536352
• 138346706893438501179568 is an abundant number, because the sum of its proper divisors (208227121606879565536352) is greater than itself. Its abundance is 69880414713441064356784

Bases of 138346706893438501179568

• Binary: 11101010010111100101000111101111111110101000010000111010100101101000010110000₂
• Hexadecimal: 0x1D4BCA3DFF508752D0B0
• Base-36: MJ11F4V8RV8SFCG

Squares and roots of 138346706893438501179568

• 138346706893438501179568 squared (138346706893438501179568²) is 19139811308258984101773049996008930527380666624
• 138346706893438501179568 cubed (138346706893438501179568³) is 2647929865059425373497323539193543172865415950193994425867982168338432
• The square root of 138346706893438501179568 is 371949871479.2606312665
• The cube root of 138346706893438501179568 is 51719733.1340914095

Scales and comparisons

• 138,346,706,893,438,501,179,568 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,346,706,893,438,501,179,568 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138346706893438501179568 cubic inches would be around 4309977.8 feet tall.

Recreational maths with 138346706893438501179568

• 138346706893438501179568 backwards is 865971105834398607643831
• The number of decimal digits it has is: 24
• The sum of 138346706893438501179568's digits is 115
• More coming soon!