13394292940592494768

Names of 13394292940592494768

• Cardinal: 13394292940592494768 can be written as Thirteen quintillion, three hundred ninety-four quadrillion, two hundred ninety-two trillion, nine hundred forty billion, five hundred ninety-two million, four hundred ninety-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3394292940592494768 × 10¹⁹

Factors of 13394292940592494768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 128708

Divisors of 13394292940592494768

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 73 89 107 146 178 214 292 356 428 584 712 856 1168 1424 1712 5329 6497 7811 9523 10658 12994 15622 19046 21316 25988 31244 38092 42632 51976 62488 76184 85264 103952 124976 128437 152368 256874 474281 513748 570203 695179 948562 1027496 1140406 1390358 1897124 2054992 2280812 2780716 3794248 4561624 5561432 7588496 9123248 9375901 11122864 11430893 13742759 18751802 22861786 27485518 37503604 45723572 50748067 54971036 75007208 91447144 101496134 109942072 150014416 182894288 202992268 219884144 405984536 684440773 811969072 834455189 1003221407 1223105551 1368881546 1668910378 2006442814 2446211102 2737763092 3337820756 4012885628 4892422204 5475526184 6675641512 8025771256 9784844408 10951052368 13351283024 16051542512 16496062969 19569688816 32992125938 60915228797 65984251876 73235162711 89286705223 121830457594 131968503752 146470325422 178573410446 243660915188 263937007504 292940650844 357146820892 487321830376 585881301688 714293641784 974643660752 1171762603376 1204212596737 1428587283568 1468149604241 1765078737683 2408425193474 2936299208482 3530157475366 4816850386948 5872598416964 6517929481279 7060314950732 9633700773896 11745196833928 13035858962558 14120629901464 19267401547792 23490393667856 26071717925116 28241259802928 52143435850232 87907519561801 104286871700464 107174921109593 128850747850859 157092007653787 175815039123602 214349842219186 257701495701718 314184015307574 351630078247204 428699684438372 515402991403436 628368030615148 703260156494408 857399368876744 1030805982806872 1256736061230296 1406520312988816 1714798737753488 2061611965613744 2513472122460592 7823769241000289 9406104593112707 11467716558726451 15647538482000578 18812209186225414 22935433117452902 31295076964001156 37624418372450828 45870866234905804 62590153928002312 75248836744901656 91741732469811608 125180307856004624 150497673489803312 183483464939623216 837143308787030923 1674286617574061846 3348573235148123692 6697146470296247384 13394292940592494768
• Sum of all divisors σ(n): 26856326828873367720
• Sum of proper divisors (its aliquot sum) s(n): 13462033888280872952
• 13394292940592494768 is an abundant number, because the sum of its proper divisors (13462033888280872952) is greater than itself. Its abundance is 67740947688378184

Bases of 13394292940592494768

• Binary: 1011100111100010000101100111011010100101100010011011100010110000₂
• Hexadecimal: 0xB9E21676A589B8B0
• Base-36: 2TRHKKU9TDTPS

Squares and roots of 13394292940592494768

• 13394292940592494768 squared (13394292940592494768²) is 179407083378405940576369725890107373824
• 13394292940592494768 cubed (13394292940592494768³) is 2403031030387671796559973834291218380076226764508940152832
• The square root of 13394292940592494768 is 3659821435.6157452791
• The cube root of 13394292940592494768 is 2374870.4898888555

Scales and comparisons

• 13,394,292,940,592,494,768 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,394,292,940,592,494,768 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 13394292940592494768 cubic inches would be around 197905.9 feet tall.

Recreational maths with 13394292940592494768

• 13394292940592494768 backwards is 86749429504929249331
• The number of decimal digits it has is: 20
• The sum of 13394292940592494768's digits is 100
• More coming soon!