12828336372829809

Names of 12828336372829809

• Cardinal: 12828336372829809 can be written as Twelve quadrillion, eight hundred twenty-eight trillion, three hundred thirty-six billion, three hundred seventy-two million, eight hundred twenty-nine thousand, eight hundred nine.

Scientific notation

• Scientific notation: 1.2828336372829809 × 10¹⁶

Factors of 12828336372829809

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1244

Divisors of 12828336372829809

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 27 39 41 117 123 169 351 369 507 533 1107 1187 1521 1599 1681 3561 4563 4797 5043 6929 10683 14391 15129 15431 20787 21853 32049 45387 46293 48667 62361 65559 138879 146001 187083 196677 200603 284089 416637 438003 590031 601809 632671 852267 1314009 1408969 1805427 1898013 1995347 2556801 4226907 5416281 5694039 5986041 7670403 8224723 12680721 17082117 17958123 18316597 24674169 25939511 38042163 53874369 54949791 57767729 74022507 77818533 164849373 173303187 222067521 233455599 238115761 337213643 494548119 519909561 700366797 714347283 750980477 1011640929 1559728683 1672446203 2143041849 2252941431 2368476889 3034922787 5017338609 6429125547 6758824293 7105430667 9104768361 9762746201 15052015827 20276472879 21316292001 21741800639 29288238603 30790199557 45156047481 63948876003 65225401917 68570294323 87864715809 92370598671 195676205751 205710882969 263594147427 277111796013 282643408307 400272594241 587028617253 617132648907 831335388039 847930224921 891413826199 1200817782723 1851397946721 2543790674763 2674241478597 2811382067243 3602453348169 7631372024289 8022724435791 8434146201729 10807360044507 11588379740587 24068173307373 25302438605187 34765139221761 36547966874159 75907315815561 104295417665283 109643900622477 312886252995849 328931701867431 475123569364067 986795105602293 1425370708092201 4276112124276603 12828336372829809
• Sum of all divisors σ(n): 21111279000609600
• Sum of proper divisors (its aliquot sum) s(n): 8282942627779791
• 12828336372829809 is a deficient number, because the sum of its proper divisors (8282942627779791) is less than itself. Its deficiency is 4545393745050018

Bases of 12828336372829809

• Binary: 101101100100110100110111010000100011111100111001110001₂
• Hexadecimal: 0x2D934DD08FCE71
• Base-36: 3IB9KDEJWQ9

Squares and roots of 12828336372829809

• 12828336372829809 squared (12828336372829809²) is 164566214094468260337714478976481
• 12828336372829809 cubed (12828336372829809³) is 2111110750006964753641384266647599058951926722129
• The square root of 12828336372829809 is 113262246.0170634661
• The cube root of 12828336372829809 is 234093.9086199611

Scales and comparisons

• 12,828,336,372,829,809 seconds is equal to 407,901,416 years, 2 days, 6 hours, 30 minutes, 9 seconds.
• To count from 1 to 12,828,336,372,829,809 would take you about one billion, two hundred twenty-three million, seven hundred four thousand, two hundred forty-eight 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 12828336372829809 cubic inches would be around 19507.8 feet tall.

Recreational maths with 12828336372829809

• 12828336372829809 backwards is 90892827363382821
• The number of decimal digits it has is: 17
• The sum of 12828336372829809's digits is 81
• More coming soon!