12409225878672

Names of 12409225878672

• Cardinal: 12409225878672 can be written as Twelve trillion, four hundred nine billion, two hundred twenty-five million, eight hundred seventy-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2409225878672 × 10¹³

Factors of 12409225878672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 643

Divisors of 12409225878672

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 63 72 84 98 112 126 144 147 168 196 252 294 336 343 392 441 504 588 631 686 784 882 1008 1029 1176 1262 1372 1764 1893 2058 2352 2524 2744 3087 3528 3786 4116 4417 5048 5488 5679 6174 7056 7572 8232 8834 10096 11358 12348 13251 15144 16464 17668 22716 24696 26502 30288 30919 35336 39753 45432 49392 53004 61838 70672 79506 90864 92757 106008 123676 159012 185514 212016 216433 247352 278271 318024 371028 398161 432866 494704 556542 636048 649299 742056 796322 865732 1113084 1194483 1298598 1484112 1592644 1731464 1947897 2226168 2388966 2597196 2787127 3185288 3462928 3583449 3895794 4452336 4777932 5194392 5574254 6370576 7166898 7791588 8361381 9555864 10388784 11148508 14333796 15583176 16722762 19111728 19509889 22297016 25084143 28667592 31166352 33445524 39019778 44594032 50168286 57335184 58529667 66891048 78039556 100336572 117059334 133782096 136569223 156079112 175589001 200673144 234118668 251239591 273138446 312158224 351178002 401346288 409707669 468237336 502479182 546276892 702356004 753718773 819415338 936474672 1004958364 1092553784 1229123007 1404712008 1507437546 1638830676 1758677137 2009916728 2185107568 2261156319 2458246014 2809424016 3014875092 3277661352 3517354274 4019833456 4522312638 4916492028 5276031411 6029750184 6555322704 7034708548 9044625276 9832984056 10552062822 12059500368 12310739959 14069417096 15828094233 18089250552 19665968112 21104125644 24621479918 28138834192 31656188466 36178501104 36932219877 42208251288 49242959836 63312376932 73864439754 84416502576 86175179713 98485919672 110796659631 126624753864 147728879508 172350359426 196971839344 221593319262 253249507728 258525539139 295457759016 344700718852 443186638524 517051078278 590915518032 689401437704 775576617417 886373277048 1034102156556 1378802875408 1551153234834 1772746554096 2068204313112 3102306469668 4136408626224 6204612939336 12409225878672
• Sum of all divisors σ(n): 40564107500800
• Sum of proper divisors (its aliquot sum) s(n): 28154881622128
• 12409225878672 is an abundant number, because the sum of its proper divisors (28154881622128) is greater than itself. Its abundance is 15745655743456

Bases of 12409225878672

• Binary: 10110100100100111111100000000001110010010000₂
• Hexadecimal: 0xB493F801C90
• Base-36: 4ECPWOW40

Squares and roots of 12409225878672

• 12409225878672 squared (12409225878672²) is 153988886907902870464483584
• 12409225878672 cubed (12409225878672³) is 1910882880445444234880462299431119720448
• The square root of 12409225878672 is 3522673.1155007841
• The cube root of 12409225878672 is 23151.6294764413

Scales and comparisons

• 12,409,225,878,672 seconds is equal to 394,574 years, 51 weeks, 6 days, 12 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,409,225,878,672 would take you about nine hundred eighty-six thousand, four hundred thirty-seven 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 12409225878672 cubic inches would be around 1929.3 feet tall.

Recreational maths with 12409225878672

• 12409225878672 backwards is 27687852290421
• 12409225878672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12409225878672's digits is 63
• More coming soon!