13456723787568

Names of 13456723787568

• Cardinal: 13456723787568 can be written as Thirteen trillion, four hundred fifty-six billion, seven hundred twenty-three million, seven hundred eighty-seven thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3456723787568 × 10¹³

Factors of 13456723787568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1679

Divisors of 13456723787568

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 29 34 36 48 51 58 68 72 79 87 102 116 136 144 153 158 174 204 232 237 261 272 306 316 348 408 464 474 493 522 612 632 696 711 816 948 986 1044 1224 1264 1343 1392 1422 1479 1549 1896 1972 2088 2291 2448 2686 2844 2958 3098 3792 3944 4029 4176 4437 4582 4647 5372 5688 5916 6196 6873 7888 8058 8874 9164 9294 10744 11376 11832 12087 12392 13746 13941 16116 17748 18328 18588 20619 21488 23664 24174 24784 26333 27492 27882 32232 35496 36656 37176 38947 41238 44921 48348 52666 54984 55764 64464 70992 74352 77894 78999 82476 89842 96696 105332 109968 111528 116841 122371 134763 155788 157998 164952 179684 193392 210664 223056 233682 236997 244742 269526 311576 315996 329904 350523 359368 367113 404289 421328 467364 473994 489484 539052 623152 631992 701046 718736 734226 763657 808578 934728 947988 978968 1078104 1101339 1263984 1402092 1468452 1527314 1617156 1869456 1895976 1957936 2080307 2156208 2202678 2290971 2399401 2804184 2936904 3054628 3234312 3548759 3791952 4160614 4405356 4581942 4798802 5608368 5873808 6109256 6240921 6468624 6872913 7097518 7198203 8321228 8810712 9163884 9597604 10646277 12218512 12481842 13745826 14195036 14396406 16642456 17621424 18327768 18722763 19195208 21292554 21594609 24963684 27491652 28390072 28792812 31938831 33284912 36655536 37445526 38390416 40789817 42585108 43189218 49927368 54983304 56780144 57585624 60328903 63877662 69582629 74891052 81579634 85170216 86378436 99854736 109966608 115171248 120657806 122369451 127755324 139165258 149782104 163159268 170340432 172756872 180986709 189552679 208747887 241315612 244738902 255510648 278330516 299564208 326318536 345513744 361973418 367108353 379105358 417495774 482631224 489477804 511021296 542960127 556661032 568658037 626243661 652637072 723946836 734216706 758210716 834991548 965262448 978955608 1085920254 1113322064 1137316074 1182904693 1252487322 1447893672 1468433412 1516421432 1669983096 1705974111 1957911216 2171840508 2274632148 2365809386 2504974644 2895787344 2936866824 3032842864 3222395543 3339966192 3411948222 3548714079 4343681016 4549264296 4731618772 5009949288 5497027691 5873733648 6444791086 6823896444 7097428158 8687362032 9098528592 9463237544 9667186629 10019898576 10646142237 10994055382 12889582172 13647792888 14194856316 16491083073 18926475088 19334373258 21292284474 21988110764 25779164344 27295585776 28389712632 29001559887 32982166146 38668746516 42584568948 43976221528 49473249219 51558328688 56779425264 58003119774 65964332292 77337493032 85169137896 87952443056 93449470747 98946498438 116006239548 131928664584 154674986064 170338275792 186898941494 197892996876 232012479096 263857329168 280348412241 373797882988 395785993752 464024958192 560696824482 747595765976 791571987504 841045236723 1121393648964 1495191531952 1682090473446 2242787297928 3364180946892 4485574595856 6728361893784 13456723787568
• Sum of all divisors σ(n): 41799596529600
• Sum of proper divisors (its aliquot sum) s(n): 28342872742032
• 13456723787568 is an abundant number, because the sum of its proper divisors (28342872742032) is greater than itself. Its abundance is 14886148954464

Bases of 13456723787568

• Binary: 11000011110100100011001111011011111100110000₂
• Hexadecimal: 0xC3D233DBF30
• Base-36: 4RPXLWFG0

Squares and roots of 13456723787568

• 13456723787568 squared (13456723787568²) is 181083415094898459591354624
• 13456723787568 cubed (13456723787568³) is 2436789499441570343306542393381130514432
• The square root of 13456723787568 is 3668340.7403849495
• The cube root of 13456723787568 is 23785.5453195571

Scales and comparisons

• 13,456,723,787,568 seconds is equal to 427,882 years, 9 weeks, 6 days, 21 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,456,723,787,568 would take you about one million, sixty-nine thousand, seven hundred five 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 13456723787568 cubic inches would be around 1982.1 feet tall.

Recreational maths with 13456723787568

• 13456723787568 backwards is 86578732765431
• 13456723787568 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13456723787568's digits is 72
• More coming soon!