12898855892736

Names of 12898855892736

• Cardinal: 12898855892736 can be written as Twelve trillion, eight hundred ninety-eight billion, eight hundred fifty-five million, eight hundred ninety-two thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.2898855892736 × 10¹³

Factors of 12898855892736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 375

Divisors of 12898855892736

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 128 132 144 176 192 198 242 256 264 288 352 359 363 384 396 484 528 576 704 718 726 768 792 968 1056 1077 1089 1152 1408 1436 1452 1584 1936 2112 2154 2178 2304 2816 2872 2904 3168 3231 3872 3949 4224 4308 4356 5744 5808 6336 6462 7744 7898 8448 8616 8712 11488 11616 11847 12672 12924 15488 15796 17232 17424 22976 23232 23694 25344 25848 30976 31592 34464 34848 35541 43439 45952 46464 47388 51696 63184 68928 69696 71082 86878 91904 92928 94776 103392 126368 128881 130317 137856 139392 142164 173756 189552 206784 252736 257762 260634 275712 278784 284328 347512 379104 386643 390951 413568 505472 515524 521268 568656 695024 758208 773286 781902 827136 1010944 1031048 1042536 1137312 1159929 1390048 1417691 1516416 1546572 1563804 2062096 2085072 2274624 2319858 2780096 2835382 3032832 3093144 3127608 4124192 4170144 4253073 4549248 4639716 5560192 5670764 6186288 6255216 8248384 8340288 8506146 9098496 9279432 11120384 11341528 12372576 12510432 12759219 15594601 16496768 16680576 17012292 18558864 22683056 24745152 25020864 25518438 31189202 32993536 33361152 34024584 37117728 45366112 46268279 46783803 49490304 50041728 51036876 62378404 68049168 74235456 90732224 92536558 93567606 98980608 100083456 102073752 124756808 136098336 138804837 140351409 148470912 181464448 185073116 187135212 204147504 249513616 272196672 277609674 280702818 296941824 362928896 370146232 374270424 408295008 416414511 499027232 508951069 544393344 555219348 561405636 740292464 748540848 816590016 832829022 998054464 1017902138 1088786688 1110438696 1122811272 1480584928 1497081696 1526853207 1633180032 1665658044 1996108928 2035804276 2220877392 2245622544 2961169856 2994163392 3053706414 3266360064 3331316088 3992217856 4071608552 4441754784 4491245088 4580559621 5598461759 5922339712 5988326784 6107412828 6662632176 8143217104 8883509568 8982490176 9161119242 11196923518 11844679424 11976653568 12214825656 13325264352 16286434208 16795385277 17767019136 17964980352 18322238484 22393847036 24429651312 26650528704 32572868416 33590770554 35534038272 35929960704 36644476968 44787694072 48859302624 50386155831 53301057408 65145736832 67181541108 73288953936 89575388144 97718605248 100772311662 106602114816 130291473664 134363082216 146577907872 179150776288 195437210496 201544623324 268726164432 293155815744 358301552576 390874420992 403089246648 537452328864 586311631488 716603105152 806178493296 1074904657728 1172623262976 1433206210304 1612356986592 2149809315456 3224713973184 4299618630912 6449427946368 12898855892736
• Sum of all divisors σ(n): 40993090472880
• Sum of proper divisors (its aliquot sum) s(n): 28094234580144
• 12898855892736 is an abundant number, because the sum of its proper divisors (28094234580144) is greater than itself. Its abundance is 15195378687408

Bases of 12898855892736

• Binary: 10111011101100111111101110010011011100000000₂
• Hexadecimal: 0xBBB3FB93700
• Base-36: 4KLNHRCW0

Squares and roots of 12898855892736

• 12898855892736 squared (12898855892736²) is 166380483341570231537565696
• 12898855892736 cubed (12898855892736³) is 2146117877986677065339529187598329184256
• The square root of 12898855892736 is 3591497.7227802887
• The cube root of 12898855892736 is 23452.2076185437

Scales and comparisons

• 12,898,855,892,736 seconds is equal to 410,143 years, 37 weeks, 2 days, 13 hours, 45 minutes, 36 seconds.
• To count from 1 to 12,898,855,892,736 would take you about one million, twenty-five thousand, three hundred fifty-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 12898855892736 cubic inches would be around 1954.4 feet tall.

Recreational maths with 12898855892736

• 12898855892736 backwards is 63729855889821
• The number of decimal digits it has is: 14
• The sum of 12898855892736's digits is 81
• More coming soon!