13312687987456

Names of 13312687987456

• Cardinal: 13312687987456 can be written as Thirteen trillion, three hundred twelve billion, six hundred eighty-seven million, nine hundred eighty-seven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.3312687987456 × 10¹³

Factors of 13312687987456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 141041

Divisors of 13312687987456

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 29 32 44 52 58 64 88 89 104 116 128 143 176 178 208 232 256 286 319 352 356 377 416 464 572 638 704 712 754 832 928 979 1144 1157 1276 1408 1424 1508 1664 1856 1958 2288 2314 2552 2581 2816 2848 3016 3328 3712 3916 4147 4576 4628 5104 5162 5696 6032 7424 7832 8294 9152 9256 10208 10324 11392 12064 12727 15664 16588 18304 18512 20416 20648 22784 24128 25454 28391 31328 33176 33553 36608 37024 40832 41296 48256 50908 56782 62656 66352 67106 74048 81664 82592 96512 101816 113564 125312 132704 134212 140897 148096 165184 203632 227128 250624 265408 268424 281794 296192 330368 369083 407264 454256 530816 536848 563588 660736 738166 814528 908512 1061632 1073696 1127176 1476332 1549867 1629056 1817024 1831661 2147392 2254352 2952664 3099734 3258112 3634048 3663322 4086013 4294784 4508704 5905328 6199468 7268096 7326644 8172026 8589568 9017408 11810656 12398936 12539833 14653288 16344052 18034816 20148271 23621312 24797872 25079666 29306576 32688104 36069632 40296542 44946143 47242624 49595744 50159332 53118169 58613152 65376208 80593084 89892286 94485248 99191488 100318664 106236338 117226304 130752416 137938163 161186168 163017829 179784572 198382976 200637328 212472676 234452608 261504832 275876326 322372336 326035658 359569144 363655157 396765952 401274656 424945352 468905216 523009664 551752652 584299859 644744672 652071316 719138288 727310314 802549312 849890704 1046019328 1103505304 1168599718 1289489344 1304142632 1438276576 1454620628 1605098624 1699781408 1793196119 2207010608 2337199436 2578978688 2608285264 2876553152 2909241256 3210197248 3399562816 3586392238 4000206727 4414021216 4674398872 4727517041 5157957376 5216570528 5753106304 5818482512 6799125632 7172784476 8000413454 8828042432 9348797744 9455034082 10433141056 11506212608 11636965024 13598251264 14345568952 16000826908 17656084864 18697595488 18910068164 20866282112 23273930048 28691137904 32001653816 35312169728 37395190976 37820136328 41732564224 46547860096 52002687451 57382275808 64003307632 74790381952 75640272656 93095720192 104005374902 114764551616 128006615264 149580763904 151280545312 208010749804 229529103232 256013230528 302561090624 416021499608 459058206464 512026461056 605122181248 832042999216 1024052922112 1210244362496 1664085998432 3328171996864 6656343993728 13312687987456
• Sum of all divisors σ(n): 32658691060800
• Sum of proper divisors (its aliquot sum) s(n): 19346003073344
• 13312687987456 is an abundant number, because the sum of its proper divisors (19346003073344) is greater than itself. Its abundance is 6033315085888

Bases of 13312687987456

• Binary: 11000001101110011010000010011101101100000000₂
• Hexadecimal: 0xC1B9A09DB00
• Base-36: 4PVRIPCSG

Squares and roots of 13312687987456

• 13312687987456 squared (13312687987456²) is 177227661451355283613351936
• 13312687987456 cubed (13312687987456³) is 2359376559648376282650266280518081314816
• The square root of 13312687987456 is 3648655.6411171499
• The cube root of 13312687987456 is 23700.3768255087

Scales and comparisons

• 13,312,687,987,456 seconds is equal to 423,302 years, 15 weeks, 3 days, 21 hours, 24 minutes, 16 seconds.
• To count from 1 to 13,312,687,987,456 would take you about one million, fifty-eight thousand, two hundred fifty-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 13312687987456 cubic inches would be around 1975 feet tall.

Recreational maths with 13312687987456

• 13312687987456 backwards is 65478978621331
• The number of decimal digits it has is: 14
• The sum of 13312687987456's digits is 70
• More coming soon!