138663777324288

Names of 138663777324288

• Cardinal: 138663777324288 can be written as One hundred thirty-eight trillion, six hundred sixty-three billion, seven hundred seventy-seven million, three hundred twenty-four thousand, two hundred eighty-eight.

Scientific notation

• Scientific notation: 1.38663777324288 × 10¹⁴

Factors of 138663777324288

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 385

Divisors of 138663777324288

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 151 192 229 256 302 384 453 458 604 687 768 906 916 1208 1374 1812 1832 2416 2748 3624 3664 4832 5496 7248 7328 9664 10992 14496 14656 19328 21984 22801 28992 29312 34579 38656 43968 45602 52441 57984 58624 68403 69158 87936 91204 103737 104882 115968 136806 138316 157323 175872 182408 207474 209764 273612 276632 314646 364816 414948 419528 547224 553264 629292 729632 829896 839056 1094448 1106528 1258584 1459264 1659792 1678112 2188896 2213056 2517168 2918528 3319584 3356224 3442951 4377792 4426112 5034336 5221429 5837056 6639168 6712448 6885902 7918591 8755584 8852224 10068672 10328853 10442858 13278336 13424896 13771804 15664287 15837182 17511168 20137344 20657706 20885716 23755773 26556672 27543608 31328574 31674364 40274688 41315412 41771432 47511546 55087216 62657148 63348728 82630824 83542864 95023092 110174432 125314296 126697456 165261648 167085728 190046184 220348864 250628592 253394912 330523296 334171456 380092368 440697728 501257184 506789824 661046592 668342912 760184736 788435779 881395456 1002514368 1013579648 1195707241 1322093184 1336685824 1520369472 1576871558 2005028736 2027159296 2365307337 2391414482 2644186368 3040738944 3153743116 3587121723 4010057472 4730614674 4782828964 6081477888 6307486232 7174243446 9461229348 9565657928 12614972464 14348486892 18922458696 19131315856 25229944928 28696973784 37844917392 38262631712 50459889856 57393947568 75689834784 76525263424 100919779712 114787895136 151379669568 153050526848 180551793391 201839559424 229575790272 302759339136 306101053696 361103586782 459151580544 541655380173 605518678272 722207173564 918303161088 1083310760346 1444414347128 2166621520692 2888828694256 4333243041384 5777657388512 8666486082768 11555314777024 17332972165536 23110629554048 34665944331072 46221259108096 69331888662144 138663777324288
• Sum of all divisors σ(n): 373137574869696
• Sum of proper divisors (its aliquot sum) s(n): 234473797545408
• 138663777324288 is an abundant number, because the sum of its proper divisors (234473797545408) is greater than itself. Its abundance is 95810020221120

Bases of 138663777324288

• Binary: 11111100001110100101101001100001100110100000000₂
• Hexadecimal: 0x7E1D2D30CD00
• Base-36: 1D5H9CTQTC

Squares and roots of 138663777324288

• 138663777324288 squared (138663777324288²) is 19227643141839726936714706944
• 138663777324288 cubed (138663777324288³) is 2666177627090937204874422605156506373455872
• The square root of 138663777324288 is 11775558.4718639991
• The cube root of 138663777324288 is 51759.2143439693

Scales and comparisons

• 138,663,777,324,288 seconds is equal to 4,409,079 years, 10 weeks, 4 days, 3 hours, 24 minutes, 48 seconds.
• To count from 1 to 138,663,777,324,288 would take you about eleven million, twenty-two thousand, six hundred ninety-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 138663777324288 cubic inches would be around 4313.3 feet tall.

Recreational maths with 138663777324288

• 138663777324288 backwards is 882423777366831
• The number of decimal digits it has is: 15
• The sum of 138663777324288's digits is 75
• More coming soon!