26138314488

Names of 26138314488

• Cardinal: 26138314488 can be written as Twenty-six billion, one hundred thirty-eight million, three hundred fourteen thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 2.6138314488 × 10¹⁰

Factors of 26138314488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30155

Divisors of 26138314488

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 23 24 26 33 39 44 46 52 66 69 78 88 92 104 121 132 138 143 156 184 242 253 264 276 286 299 312 363 429 484 506 552 572 598 726 759 858 897 968 1012 1144 1196 1452 1518 1573 1716 1794 2024 2392 2783 2904 3036 3146 3289 3432 3588 4719 5566 6072 6292 6578 7176 8349 9438 9867 11132 12584 13156 16698 18876 19734 22264 26312 30103 33396 36179 37752 39468 60206 66792 72358 78936 90309 108537 120412 144716 180618 217074 240824 289432 331133 361236 391339 434148 662266 692369 722472 782678 868296 993399 1174017 1324532 1384738 1565356 1986798 2077107 2348034 2649064 2769476 3130712 3642463 3973596 4154214 4304729 4696068 5538952 7284926 7616059 7947192 8308428 8609458 9000797 9392136 10927389 12914187 14569852 15232118 16616856 17218916 18001594 21854778 22848177 25828374 27002391 29139704 30464236 34437832 36003188 43709556 45696354 47352019 51656748 54004782 60928472 72006376 83776649 87419112 91392708 94704038 99008767 103313496 108009564 142056057 167553298 182785416 189408076 198017534 216019128 251329947 284112114 297026301 335106596 378816152 396035068 502659894 568224228 594052602 670213192 792070136 1005319788 1089096437 1136448456 1188105204 2010639576 2178192874 2376210408 3267289311 4356385748 6534578622 8712771496 13069157244 26138314488
• Sum of all divisors σ(n): 80717253120
• Sum of proper divisors (its aliquot sum) s(n): 54578938632
• 26138314488 is an abundant number, because the sum of its proper divisors (54578938632) is greater than itself. Its abundance is 28440624144

Bases of 26138314488

• Binary: 11000010101111101110000011011111000₂
• Hexadecimal: 0x615F706F8
• Base-36: C0A2SJC

Squares and roots of 26138314488

• 26138314488 squared (26138314488²) is 683211484273590702144
• 26138314488 cubed (26138314488³) is 17857996637756380005632607862272
• The square root of 26138314488 is 161673.4810907467
• The cube root of 26138314488 is 2967.7400640679

Scales and comparisons

• 26,138,314,488 seconds is equal to 831 years, 6 weeks, 18 hours, 54 minutes, 48 seconds.
• To count from 1 to 26,138,314,488 would take you about one thousand, six hundred sixty-two 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 26138314488 cubic inches would be around 247.3 feet tall.

Recreational maths with 26138314488

• 26138314488 backwards is 88441383162
• The number of decimal digits it has is: 11
• The sum of 26138314488's digits is 48
• More coming soon!