13143788423280

Names of 13143788423280

• Cardinal: 13143788423280 can be written as Thirteen trillion, one hundred forty-three billion, seven hundred eighty-eight million, four hundred twenty-three thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.314378842328 × 10¹³

Factors of 13143788423280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1763422

Divisors of 13143788423280

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 270 324 360 405 432 540 648 720 810 1080 1151 1296 1620 2160 2302 3240 3453 4604 5755 6480 6906 9208 10359 11510 13812 17265 18416 20718 23020 27624 31077 34530 41436 46040 51795 55248 62154 69060 82872 92080 93231 103590 124308 138120 155385 165744 186462 207180 248616 276240 310770 372924 414360 466155 497232 621540 745848 828720 932310 1243080 1491696 1762261 1864620 2486160 3524522 3729240 5286783 7049044 7458480 8811305 10573566 14098088 15860349 17622610 21147132 26433915 28196176 31720698 35245220 42294264 47581047 52867830 63441396 70490440 79301745 84588528 95162094 105735660 126882792 140980880 142743141 158603490 190324188 211471320 237905235 253765584 285486282 317206980 380648376 422942640 475810470 570972564 634413960 713715705 761296752 951620940 1141945128 1268827920 1427431410 1903241880 2028362411 2283890256 2854862820 3806483760 4056724822 5709725640 6085087233 8113449644 10141812055 11419451280 12170174466 16226899288 18255261699 20283624110 24340348932 30425436165 32453798576 36510523398 40567248220 48680697864 54765785097 60850872330 73021046796 81134496440 91276308495 97361395728 109531570194 121701744660 146042093592 162268992880 164297355291 182552616990 219063140388 243403489320 273828925485 292084187184 328594710582 365105233980 438126280776 486806978640 547657850970 657189421164 730210467960 821486776455 876252561552 1095315701940 1314378842328 1460420935920 1642973552910 2190631403880 2628757684656 3285947105820 4381262807760 6571894211640 13143788423280
• Sum of all divisors σ(n): 45690011794944
• Sum of proper divisors (its aliquot sum) s(n): 32546223371664
• 13143788423280 is an abundant number, because the sum of its proper divisors (32546223371664) is greater than itself. Its abundance is 19402434948384

Bases of 13143788423280

• Binary: 10111111010001000110110101110000100001110000₂
• Hexadecimal: 0xBF446D70870
• Base-36: 4NQ689J00

Squares and roots of 13143788423280

• 13143788423280 squared (13143788423280²) is 172759174115949348445958400
• 13143788423280 cubed (13143788423280³) is 2270710032760628874510846876624471552000
• The square root of 13143788423280 is 3625436.3079883227
• The cube root of 13143788423280 is 23599.7201580819

Scales and comparisons

• 13,143,788,423,280 seconds is equal to 417,931 years, 42 weeks, 2 days, 19 hours, 48 minutes.
• To count from 1 to 13,143,788,423,280 would take you about one million, forty-four thousand, eight hundred twenty-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 13143788423280 cubic inches would be around 1966.6 feet tall.

Recreational maths with 13143788423280

• 13143788423280 backwards is 08232488734131
• 13143788423280 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13143788423280's digits is 54
• More coming soon!