12955210536240

Names of 12955210536240

• Cardinal: 12955210536240 can be written as Twelve trillion, nine hundred fifty-five billion, two hundred ten million, five hundred thirty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.295521053624 × 10¹³

Factors of 12955210536240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 367211200

Divisors of 12955210536240

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 49 56 60 63 70 72 80 84 90 98 105 112 120 126 140 144 147 168 180 196 210 240 245 252 280 294 315 336 360 392 420 441 490 504 560 588 630 720 735 784 840 882 980 1008 1176 1260 1470 1680 1764 1960 2205 2352 2520 2940 3528 3920 4410 5040 5880 7056 8820 11760 17640 35280 367211183 734422366 1101633549 1468844732 1836055915 2203267098 2570478281 2937689464 3304900647 3672111830 4406534196 5140956562 5508167745 5875378928 6609801294 7344223660 7711434843 8813068392 10281913124 11016335490 12852391405 13219602588 14688447320 15422869686 16524503235 17626136784 17993347967 20563826248 22032670980 23134304529 25704782810 26439205176 29376894640 30845739372 33049006470 35986695934 38557174215 41127652496 44065341960 46268609058 51409565620 52878410352 53980043901 61691478744 66098012940 71973391868 77114348430 88130683920 89966739835 92537218116 102819131240 107960087802 115671522645 123382957488 132196025880 143946783736 154228696860 161940131703 179933479670 185074436232 205638262480 215920175604 231343045290 264392051760 269900219505 287893567472 308457393720 323880263406 359866959340 370148872464 431840351208 462686090580 539800439010 616914787440 647760526812 719733918680 809700658515 863680702416 925372181160 1079600878020 1295521053624 1439467837360 1619401317030 1850744362320 2159201756040 2591042107248 3238802634060 4318403512080 6477605268120 12955210536240
• Sum of all divisors σ(n): 50611248645984
• Sum of proper divisors (its aliquot sum) s(n): 37656038109744
• 12955210536240 is an abundant number, because the sum of its proper divisors (37656038109744) is greater than itself. Its abundance is 24700827573504

Bases of 12955210536240

• Binary: 10111100100001011110101110001101010100110000₂
• Hexadecimal: 0xBC85EB8D530
• Base-36: 4LBJHUY40

Squares and roots of 12955210536240

• 12955210536240 squared (12955210536240²) is 167837480038303908353337600
• 12955210536240 cubed (12955210536240³) is 2174369889768205472278330624289754624000
• The square root of 12955210536240 is 3599334.7352309427
• The cube root of 12955210536240 is 23486.3119539707

Scales and comparisons

• 12,955,210,536,240 seconds is equal to 411,935 years, 32 weeks, 2 days, 9 hours, 24 minutes.
• To count from 1 to 12,955,210,536,240 would take you about one million, twenty-nine thousand, eight hundred thirty-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 12955210536240 cubic inches would be around 1957.2 feet tall.

Recreational maths with 12955210536240

• 12955210536240 backwards is 04263501255921
• 12955210536240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12955210536240's digits is 45
• More coming soon!