13185979851000

Names of 13185979851000

• Cardinal: 13185979851000 can be written as Thirteen trillion, one hundred eighty-five billion, nine hundred seventy-nine million, eight hundred fifty-one thousand.

Scientific notation

• Scientific notation: 1.3185979851 × 10¹³

Factors of 13185979851000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3146409

Divisors of 13185979851000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 25 30 33 40 44 50 55 60 66 75 88 100 110 120 125 127 132 150 165 200 220 250 254 264 275 300 330 375 381 440 500 508 550 600 635 660 750 762 825 1000 1016 1100 1270 1320 1375 1397 1500 1524 1650 1905 2200 2540 2750 2794 3000 3048 3175 3300 3810 4125 4191 5080 5500 5588 6350 6600 6985 7620 8250 8382 9525 11000 11176 12700 13970 15240 15875 16500 16764 19050 20955 25400 27940 31750 33000 33528 34925 38100 41910 47625 55880 63500 69850 76200 83820 95250 104775 127000 139700 167640 174625 190500 209550 279400 349250 381000 419100 523875 698500 838200 1047750 1397000 2095500 3146261 4191000 6292522 9438783 12585044 15731305 18877566 25170088 31462610 34608871 37755132 47193915 62925220 69217742 75510264 78656525 94387830 103826613 125850440 138435484 157313050 173044355 188775660 207653226 235969575 276870968 314626100 346088710 377551320 393282625 399575147 415306452 471939150 519133065 629252200 692177420 786565250 799150294 830612904 865221775 943878300 1038266130 1179847875 1198725441 1384354840 1573130500 1598300588 1730443550 1887756600 1997875735 2076532260 2359695750 2397450882 2595665325 3146261000 3196601176 3460887100 3995751470 4153064520 4326108875 4395326617 4719391500 4794901764 5191330650 5993627205 6921774200 7991502940 8652217750 8790653234 9438783000 9589803528 9989378675 10382661300 11987254410 12978326625 13185979851 15983005880 17304435500 17581306468 19978757350 20765322600 21976633085 23974508820 25956653250 26371959702 29968136025 34608871000 35162612936 39957514700 43953266170 47949017640 49946893375 51913306500 52743919404 59936272050 65929899255 79915029400 87906532340 99893786750 103826613000 105487838808 109883165425 119872544100 131859798510 149840680125 175813064680 199787573500 219766330850 239745088200 263719597020 299681360250 329649496275 399575147000 439532661700 527439194040 549415827125 599362720500 659298992550 879065323400 1098831654250 1198725441000 1318597985100 1648247481375 2197663308500 2637195970200 3296494962750 4395326617000 6592989925500 13185979851000
• Sum of all divisors σ(n): 45233682923520
• Sum of proper divisors (its aliquot sum) s(n): 32047703072520
• 13185979851000 is an abundant number, because the sum of its proper divisors (32047703072520) is greater than itself. Its abundance is 18861723221520

Bases of 13185979851000

• Binary: 10111111111000011001101001010010000011111000₂
• Hexadecimal: 0xBFE19A520F8
• Base-36: 4O9JZY8ZC

Squares and roots of 13185979851000

• 13185979851000 squared (13185979851000²) is 173870064630977982201000000
• 13185979851000 cubed (13185979851000³) is 2292647168916143423727022632051000000000
• The square root of 13185979851000 is 3631250.4528054795
• The cube root of 13185979851000 is 23624.9448079111

Scales and comparisons

• 13,185,979,851,000 seconds is equal to 419,273 years, 19 weeks, 2 days, 12 hours, 50 minutes.
• To count from 1 to 13,185,979,851,000 would take you about one million, forty-eight thousand, one hundred eighty-three 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 13185979851000 cubic inches would be around 1968.7 feet tall.

Recreational maths with 13185979851000

• 13185979851000 backwards is 00015897958131
• The number of decimal digits it has is: 14
• The sum of 13185979851000's digits is 57
• More coming soon!