13481378160

Names of 13481378160

• Cardinal: 13481378160 can be written as Thirteen billion, four hundred eighty-one million, three hundred seventy-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.348137816 × 10¹⁰

Factors of 13481378160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2769

Divisors of 13481378160

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 97 120 194 239 240 291 388 478 485 582 717 776 956 970 1164 1195 1434 1455 1552 1912 1940 2328 2390 2423 2868 2910 3585 3824 3880 4656 4780 4846 5736 5820 7170 7269 7760 9560 9692 11472 11640 12115 14340 14538 19120 19384 23183 23280 24230 28680 29076 36345 38768 46366 48460 57360 58152 69549 72690 92732 96920 115915 116304 139098 145380 185464 193840 231830 235031 278196 290760 347745 370928 463660 470062 556392 579097 581520 695490 705093 927320 940124 1112784 1158194 1175155 1390980 1410186 1737291 1854640 1880248 2316388 2350310 2781960 2820372 2895485 3474582 3525465 3760496 4632776 4700620 5563920 5640744 5790970 6949164 7050930 8686455 9265552 9401240 11281488 11581940 13898328 14101860 17372910 18802480 23163880 27796656 28203720 34745820 46327760 56172409 56407440 69491640 112344818 138983280 168517227 224689636 280862045 337034454 449379272 561724090 674068908 842586135 898758544 1123448180 1348137816 1685172270 2246896360 2696275632 3370344540 4493792720 6740689080 13481378160
• Sum of all divisors σ(n): 42417285120
• Sum of proper divisors (its aliquot sum) s(n): 28935906960
• 13481378160 is an abundant number, because the sum of its proper divisors (28935906960) is greater than itself. Its abundance is 15454528800

Bases of 13481378160

• Binary: 1100100011100011011000000101110000₂
• Hexadecimal: 0x3238D8170
• Base-36: 66YGPYO

Squares and roots of 13481378160

• 13481378160 squared (13481378160²) is 181747557092924985600
• 13481378160 cubed (13481378160³) is 2450207546825911991386154496000
• The square root of 13481378160 is 116109.3370922425
• The cube root of 13481378160 is 2380.0062471883

Scales and comparisons

• 13,481,378,160 seconds is equal to 428 years, 34 weeks, 4 days, 11 hours, 16 minutes.
• To count from 1 to 13,481,378,160 would take you about eight hundred fifty-seven 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 13481378160 cubic inches would be around 198.3 feet tall.

Recreational maths with 13481378160

• 13481378160 backwards is 06187318431
• The number of decimal digits it has is: 11
• The sum of 13481378160's digits is 42
• More coming soon!