13849509520

Names of 13849509520

• Cardinal: 13849509520 can be written as Thirteen billion, eight hundred forty-nine million, five hundred nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.384950952 × 10¹⁰

Factors of 13849509520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5363

Divisors of 13849509520

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 55 56 70 77 80 88 110 112 140 154 176 220 280 308 385 440 461 560 616 770 880 922 1232 1540 1844 2305 3080 3227 3688 4610 4877 5071 6160 6454 7376 9220 9754 10142 12908 16135 18440 19508 20284 24385 25355 25816 32270 34139 35497 36880 39016 40568 48770 50710 51632 53647 64540 68278 70994 78032 81136 97540 101420 107294 129080 136556 141988 170695 177485 195080 202840 214588 258160 268235 273112 283976 341390 354970 375529 390160 405680 429176 536470 546224 567952 682780 709940 751058 858352 1072940 1365560 1419880 1502116 1877645 2145880 2248297 2731120 2839760 3004232 3755290 4291760 4496594 6008464 7510580 8993188 11241485 15021160 15738079 17986376 22482970 24731267 30042320 31476158 35972752 44965940 49462534 62952316 78690395 89931880 98925068 123656335 125904632 157380790 173118869 179863760 197850136 247312670 251809264 314761580 346237738 395700272 494625340 629523160 692475476 865594345 989250680 1259046320 1384950952 1731188690 1978501360 2769901904 3462377380 6924754760 13849509520
• Sum of all divisors σ(n): 40240924416
• Sum of proper divisors (its aliquot sum) s(n): 26391414896
• 13849509520 is an abundant number, because the sum of its proper divisors (26391414896) is greater than itself. Its abundance is 12541905376

Bases of 13849509520

• Binary: 1100111001011111101011111010010000₂
• Hexadecimal: 0x3397EBE90
• Base-36: 6D1N1XS

Squares and roots of 13849509520

• 13849509520 squared (13849509520²) is 191808913944570630400
• 13849509520 cubed (13849509520³) is 2656459379696191698037201408000
• The square root of 13849509520 is 117683.9390911097
• The cube root of 13849509520 is 2401.4753382583

Scales and comparisons

• 13,849,509,520 seconds is equal to 440 years, 19 weeks, 2 days, 5 hours, 58 minutes, 40 seconds.
• To count from 1 to 13,849,509,520 would take you about eight hundred eighty 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 13849509520 cubic inches would be around 200.1 feet tall.

Recreational maths with 13849509520

• 13849509520 backwards is 02590594831
• The number of decimal digits it has is: 11
• The sum of 13849509520's digits is 46
• More coming soon!