13348645520

Names of 13348645520

• Cardinal: 13348645520 can be written as Thirteen billion, three hundred forty-eight million, six hundred forty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.334864552 × 10¹⁰

Factors of 13348645520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1603

Divisors of 13348645520

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 41 56 70 80 82 112 140 164 205 280 287 328 410 560 574 641 656 820 907 1148 1282 1435 1640 1814 2296 2564 2870 3205 3280 3628 4487 4535 4592 5128 5740 6349 6410 7256 8974 9070 10256 11480 12698 12820 14512 17948 18140 22435 22960 25396 25640 26281 31745 35896 36280 37187 44870 50792 51280 52562 63490 71792 72560 74374 89740 101584 105124 126980 131405 148748 179480 183967 185935 210248 253960 260309 262810 297496 358960 367934 371870 420496 507920 520618 525620 581387 594992 735868 743740 919835 1041236 1051240 1162774 1301545 1471736 1487480 1839670 2082472 2102480 2325548 2603090 2906935 2943472 2974960 3679340 4069709 4164944 4651096 5206180 5813870 7358680 8139418 9302192 10412360 11627740 14717360 16278836 20348545 20824720 23255480 23836867 32557672 40697090 46510960 47673734 65115344 81394180 95347468 119184335 162788360 166858069 190694936 238368670 325576720 333716138 381389872 476737340 667432276 834290345 953474680 1334864552 1668580690 1906949360 2669729104 3337161380 6674322760 13348645520
• Sum of all divisors σ(n): 36431168256
• Sum of proper divisors (its aliquot sum) s(n): 23082522736
• 13348645520 is an abundant number, because the sum of its proper divisors (23082522736) is greater than itself. Its abundance is 9733877216

Bases of 13348645520

• Binary: 1100011011101001000010101010010000₂
• Hexadecimal: 0x31BA42A90
• Base-36: 64RFSSW

Squares and roots of 13348645520

• 13348645520 squared (13348645520²) is 178186337218616070400
• 13348645520 cubed (13348645520³) is 2378546252038488668744964608000
• The square root of 13348645520 is 115536.3385260239
• The cube root of 13348645520 is 2372.1695859687

Scales and comparisons

• 13,348,645,520 seconds is equal to 424 years, 23 weeks, 1 day, 5 hours, 5 minutes, 20 seconds.
• To count from 1 to 13,348,645,520 would take you about eight hundred forty-eight 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 13348645520 cubic inches would be around 197.7 feet tall.

Recreational maths with 13348645520

• 13348645520 backwards is 02554684331
• 13348645520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13348645520's digits is 41
• More coming soon!