13448419840

Names of 13448419840

• Cardinal: 13448419840 can be written as Thirteen billion, four hundred forty-eight million, four hundred nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.344841984 × 10¹⁰

Factors of 13448419840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7602

Divisors of 13448419840

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 41 64 68 80 82 85 128 136 160 164 170 205 256 272 320 328 340 410 512 544 640 656 680 697 820 1088 1280 1312 1360 1394 1640 2176 2560 2624 2720 2788 3280 3485 4352 5248 5440 5576 6560 6970 7537 8704 10496 10880 11152 13120 13940 15074 20992 21760 22304 26240 27880 30148 37685 43520 44608 52480 55760 60296 75370 89216 104960 111520 120592 128129 150740 178432 223040 241184 256258 301480 309017 356864 446080 482368 512516 602960 618034 640645 892160 964736 1025032 1205920 1236068 1281290 1545085 1784320 1929472 2050064 2411840 2472136 2562580 3090170 3858944 4100128 4823680 4944272 5125160 5253289 6180340 8200256 9647360 9888544 10250320 10506578 12360680 16400512 19294720 19777088 20500640 21013156 24721360 26266445 32801024 39554176 41001280 42026312 49442720 52532890 65602048 79108352 82002560 84052624 98885440 105065780 158216704 164005120 168105248 197770880 210131560 328010240 336210496 395541760 420263120 672420992 791083520 840526240 1344841984 1681052480 2689683968 3362104960 6724209920 13448419840
• Sum of all divisors σ(n): 34978792464
• Sum of proper divisors (its aliquot sum) s(n): 21530372624
• 13448419840 is an abundant number, because the sum of its proper divisors (21530372624) is greater than itself. Its abundance is 8081952784

Bases of 13448419840

• Binary: 1100100001100101101001101000000000₂
• Hexadecimal: 0x321969A00
• Base-36: 66EUB5S

Squares and roots of 13448419840

• 13448419840 squared (13448419840²) is 180859996192905625600
• 13448419840 cubed (13448419840³) is 2432281161062996482566651904000
• The square root of 13448419840 is 115967.3222938253
• The cube root of 13448419840 is 2378.0651742043

Scales and comparisons

• 13,448,419,840 seconds is equal to 427 years, 32 weeks, 1 day, 10 minutes, 40 seconds.
• To count from 1 to 13,448,419,840 would take you about eight hundred fifty-five 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 13448419840 cubic inches would be around 198.2 feet tall.

Recreational maths with 13448419840

• 13448419840 backwards is 04891484431
• The number of decimal digits it has is: 11
• The sum of 13448419840's digits is 46
• More coming soon!