13991466480

Names of 13991466480

• Cardinal: 13991466480 can be written as Thirteen billion, nine hundred ninety-one million, four hundred sixty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.399146648 × 10¹⁰

Factors of 13991466480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 83709

Divisors of 13991466480

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 41 48 51 60 68 80 82 85 102 120 123 136 164 170 204 205 240 246 255 272 328 340 408 410 492 510 615 656 680 697 816 820 984 1020 1230 1360 1394 1640 1968 2040 2091 2460 2788 3280 3485 4080 4182 4920 5576 6970 8364 9840 10455 11152 13940 16728 20910 27880 33456 41820 55760 83640 83641 167280 167282 250923 334564 418205 501846 669128 836410 1003692 1254615 1338256 1421897 1672820 2007384 2509230 2843794 3345640 3429281 4014768 4265691 5018460 5687588 6691280 6858562 7109485 8531382 10036920 10287843 11375176 13717124 14218970 17062764 17146405 20073840 20575686 21328455 22750352 27434248 28437940 34125528 34292810 41151372 42656910 51439215 54868496 56875880 58297777 68251056 68585620 82302744 85313820 102878430 113751760 116595554 137171240 164605488 170627640 174893331 205756860 233191108 274342480 291488885 341255280 349786662 411513720 466382216 582977770 699573324 823027440 874466655 932764432 1165955540 1399146648 1748933310 2331911080 2798293296 3497866620 4663822160 6995733240 13991466480
• Sum of all divisors σ(n): 47045613888
• Sum of proper divisors (its aliquot sum) s(n): 33054147408
• 13991466480 is an abundant number, because the sum of its proper divisors (33054147408) is greater than itself. Its abundance is 19062680928

Bases of 13991466480

• Binary: 1101000001111101001101010111110000₂
• Hexadecimal: 0x341F4D5F0
• Base-36: 6FE5OMO

Squares and roots of 13991466480

• 13991466480 squared (13991466480²) is 195761134260963590400
• 13991466480 cubed (13991466480³) is 2738985348099051647582049792000
• The square root of 13991466480 is 118285.5294615535
• The cube root of 13991466480 is 2409.6524742369

Scales and comparisons

• 13,991,466,480 seconds is equal to 444 years, 46 weeks, 6 hours, 28 minutes.
• To count from 1 to 13,991,466,480 would take you about eight hundred eighty-nine 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 13991466480 cubic inches would be around 200.8 feet tall.

Recreational maths with 13991466480

• 13991466480 backwards is 08466419931
• 13991466480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13991466480's digits is 51
• More coming soon!