13231945983040

Names of 13231945983040

• Cardinal: 13231945983040 can be written as Thirteen trillion, two hundred thirty-one billion, nine hundred forty-five million, nine hundred eighty-three thousand and forty.

Scientific notation

• Scientific notation: 1.323194598304 × 10¹³

Factors of 13231945983040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 805

Divisors of 13231945983040

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 157 160 314 320 628 641 785 1256 1282 1570 2512 2564 3140 3205 5024 5128 6280 6410 10048 10256 12560 12820 20512 25120 25640 41024 50240 51280 100637 102560 201274 205120 402548 410881 503185 805096 821762 1006370 1610192 1643524 2012740 2054405 3220384 3287048 4025480 4108810 6440768 6574096 8050960 8217620 13148192 16101920 16435240 26296384 32203840 32870480 64508317 65740960 129016634 131481920 258033268 263374721 322541585 516066536 526749442 645083170 1032133072 1053498884 1290166340 1316873605 2064266144 2106997768 2580332680 2633747210 4128532288 4213995536 5160665360 5267494420 8427991072 10321330720 10534988840 16855982144 20642661440 21069977680 41349831197 42139955360 82699662394 84279910720 165399324788 206749155985 330798649576 413498311970 661597299152 826996623940 1323194598304 1653993247880 2646389196608 3307986495760 6615972991520 13231945983040
• Sum of all divisors σ(n): 31758808632624
• Sum of proper divisors (its aliquot sum) s(n): 18526862649584
• 13231945983040 is an abundant number, because the sum of its proper divisors (18526862649584) is greater than itself. Its abundance is 5294916666544

Bases of 13231945983040

• Binary: 11000000100011001101011100001010010001000000₂
• Hexadecimal: 0xC08CD70A440
• Base-36: 4OUO6ZZGG

Squares and roots of 13231945983040

• 13231945983040 squared (13231945983040²) is 175084394498088391967641600
• 13231945983040 cubed (13231945983040³) is 2316707250471971375055088270782398464000
• The square root of 13231945983040 is 3637574.1893520193
• The cube root of 13231945983040 is 23652.3650405469

Scales and comparisons

• 13,231,945,983,040 seconds is equal to 420,734 years, 49 weeks, 3 days, 22 hours, 50 minutes, 40 seconds.
• To count from 1 to 13,231,945,983,040 would take you about one million, fifty-one thousand, eight hundred thirty-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 13231945983040 cubic inches would be around 1971 feet tall.

Recreational maths with 13231945983040

• 13231945983040 backwards is 04038954913231
• The number of decimal digits it has is: 14
• The sum of 13231945983040's digits is 52
• More coming soon!