13801246138784

Names of 13801246138784

• Cardinal: 13801246138784 can be written as Thirteen trillion, eight hundred one billion, two hundred forty-six million, one hundred thirty-eight thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.3801246138784 × 10¹³

Factors of 13801246138784

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14026

Divisors of 13801246138784

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 169 208 338 416 676 1352 2197 2704 4394 5408 8788 14011 17576 28022 35152 56044 70304 112088 182143 224176 364286 448352 728572 1457144 2367859 2914288 4735718 5828576 9471436 18942872 30782167 37885744 61564334 75771488 123128668 196308121 246257336 392616242 492514672 785232484 985029344 1570464968 2552005573 3140929936 5104011146 6281859872 10208022292 20416044584 33176072449 40832089168 66352144898 81664178336 132704289796 265408579592 431288941837 530817159184 862577883674 1061634318368 1725155767348 3450311534696 6900623069392 13801246138784
• Sum of all divisors σ(n): 29436540622020
• Sum of proper divisors (its aliquot sum) s(n): 15635294483236
• 13801246138784 is an abundant number, because the sum of its proper divisors (15635294483236) is greater than itself. Its abundance is 1834048344452

Bases of 13801246138784

• Binary: 11001000110101011010010111111010000110100000₂
• Hexadecimal: 0xC8D5A5FA1A0
• Base-36: 4W47DM2ZK

Squares and roots of 13801246138784

• 13801246138784 squared (13801246138784²) is 190474394983300268988998656
• 13801246138784 cubed (13801246138784³) is 2628784008300491337545686276494565474304
• The square root of 13801246138784 is 3715002.8450573225
• The cube root of 13801246138784 is 23986.8250250657

Scales and comparisons

• 13,801,246,138,784 seconds is equal to 438,836 years, 48 weeks, 5 days, 2 hours, 59 minutes, 44 seconds.
• To count from 1 to 13,801,246,138,784 would take you about one million, ninety-seven thousand and ninety-two 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 13801246138784 cubic inches would be around 1998.9 feet tall.

Recreational maths with 13801246138784

• 13801246138784 backwards is 48783164210831
• The number of decimal digits it has is: 14
• The sum of 13801246138784's digits is 56
• More coming soon!