13919289344

Names of 13919289344

• Cardinal: 13919289344 can be written as Thirteen billion, nine hundred nineteen million, two hundred eighty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.3919289344 × 10¹⁰

Factors of 13919289344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 383

Divisors of 13919289344

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 79 128 152 158 256 283 304 316 512 566 608 632 1024 1132 1216 1264 1501 2048 2264 2432 2528 3002 4096 4528 4864 5056 5377 6004 8192 9056 9728 10112 10754 12008 16384 18112 19456 20224 21508 22357 24016 32768 36224 38912 40448 43016 44714 48032 72448 77824 80896 86032 89428 96064 144896 155648 161792 172064 178856 192128 289792 311296 323584 344128 357712 384256 424783 579584 622592 647168 688256 715424 768512 849566 1159168 1294336 1376512 1430848 1537024 1699132 2318336 2588672 2753024 2861696 3074048 3398264 4636672 5506048 5723392 6148096 6796528 9273344 11012096 11446784 12296192 13593056 22024192 22893568 24592384 27186112 44048384 45787136 49184768 54372224 88096768 91574272 108744448 176193536 183148544 217488896 366297088 434977792 732594176 869955584 1739911168 3479822336 6959644672 13919289344
• Sum of all divisors σ(n): 29779104000
• Sum of proper divisors (its aliquot sum) s(n): 15859814656
• 13919289344 is an abundant number, because the sum of its proper divisors (15859814656) is greater than itself. Its abundance is 1940525312

Bases of 13919289344

• Binary: 1100111101101001111000000000000000₂
• Hexadecimal: 0x33DA78000
• Base-36: 6E76OE8

Squares and roots of 13919289344

• 13919289344 squared (13919289344²) is 193746615841991950336
• 13919289344 cubed (13919289344³) is 2696815205325500142045662019584
• The square root of 13919289344 is 117980.0379047235
• The cube root of 13919289344 is 2405.5018075393

Scales and comparisons

• 13,919,289,344 seconds is equal to 442 years, 30 weeks, 4 days, 21 hours, 15 minutes, 44 seconds.
• To count from 1 to 13,919,289,344 would take you about eight hundred eighty-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 13919289344 cubic inches would be around 200.5 feet tall.

Recreational maths with 13919289344

• 13919289344 backwards is 44398291931
• The number of decimal digits it has is: 11
• The sum of 13919289344's digits is 53
• More coming soon!