13669104390

Names of 13669104390

• Cardinal: 13669104390 can be written as Thirteen billion, six hundred sixty-nine million, one hundred four thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.366910439 × 10¹⁰

Factors of 13669104390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1094

Divisors of 13669104390

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 30 41 53 82 106 123 159 205 246 265 307 318 410 530 614 615 683 795 921 1230 1366 1535 1590 1842 2049 2173 3070 3415 4098 4346 4605 6519 6830 9210 10245 10865 12587 13038 16271 20490 21730 25174 28003 32542 32595 36199 37761 48813 56006 62935 65190 72398 75522 81355 84009 97626 108597 125870 140015 162710 168018 180995 188805 209681 217194 244065 280030 361990 377610 419362 420045 488130 542985 629043 667111 840090 1048405 1085970 1258086 1334222 1484159 2001333 2096810 2968318 3145215 3335555 4002666 4452477 6290430 6671110 7420795 8596921 8904954 10006665 11113093 14841590 17193842 20013330 22226186 22262385 25790763 33339279 42984605 44524770 51581526 55565465 66678558 85969210 111130930 128953815 166696395 257907630 333392790 455636813 911273626 1366910439 2278184065 2733820878 4556368130 6834552195 13669104390
• Sum of all divisors σ(n): 34401894912
• Sum of proper divisors (its aliquot sum) s(n): 20732790522
• 13669104390 is an abundant number, because the sum of its proper divisors (20732790522) is greater than itself. Its abundance is 7063686132

Bases of 13669104390

• Binary: 1100101110101111011111101100000110₂
• Hexadecimal: 0x32EBDFB06
• Base-36: 6A28CG6

Squares and roots of 13669104390

• 13669104390 squared (13669104390²) is 186844414824717272100
• 13669104390 cubed (13669104390³) is 2553995810927523944570934519000
• The square root of 13669104390 is 116914.9451096823
• The cube root of 13669104390 is 2391.0024441625

Scales and comparisons

• 13,669,104,390 seconds is equal to 434 years, 33 weeks, 5 hours, 26 minutes, 30 seconds.
• To count from 1 to 13,669,104,390 would take you about eight hundred sixty-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 13669104390 cubic inches would be around 199.3 feet tall.

Recreational maths with 13669104390

• 13669104390 backwards is 09340196631
• The number of decimal digits it has is: 11
• The sum of 13669104390's digits is 42
• More coming soon!