13900356529470

Names of 13900356529470

• Cardinal: 13900356529470 can be written as Thirteen trillion, nine hundred billion, three hundred fifty-six million, five hundred twenty-nine thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.390035652947 × 10¹³

Factors of 13900356529470

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21424486

Divisors of 13900356529470

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 89 90 135 162 178 243 267 270 405 445 486 534 729 801 810 890 1215 1335 1458 1602 2403 2430 2670 3645 4005 4806 7209 7290 8010 12015 14418 21627 24030 36045 43254 64881 72090 108135 129762 216270 324405 648810 21424387 42848774 64273161 107121935 128546322 192819483 214243870 321365805 385638966 578458449 642731610 964097415 1156916898 1735375347 1906770443 1928194830 2892292245 3470750694 3813540886 5206126041 5720311329 5784584490 8676876735 9533852215 10412252082 11440622658 15618378123 17160933987 17353753470 19067704430 26030630205 28601556645 31236756246 34321867974 51482801961 52061260410 57203113290 78091890615 85804669935 102965603922 154448405883 156183781230 171609339870 257414009805 308896811766 463345217649 514828019610 772242029415 926690435298 1390035652947 1544484058830 2316726088245 2780071305894 4633452176490 6950178264735 13900356529470
• Sum of all divisors σ(n): 37935306856080
• Sum of proper divisors (its aliquot sum) s(n): 24034950326610
• 13900356529470 is an abundant number, because the sum of its proper divisors (24034950326610) is greater than itself. Its abundance is 10134593797140

Bases of 13900356529470

• Binary: 11001010010001101101110100000010110100111110₂
• Hexadecimal: 0xCA46DD02D3E
• Base-36: 4XDQHDPVI

Squares and roots of 13900356529470

• 13900356529470 squared (13900356529470²) is 193219911646379262978480900
• 13900356529470 cubed (13900356529470³) is 2685825660477364485826933218416682123000
• The square root of 13900356529470 is 3728318.1904807963
• The cube root of 13900356529470 is 24044.1066983821

Scales and comparisons

• 13,900,356,529,470 seconds is equal to 441,988 years, 17 weeks, 5 days, 3 hours, 4 minutes, 30 seconds.
• To count from 1 to 13,900,356,529,470 would take you about one million, one hundred four thousand, nine hundred seventy 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 13900356529470 cubic inches would be around 2003.7 feet tall.

Recreational maths with 13900356529470

• 13900356529470 backwards is 07492565300931
• 13900356529470 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13900356529470's digits is 54
• More coming soon!