12985523705375

Names of 12985523705375

• Cardinal: 12985523705375 can be written as Twelve trillion, nine hundred eighty-five billion, five hundred twenty-three million, seven hundred five thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.2985523705375 × 10¹³

Factors of 12985523705375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 191

Divisors of 12985523705375

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 13 25 41 59 65 73 125 169 205 295 325 365 533 767 845 949 1025 1475 1625 1825 2419 2665 2993 3481 3835 4225 4307 4745 5125 6929 7375 9125 9971 12095 12337 13325 14965 17405 19175 21125 21535 23725 31447 34645 38909 45253 49855 55991 60475 61685 66625 74825 87025 95875 107675 118625 142721 157235 173225 176587 194545 205379 226265 249275 254113 279955 302375 308425 374125 408811 435125 505817 538375 588289 713605 727883 786175 866125 882935 972725 1026895 1131325 1246375 1270565 1399775 1542125 1855373 2044055 2295631 2529085 2669927 2941445 3303469 3568025 3639415 3930875 4414675 4863625 5134475 5656625 6352825 6998875 8420539 9276865 10220275 10418633 11478155 12645425 13349635 14707225 14992667 16517345 17840125 18197075 22073375 24119849 25672375 29843203 31764125 34709051 42102695 42945097 46384325 51101375 52093165 57390775 63227125 66748175 73536125 74963335 82586725 90985375 109467007 120599245 135442229 149216015 173545255 194904671 210513475 214725485 231921625 260465825 286953875 333740875 374816675 412933625 547335035 602996225 614699347 677211145 746080075 867726275 974523355 1052567375 1073627425 1302329125 1423071091 1760748977 1874083375 2533760723 2736675175 3014981125 3073496735 3386055725 3730400375 4338631375 4872616775 5368137125 7115355455 7991091511 8803744885 12668803615 13683375875 15367483675 16930278625 24363083875 35576777275 39955457555 44018724425 63344018075 76837418375 103884189643 177883886375 199777287775 220093622125 316720090375 519420948215 998886438875 2597104741075 12985523705375
• Sum of all divisors σ(n): 18536883281280
• Sum of proper divisors (its aliquot sum) s(n): 5551359575905
• 12985523705375 is a deficient number, because the sum of its proper divisors (5551359575905) is less than itself. Its deficiency is 7434164129470

Bases of 12985523705375

• Binary: 10111100111101101101100001110001011000011111₂
• Hexadecimal: 0xBCF6D87161F
• Base-36: 4LPGTJD3Z

Squares and roots of 12985523705375

• 12985523705375 squared (12985523705375²) is 168623825902856069803890625
• 12985523705375 cubed (12985523705375³) is 2189668688552564456355127438341224609375
• The square root of 12985523705375 is 3603543.2154165989
• The cube root of 12985523705375 is 23504.6157858701

Scales and comparisons

• 12,985,523,705,375 seconds is equal to 412,899 years, 25 weeks, 2 days, 6 hours, 9 minutes, 35 seconds.
• To count from 1 to 12,985,523,705,375 would take you about one million, thirty-two thousand, two hundred forty-eight 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 12985523705375 cubic inches would be around 1958.7 feet tall.

Recreational maths with 12985523705375

• 12985523705375 backwards is 57350732558921
• The number of decimal digits it has is: 14
• The sum of 12985523705375's digits is 62
• More coming soon!