1361605431519

Names of 1361605431519

• Cardinal: 1361605431519 can be written as One trillion, three hundred sixty-one billion, six hundred five million, four hundred thirty-one thousand, five hundred nineteen.

Scientific notation

• Scientific notation: 1.361605431519 × 10¹²

Factors of 1361605431519

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 320

Divisors of 1361605431519

• Number of divisors d(n): 126
• Complete list of divisors:
  1 3 9 23 27 69 71 81 207 213 223 243 529 621 639 669 729 1587 1633 1863 1917 2007 4761 4899 5129 5589 5751 6021 14283 14697 15387 15833 16767 17253 18063 37559 42849 44091 46161 47499 49729 51759 54189 112677 117967 128547 132273 138483 142497 149187 162567 338031 353901 364159 385641 396819 415449 427491 447561 1014093 1061703 1092477 1143767 1190457 1246347 1282473 1342683 3042279 3185109 3277431 3431301 3530759 3739041 3847419 4028049 8375657 9126837 9555327 9832293 10293903 10592277 11542257 12084147 25126971 26306641 27380511 28665981 29496879 30881709 31776831 36252441 75380913 78919923 81207457 85997943 88490637 92645127 95330493 226142739 236759769 243622371 265471911 277935381 285991479 678428217 710279307 730867113 833806143 857974437 1867771511 2035284651 2130837921 2192601339 2573923311 5603314533 6105853953 6392513763 6577804017 16809943599 19177541289 19733412051 50429830797 59200236153 151289492391 453868477173 1361605431519
• Sum of all divisors σ(n): 2173899012264
• Sum of proper divisors (its aliquot sum) s(n): 812293580745
• 1361605431519 is a deficient number, because the sum of its proper divisors (812293580745) is less than itself. Its deficiency is 549311850774

Bases of 1361605431519

• Binary: 10011110100000110000000100001000011011111₂
• Hexadecimal: 0x13D060210DF
• Base-36: HDIGPUXR

Squares and roots of 1361605431519

• 1361605431519 squared (1361605431519²) is 1853969351142042198647361
• 1361605431519 cubed (1361605431519³) is 2524374738384760803352147492515571359
• The square root of 1361605431519 is 1166878.4990387817
• The cube root of 1361605431519 is 11083.6743785875

Scales and comparisons

• 1,361,605,431,519 seconds is equal to 43,294 years, 43 weeks, 5 days, 2 hours, 58 minutes, 39 seconds.
• To count from 1 to 1,361,605,431,519 would take you about one hundred eight thousand, two hundred thirty-seven 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 1361605431519 cubic inches would be around 923.6 feet tall.

Recreational maths with 1361605431519

• 1361605431519 backwards is 9151345061631
• The number of decimal digits it has is: 13
• The sum of 1361605431519's digits is 45
• More coming soon!