13863988893612

Names of 13863988893612

• Cardinal: 13863988893612 can be written as Thirteen trillion, eight hundred sixty-three billion, nine hundred eighty-eight million, eight hundred ninety-three thousand, six hundred twelve.

Scientific notation

• Scientific notation: 1.3863988893612 × 10¹³

Factors of 13863988893612

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 90778181

Divisors of 13863988893612

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 89 132 143 156 178 267 286 356 429 534 572 858 979 1068 1157 1716 1958 2314 2937 3471 3916 4628 5874 6942 11748 12727 13884 25454 38181 50908 76362 152724 90778063 181556126 272334189 363112252 544668378 998558693 1089336756 1180114819 1997117386 2360229638 2995676079 3540344457 3994234772 4720459276 5991352158 7080688914 8079247607 11982704316 12981263009 14161377828 16158495214 24237742821 25962526018 32316990428 38943789027 48475485642 51925052036 77887578054 88871723677 96950971284 105030218891 155775156108 177743447354 210060437782 266615171031 315090656673 355486894708 420120875564 533230342062 630181313346 1066460684124 1155332407801 1260362626692 2310664815602 3465997223403 4621329631204 6931994446806 13863988893612
• Sum of all divisors σ(n): 38431801175040
• Sum of proper divisors (its aliquot sum) s(n): 24567812281428
• 13863988893612 is an abundant number, because the sum of its proper divisors (24567812281428) is greater than itself. Its abundance is 10703823387816

Bases of 13863988893612

• Binary: 11001001101111110110001000100001011110101100₂
• Hexadecimal: 0xC9BF62217AC
• Base-36: 4WX1112GC

Squares and roots of 13863988893612

• 13863988893612 squared (13863988893612²) is 192210188042196887854406544
• 13863988893612 cubed (13863988893612³) is 2664799912256091703614483422489412596928
• The square root of 13863988893612 is 3723437.7789365569
• The cube root of 13863988893612 is 24023.1194424963

Scales and comparisons

• 13,863,988,893,612 seconds is equal to 440,831 years, 50 weeks, 10 hours, 12 seconds.
• To count from 1 to 13,863,988,893,612 would take you about one million, one hundred two thousand and seventy-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 13863988893612 cubic inches would be around 2001.9 feet tall.

Recreational maths with 13863988893612

• 13863988893612 backwards is 21639888936831
• The number of decimal digits it has is: 14
• The sum of 13863988893612's digits is 75
• More coming soon!