13665354937038

Names of 13665354937038

• Cardinal: 13665354937038 can be written as Thirteen trillion, six hundred sixty-five billion, three hundred fifty-four million, nine hundred thirty-seven thousand and thirty-eight.

Scientific notation

• Scientific notation: 1.3665354937038 × 10¹³

Factors of 13665354937038

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 667287

Divisors of 13665354937038

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 353 461 706 922 1059 1383 2118 2471 2766 3177 3227 4149 4942 6354 6454 7413 8298 9681 14826 19362 22239 29043 44478 58086 162733 325466 488199 666461 976398 1139131 1332922 1464597 1999383 2278262 2929194 3417393 3998766 4665227 5998149 6834786 9330454 10252179 11996298 13995681 20504358 27991362 41987043 83974086 235260733 307238521 470521466 614477042 705782199 921715563 1411564398 1646825131 1843431126 2117346597 2150669647 2765146689 3293650262 4234693194 4301339294 4940475393 5530293378 6452008941 9880950786 12904017882 14821426179 19356026823 29642852358 38712053646 108455197913 216910395826 325365593739 650731187478 759186385391 976096781217 1518372770782 1952193562434 2277559156173 4555118312346 6832677468519 13665354937038
• Sum of all divisors σ(n): 34007540478912
• Sum of proper divisors (its aliquot sum) s(n): 20342185541874
• 13665354937038 is an abundant number, because the sum of its proper divisors (20342185541874) is greater than itself. Its abundance is 6676830604836

Bases of 13665354937038

• Binary: 11000110110110110110101000000111001011001110₂
• Hexadecimal: 0xC6DB6A072CE
• Base-36: 4UDRZI0NI

Squares and roots of 13665354937038

• 13665354937038 squared (13665354937038²) is 186741925555228840944213444
• 13665354937038 cubed (13665354937038³) is 2551894694338129100932893624503053138872
• The square root of 13665354937038 is 3696668.0858629977
• The cube root of 13665354937038 is 23907.8380581897

Scales and comparisons

• 13,665,354,937,038 seconds is equal to 434,516 years, 6 days, 6 hours, 57 minutes, 18 seconds.
• To count from 1 to 13,665,354,937,038 would take you about one million, eighty-six thousand, two hundred ninety 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 13665354937038 cubic inches would be around 1992.3 feet tall.

Recreational maths with 13665354937038

• 13665354937038 backwards is 83073945356631
• 13665354937038 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13665354937038's digits is 63
• More coming soon!