1389949275609958047354

Names of 1389949275609958047354

• Cardinal: 1389949275609958047354 can be written as One sextillion, three hundred eighty-nine quintillion, nine hundred forty-nine quadrillion, two hundred seventy-five trillion, six hundred nine billion, nine hundred fifty-eight million, forty-seven thousand, three hundred fifty-four.

Scientific notation

• Scientific notation: 1.389949275609958047354 × 10²¹

Factors of 1389949275609958047354

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 520848872

Divisors of 1389949275609958047354

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 9391 18782 28173 56346 84519 169038 16297357 32594714 48892071 97784142 146676213 293352426 504542119 1009084238 1513626357 3027252714 4540879071 9081758142 153048479587 306096959174 459145438761 918290877522 1377436316283 2754872632566 4738155039529 9476310079058 14214465118587 28428930237174 42643395355761 85286790711522 8222703034879483 16445406069758966 24668109104638449 49336218209276898 74004327313915347 148008654627830694 77219404200553224853 154438808401106449706 231658212601659674559 463316425203319349118 694974637804979023677 1389949275609958047354
• Sum of all divisors σ(n): 3011877640017186420480
• Sum of proper divisors (its aliquot sum) s(n): 1621928364407228373126
• 1389949275609958047354 is an abundant number, because the sum of its proper divisors (1621928364407228373126) is greater than itself. Its abundance is 231979088797270325772

Bases of 1389949275609958047354

• Binary: 10010110101100101101011110011011110011001111111000100011101111001111010₂
• Hexadecimal: 0x4B596BCDE67F11DE7A
• Base-36: 85C6L4Q1TSV2II

Squares and roots of 1389949275609958047354

• 1389949275609958047354 squared (1389949275609958047354²) is 1931958988768647116772264756231904506401316
• 1389949275609958047354 cubed (1389949275609958047354³) is 2685324996947128135045782150235280034357267308767039900855917864
• The square root of 1389949275609958047354 is 37282023491.3551607155
• The cube root of 1389949275609958047354 is 11160054.5436379783

Scales and comparisons

• 1,389,949,275,609,958,047,354 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,389,949,275,609,958,047,354 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 1389949275609958047354 cubic inches would be around 930004.5 feet tall.

Recreational maths with 1389949275609958047354

• 1389949275609958047354 backwards is 4537408599065729499831
• The number of decimal digits it has is: 22
• The sum of 1389949275609958047354's digits is 117
• More coming soon!