1389069088118118

Names of 1389069088118118

• Cardinal: 1389069088118118 can be written as One quadrillion, three hundred eighty-nine trillion, sixty-nine billion, eighty-eight million, one hundred eighteen thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 1.389069088118118 × 10¹⁵

Factors of 1389069088118118

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 80279

Divisors of 1389069088118118

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 121 162 198 242 297 363 594 726 891 1089 1331 1782 2178 2662 3267 3993 6534 7986 9801 11979 19602 23958 35937 71874 80263 107811 160526 215622 240789 481578 722367 882893 1444734 1765786 2167101 2648679 4334202 5297358 6501303 7946037 9711823 13002606 15892074 19423646 23838111 29135469 47676222 58270938 71514333 87406407 106830053 143028666 174812814 213660106 262219221 320490159 524438442 640980318 786657663 961470477 1573315326 1922940954 2884411431 5768822862 6442149169 8653234293 12884298338 17306468586 19326447507 38652895014 57979342521 70863640859 115958685042 141727281718 173938027563 212590922577 347876055126 425181845154 521814082689 637772767731 779500049449 1043628165378 1275545535462 1559000098898 1913318303193 2338500148347 3826636606386 4677000296694 5739954909579 7015500445041 8574500543939 11479909819158 14031000890082 17149001087878 21046501335123 25723501631817 42093002670246 51447003263634 63139504005369 77170504895451 126279008010738 154341009790902 231511514686353 463023029372706 694534544059059 1389069088118118
• Sum of all divisors σ(n): 3423606872038056
• Sum of proper divisors (its aliquot sum) s(n): 2034537783919938
• 1389069088118118 is an abundant number, because the sum of its proper divisors (2034537783919938) is greater than itself. Its abundance is 645468695801820

Bases of 1389069088118118

• Binary: 100111011110101100111011001100100001101010101100110₂
• Hexadecimal: 0x4EF59D990D566
• Base-36: DODTJ2D4DI

Squares and roots of 1389069088118118

• 1389069088118118 squared (1389069088118118²) is 1929512931565299869086719861924
• 1389069088118118 cubed (1389069088118118³) is 2680226768361527710049439441451041781962739032
• The square root of 1389069088118118 is 37270217.1729400849
• The cube root of 1389069088118118 is 111576.9833904267

Scales and comparisons

• 1,389,069,088,118,118 seconds is equal to 44,168,100 years, 17 weeks, 21 hours, 15 minutes, 18 seconds.
• To count from 1 to 1,389,069,088,118,118 would take you about one hundred thirty-two million, five hundred four thousand, three hundred 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 1389069088118118 cubic inches would be around 9298.1 feet tall.

Recreational maths with 1389069088118118

• 1389069088118118 backwards is 8118118809609831
• The number of decimal digits it has is: 16
• The sum of 1389069088118118's digits is 72
• More coming soon!