1380738223545

Names of 1380738223545

• Cardinal: 1380738223545 can be written as One trillion, three hundred eighty billion, seven hundred thirty-eight million, two hundred twenty-three thousand, five hundred forty-five.

Scientific notation

• Scientific notation: 1.380738223545 × 10¹²

Factors of 1380738223545

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 137

Divisors of 1380738223545

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 15 31 37 61 93 111 155 183 185 305 465 555 915 961 1147 1369 1891 2257 2883 3441 4107 4805 5673 5735 6771 6845 9455 11285 14415 17205 20535 28365 29791 33855 35557 42439 50653 58621 69967 83509 89373 106671 127317 148955 151959 175863 177785 209901 212195 250527 253265 293105 349835 417545 446865 533355 636585 759795 879315 1049505 1102267 1252635 1315609 1570243 1817251 2168977 2588779 3089833 3306801 3946827 4710729 5451753 5511335 6506931 6578045 7766337 7851215 9086255 9269499 10844885 12943895 15449165 16534005 19734135 23553645 27258765 32534655 38831685 40783879 46347495 48677533 67238287 80252149 95784823 122351637 146032599 201714861 203919395 240756447 243387665 287354469 336191435 401260745 478924115 611758185 730162995 1008574305 1203782235 1436772345 1509003523 2487816619 2969329513 4527010569 7463449857 7545017615 8907988539 12439083095 14846647565 22635052845 37317249285 44539942695 92049214903 276147644709 460246074515 1380738223545
• Sum of all divisors σ(n): 2384691179520
• Sum of proper divisors (its aliquot sum) s(n): 1003952955975
• 1380738223545 is a deficient number, because the sum of its proper divisors (1003952955975) is less than itself. Its deficiency is 376785267570

Bases of 1380738223545

• Binary: 10100000101111010011010010100110110111001₂
• Hexadecimal: 0x1417A694DB9
• Base-36: HMAVVZQX

Squares and roots of 1380738223545

• 1380738223545 squared (1380738223545²) is 1906438041958202392367025
• 1380738223545 cubed (1380738223545³) is 2632291875351976544378415166136603625
• The square root of 1380738223545 is 1175048.1792441533
• The cube root of 1380738223545 is 11135.3477054141

Scales and comparisons

• 1,380,738,223,545 seconds is equal to 43,903 years, 10 weeks, 4 days, 11 hours, 25 minutes, 45 seconds.
• To count from 1 to 1,380,738,223,545 would take you about one hundred nine thousand, seven hundred fifty-eight 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 1380738223545 cubic inches would be around 927.9 feet tall.

Recreational maths with 1380738223545

• 1380738223545 backwards is 5453228370831
• The number of decimal digits it has is: 13
• The sum of 1380738223545's digits is 51
• More coming soon!