1439397388149

Names of 1439397388149

• Cardinal: 1439397388149 can be written as One trillion, four hundred thirty-nine billion, three hundred ninety-seven million, three hundred eighty-eight thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.439397388149 × 10¹²

Factors of 1439397388149

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 209

Divisors of 1439397388149

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 17 19 21 49 51 57 119 133 147 163 323 343 357 399 489 833 931 969 1029 1141 2261 2499 2771 2793 3097 3423 5831 6517 6783 7987 8313 9291 15827 17493 19397 19551 21679 23961 26569 47481 52649 55909 58191 65037 79707 110789 135779 151753 157947 167727 185983 332367 368543 407337 451673 455259 504811 557949 950453 1062271 1105629 1301881 1355019 1514433 2579801 2851359 3161711 3186813 3533677 3905643 4330747 7739403 8581787 9113167 9485133 10601031 12992241 18058607 22131977 24735739 25745361 27339501 30315229 54175821 60072509 66395931 73622699 74207217 82284193 90945687 154923839 173150173 180217527 212206603 220868097 246852579 420507563 464771517 515358893 519450519 575989351 636619809 1261522689 1398831281 1485446221 1546076679 1727968053 2943552941 3607512251 4031925457 4196493843 4456338663 8830658823 9791818967 10822536753 12095776371 25252585757 28223478199 29375456901 68542732769 75757757271 84670434597 205628198307 479799129383 1439397388149
• Sum of all divisors σ(n): 2509908480000
• Sum of proper divisors (its aliquot sum) s(n): 1070511091851
• 1439397388149 is a deficient number, because the sum of its proper divisors (1070511091851) is less than itself. Its deficiency is 368886296298

Bases of 1439397388149

• Binary: 10100111100100010110001010001111101110101₂
• Hexadecimal: 0x14F22C51F75
• Base-36: ID901GTX

Squares and roots of 1439397388149

• 1439397388149 squared (1439397388149²) is 2071864841010162965646201
• 1439397388149 cubed (1439397388149³) is 2982236840747771715515989733404271949
• The square root of 1439397388149 is 1199748.8854543687
• The cube root of 1439397388149 is 11290.8569060571

Scales and comparisons

• 1,439,397,388,149 seconds is equal to 45,768 years, 19 weeks, 6 days, 23 hours, 49 minutes, 9 seconds.
• To count from 1 to 1,439,397,388,149 would take you about one hundred fourteen thousand, four hundred twenty 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 1439397388149 cubic inches would be around 940.9 feet tall.

Recreational maths with 1439397388149

• 1439397388149 backwards is 9418837939341
• The number of decimal digits it has is: 13
• The sum of 1439397388149's digits is 69
• More coming soon!