1392385425018

Names of 1392385425018

• Cardinal: 1392385425018 can be written as One trillion, three hundred ninety-two billion, three hundred eighty-five million, four hundred twenty-five thousand and eighteen.

Scientific notation

• Scientific notation: 1.392385425018 × 10¹²

Factors of 1392385425018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 68

Divisors of 1392385425018

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 14 19 21 37 38 42 49 57 74 98 111 114 133 147 222 259 266 294 343 361 399 518 686 703 722 777 798 931 1029 1083 1369 1406 1554 1813 1862 2058 2109 2166 2527 2738 2793 3626 4107 4218 4921 5054 5439 5586 6517 7581 8214 9583 9842 10878 12691 13034 13357 14763 15162 17689 19166 19551 25382 26011 26714 28749 29526 34447 35378 38073 39102 40071 50653 52022 53067 57498 67081 68894 76146 78033 80142 93499 101306 103341 106134 123823 134162 151959 156066 182077 186998 201243 206682 241129 247646 280497 303918 354571 364154 371469 402486 469567 482258 494209 546231 560994 654493 709142 723387 742938 939134 962407 988418 1063713 1092462 1274539 1308986 1408701 1446774 1482627 1874161 1924814 1963479 2127426 2481997 2549078 2817402 2887221 2965254 3459463 3748322 3823617 3926958 4581451 4963994 5622483 5774442 6736849 6918926 7445991 7647234 8921773 9162902 10378389 11244966 13119127 13473698 13744353 14891982 17373979 17843546 18285733 20210547 20756778 24216241 26238254 26765319 27488706 34747958 35609059 36571466 39357381 40421094 47157943 48432482 52121937 53530638 54857199 71218118 72648723 78714762 91833889 94315886 104243874 106827177 109714398 128000131 141473829 145297446 169513687 183667778 213654354 249263413 256000262 275501667 282947658 330105601 339027374 384000393 498526826 508541061 551003334 642837223 660211202 676572121 747790239 768000786 896000917 990316803 1017082122 1285674446 1353144242 1495580478 1744843891 1792001834 1928511669 1980633606 2029716363 2688002751 3489687782 3857023338 4059432726 4736004847 5234531673 5376005502 6272006419 9472009694 10469063346 12213907237 12544012838 14208014541 18816019257 24427814474 28416029082 33152033929 36641721711 37632038514 66304067858 73283443422 99456101787 198912203574 232064237503 464128475006 696192712509 1392385425018
• Sum of all divisors σ(n): 3522672964800
• Sum of proper divisors (its aliquot sum) s(n): 2130287539782
• 1392385425018 is an abundant number, because the sum of its proper divisors (2130287539782) is greater than itself. Its abundance is 737902114764

Bases of 1392385425018

• Binary: 10100010000110000101000110111111001111010₂
• Hexadecimal: 0x14430A37E7A
• Base-36: HRNIBXX6

Squares and roots of 1392385425018

• 1392385425018 squared (1392385425018²) is 1938737171802556500300324
• 1392385425018 cubed (1392385425018³) is 2699469380958497917849625277383105832
• The square root of 1392385425018 is 1179993.8241440079
• The cube root of 1392385425018 is 11166.5707747007

Scales and comparisons

• 1,392,385,425,018 seconds is equal to 44,273 years, 28 weeks, 4 days, 1 hour, 10 minutes, 18 seconds.
• To count from 1 to 1,392,385,425,018 would take you about one hundred ten thousand, six hundred eighty-three 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 1392385425018 cubic inches would be around 930.5 feet tall.

Recreational maths with 1392385425018

• 1392385425018 backwards is 8105245832931
• The number of decimal digits it has is: 13
• The sum of 1392385425018's digits is 51
• More coming soon!