1949388301073

Names of 1949388301073

• Cardinal: 1949388301073 can be written as One trillion, nine hundred forty-nine billion, three hundred eighty-eight million, three hundred one thousand and seventy-three.

Scientific notation

• Scientific notation: 1.949388301073 × 10¹²

Factors of 1949388301073

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1293

Divisors of 1949388301073

• Number of divisors d(n): 72
• Complete list of divisors:
  1 19 31 53 97 361 589 961 1007 1093 1643 1843 3007 5141 11191 18259 19133 20767 31217 33883 35017 50933 57133 57929 93217 97679 106021 159371 346921 394573 593123 643777 967727 1050373 1085527 1100651 1771123 1795799 1855901 2014399 3028049 3286651 4940501 5619113 12231763 18386813 19957087 20912369 33651337 34120181 38273581 55669769 57532931 62446369 93869519 101886181 106763147 174192503 379184653 648283439 1057725611 1186481011 1783520861 1935837439 2028499793 3309657557 5399967593 20096786609 36780911341 62883493583 102599384267 1949388301073
• Sum of all divisors σ(n): 2190339230184
• Sum of proper divisors (its aliquot sum) s(n): 240950929111
• 1949388301073 is a deficient number, because the sum of its proper divisors (240950929111) is less than itself. Its deficiency is 1708437371962

Bases of 1949388301073

• Binary: 11100010111100000100110001110001100010001₂
• Hexadecimal: 0x1C5E098E311
• Base-36: OVJBGNPT

Squares and roots of 1949388301073

• 1949388301073 squared (1949388301073²) is 3800114748360277292951329
• 1949388301073 cubed (1949388301073³) is 7407899233188491864625570757387476017
• The square root of 1949388301073 is 1396204.9638477153
• The cube root of 1949388301073 is 12492.0232864685

Scales and comparisons

• 1,949,388,301,073 seconds is equal to 61,984 years, 26 weeks, 6 days, 14 hours, 17 minutes, 53 seconds.
• To count from 1 to 1,949,388,301,073 would take you about one hundred fifty-four thousand, nine hundred sixty-one 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 1949388301073 cubic inches would be around 1041 feet tall.

Recreational maths with 1949388301073

• 1949388301073 backwards is 3701038839491
• The number of decimal digits it has is: 13
• The sum of 1949388301073's digits is 56
• More coming soon!