1556385983996

Names of 1556385983996

• Cardinal: 1556385983996 can be written as One trillion, five hundred fifty-six billion, three hundred eighty-five million, nine hundred eighty-three thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.556385983996 × 10¹²

Factors of 1556385983996

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 283

Divisors of 1556385983996

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 41 82 113 127 164 226 254 452 508 1681 3362 4633 5207 6724 9266 10414 14351 16129 18532 20828 28702 32258 57404 64516 189953 213487 379906 426974 588391 661289 759812 853948 1176782 1322578 1822577 2048383 2353564 2645156 3645154 4096766 7290308 8193532 24124031 27112849 48248062 54225698 74725657 83983703 96496124 108451396 149451314 167967406 231467279 298902628 335934812 462934558 925869116 3063751937 3443331823 6127503874 6886663646 9490158439 12255007748 13773327292 18980316878 37960633756 389096495999 778192991998 1556385983996
• Sum of all divisors σ(n): 2838785026560
• Sum of proper divisors (its aliquot sum) s(n): 1282399042564
• 1556385983996 is a deficient number, because the sum of its proper divisors (1282399042564) is less than itself. Its deficiency is 273986941432

Bases of 1556385983996

• Binary: 10110101001011111110101010110110111111100₂
• Hexadecimal: 0x16A5FD56DFC
• Base-36: JUZS133W

Squares and roots of 1556385983996

• 1556385983996 squared (1556385983996²) is 2422337331179197168128016
• 1556385983996 cubed (1556385983996³) is 3770091870757579315522218831455231936
• The square root of 1556385983996 is 1247551.9965099651
• The cube root of 1556385983996 is 11588.8169671491

Scales and comparisons

• 1,556,385,983,996 seconds is equal to 49,488 years, 13 weeks, 3 days, 15 hours, 59 minutes, 56 seconds.
• To count from 1 to 1,556,385,983,996 would take you about one hundred twenty-three thousand, seven 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 1556385983996 cubic inches would be around 965.7 feet tall.

Recreational maths with 1556385983996

• 1556385983996 backwards is 6993895836551
• The number of decimal digits it has is: 13
• The sum of 1556385983996's digits is 77
• More coming soon!