1829818751385

Names of 1829818751385

• Cardinal: 1829818751385 can be written as One trillion, eight hundred twenty-nine billion, eight hundred eighteen million, seven hundred fifty-one thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.829818751385 × 10¹²

Factors of 1829818751385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 48159

Divisors of 1829818751385

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 15 31 93 155 465 961 2801 2883 4805 8403 14005 14415 42015 45319 86831 135957 226595 260493 434155 679785 1302465 1404889 2691761 4214667 7024445 8075283 13458805 21073335 40376415 43551559 126938519 130654677 217757795 380815557 634692595 653273385 1904077785 3935094089 11805282267 19675470445 59026411335 121987916759 365963750277 609939583795 1829818751385
• Sum of all divisors σ(n): 3026345604480
• Sum of proper divisors (its aliquot sum) s(n): 1196526853095
• 1829818751385 is a deficient number, because the sum of its proper divisors (1196526853095) is less than itself. Its deficiency is 633291898290

Bases of 1829818751385

• Binary: 11010101000001001101100100101100110011001₂
• Hexadecimal: 0x1AA09B25999
• Base-36: NCLUU8PL

Squares and roots of 1829818751385

• 1829818751385 squared (1829818751385²) is 3348236662920160439418225
• 1829818751385 cubed (1829818751385³) is 6126666229886047103200129405312991625
• The square root of 1829818751385 is 1352707.9327722597
• The cube root of 1829818751385 is 12231.2081752495

Scales and comparisons

• 1,829,818,751,385 seconds is equal to 58,182 years, 29 weeks, 6 days, 18 hours, 29 minutes, 45 seconds.
• To count from 1 to 1,829,818,751,385 would take you about one hundred forty-five thousand, four hundred fifty-six 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 1829818751385 cubic inches would be around 1019.3 feet tall.

Recreational maths with 1829818751385

• 1829818751385 backwards is 5831578189281
• The number of decimal digits it has is: 13
• The sum of 1829818751385's digits is 66
• More coming soon!