1342788379181929

Names of 1342788379181929

• Cardinal: 1342788379181929 can be written as One quadrillion, three hundred forty-two trillion, seven hundred eighty-eight billion, three hundred seventy-nine million, one hundred eighty-one thousand, nine hundred twenty-nine.

Scientific notation

• Scientific notation: 1.342788379181929 × 10¹⁵

Factors of 1342788379181929

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2739

Divisors of 1342788379181929

• Number of divisors d(n): 27
• Complete list of divisors:
  1 31 547 961 2161 16957 66991 299209 525667 1182067 2076721 4669921 9275479 36644077 144767551 287539849 646590649 1135966387 2554446787 4487794081 20044310119 79187850397 621373613689 1397282392489 2454823362307 43315754167159 1342788379181929
• Sum of all divisors σ(n): 1390686156744183
• Sum of proper divisors (its aliquot sum) s(n): 47897777562254
• 1342788379181929 is a deficient number, because the sum of its proper divisors (47897777562254) is less than itself. Its deficiency is 1294890601619675

Bases of 1342788379181929

• Binary: 100110001010100001001001000010110011000001101101001₂
• Hexadecimal: 0x4C54248598369
• Base-36: D7Z8GR72I1

Squares and roots of 1342788379181929

• 1342788379181929 squared (1342788379181929²) is 1803080631266031935039280161041
• 1342788379181929 cubed (1342788379181929³) is 2421155718392044395979226232680864542957028089
• 1342788379181929 is a perfect square number. Its square root is 36644077
• The cube root of 1342788379181929 is 110323.7946844379

Scales and comparisons

• 1,342,788,379,181,929 seconds is equal to 42,696,516 years, 48 weeks, 6 days, 10 hours, 58 minutes, 49 seconds.
• To count from 1 to 1,342,788,379,181,929 would take you about one hundred twenty-eight million, eighty-nine thousand, five hundred fifty 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 1342788379181929 cubic inches would be around 9193.6 feet tall.

Recreational maths with 1342788379181929

• 1342788379181929 backwards is 9291819738872431
• The number of decimal digits it has is: 16
• The sum of 1342788379181929's digits is 82
• More coming soon!