4238213815979

Names of 4238213815979

• Cardinal: 4238213815979 can be written as Four trillion, two hundred thirty-eight billion, two hundred thirteen million, eight hundred fifteen thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 4.238213815979 × 10¹²

Factors of 4238213815979

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3268

Divisors of 4238213815979

• Number of divisors d(n): 64
• Complete list of divisors:
  1 11 13 31 143 341 403 733 757 1723 4433 8063 8327 9529 9841 18953 22399 22723 23467 53413 104819 108251 246389 249953 258137 295399 305071 554881 587543 694369 1262959 1304311 3249389 3355781 6103691 7213453 7638059 13892549 14347421 16418467 16956043 17201311 39151729 40433641 79347983 180603137 186516473 189214421 223617043 430669019 444770051 508972477 525637333 956059963 2459787473 5598697247 5782010663 10516659593 12428779519 29637858853 136716574709 326016447383 385292165089 4238213815979
• Sum of all divisors σ(n): 5156580323328
• Sum of proper divisors (its aliquot sum) s(n): 918366507349
• 4238213815979 is a deficient number, because the sum of its proper divisors (918366507349) is less than itself. Its deficiency is 3319847308630

Bases of 4238213815979

• Binary: 111101101011001001001110101001111010101011₂
• Hexadecimal: 0x3DAC93A9EAB
• Base-36: 1I30B2TUZ

Squares and roots of 4238213815979

• 4238213815979 squared (4238213815979²) is 17962456349955276875728441
• 4238213815979 cubed (4238213815979³) is 76128730671300173853468532895950558739
• The square root of 4238213815979 is 2058692.2586872959
• The cube root of 4238213815979 is 16183.0715508459

Scales and comparisons

• 4,238,213,815,979 seconds is equal to 134,762 years, 4 weeks, 4 days, 15 hours, 32 minutes, 59 seconds.
• To count from 1 to 4,238,213,815,979 would take you about three hundred thirty-six thousand, nine hundred five 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 4238213815979 cubic inches would be around 1348.6 feet tall.

Recreational maths with 4238213815979

• 4238213815979 backwards is 9795183128324
• The number of decimal digits it has is: 13
• The sum of 4238213815979's digits is 62
• More coming soon!