401645378214

Names of 401645378214

• Cardinal: 401645378214 can be written as Four hundred one billion, six hundred forty-five million, three hundred seventy-eight thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 4.01645378214 × 10¹¹

Factors of 401645378214

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 313690

Divisors of 401645378214

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 113 226 339 631 678 1017 1262 1893 2034 3786 5679 11358 71303 142606 213909 312941 427818 625882 641727 938823 1283454 1877646 2816469 5632938 35362333 70724666 106086999 197465771 212173998 318260997 394931542 592397313 636521994 1184794626 1777191939 3554383878 22313632123 44627264246 66940896369 133881792738 200822689107 401645378214
• Sum of all divisors σ(n): 879326963424
• Sum of proper divisors (its aliquot sum) s(n): 477681585210
• 401645378214 is an abundant number, because the sum of its proper divisors (477681585210) is greater than itself. Its abundance is 76036206996

Bases of 401645378214

• Binary: 101110110000011111011100001101010100110₂
• Hexadecimal: 0x5D83EE1AA6
• Base-36: 54IHAD9I

Squares and roots of 401645378214

• 401645378214 squared (401645378214²) is 161319009840667105829796
• 401645378214 cubed (401645378214³) is 64793034720562727599077178730464344
• The square root of 401645378214 is 633754.9827922459
• The cube root of 401645378214 is 7378.1518851489

Scales and comparisons

• 401,645,378,214 seconds is equal to 12,771 years, 4 weeks, 1 day, 8 hours, 36 minutes, 54 seconds.
• To count from 1 to 401,645,378,214 would take you about twenty-five thousand, five hundred forty-two 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 401645378214 cubic inches would be around 614.8 feet tall.

Recreational maths with 401645378214

• 401645378214 backwards is 412873546104
• The number of decimal digits it has is: 12
• The sum of 401645378214's digits is 45
• More coming soon!