400090227934376

Names of 400090227934376

• Cardinal: 400090227934376 can be written as Four hundred trillion, ninety billion, two hundred twenty-seven million, nine hundred thirty-four thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 4.00090227934376 × 10¹⁴

Factors of 400090227934376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1287830

Divisors of 400090227934376

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 28 56 311 622 1244 2177 2488 4354 8708 17416 18097 36194 72388 126679 144776 253358 506716 1013432 1269413 2538826 5077652 5628167 8885891 10155304 11256334 17771782 22512668 35543564 39397169 45025336 71087128 78794338 157588676 315177352 394787443 789574886 1579149772 2763512101 3158299544 5527024202 11054048404 22108096808 22972567061 45945134122 91890268244 160807969427 183780536488 321615938854 643231877708 1286463755416 7144468355971 14288936711942 28577873423884 50011278491797 57155746847768 100022556983594 200045113967188 400090227934376
• Sum of all divisors σ(n): 860141115175680
• Sum of proper divisors (its aliquot sum) s(n): 460050887241304
• 400090227934376 is an abundant number, because the sum of its proper divisors (460050887241304) is greater than itself. Its abundance is 59960659306928

Bases of 400090227934376

• Binary: 1011010111110000101000011111010100000010010101000₂
• Hexadecimal: 0x16BE143EA04A8
• Base-36: 3XTIWVOSDK

Squares and roots of 400090227934376

• 400090227934376 squared (400090227934376²) is 160072190488580941759762509376
• 400090227934376 cubed (400090227934376³) is 64043319178531202956495467880053322812709376
• The square root of 400090227934376 is 20002255.5711693675
• The cube root of 400090227934376 is 73686.1695988427

Scales and comparisons

• 400,090,227,934,376 seconds is equal to 12,721,631 years, 35 weeks, 5 days, 10 hours, 12 minutes, 56 seconds.
• To count from 1 to 400,090,227,934,376 would take you about thirty-one million, eight hundred four thousand and seventy-nine 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 400090227934376 cubic inches would be around 6140.5 feet tall.

Recreational maths with 400090227934376

• 400090227934376 backwards is 673439722090004
• 400090227934376 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 400090227934376's digits is 56
• More coming soon!