401138016958

Names of 401138016958

• Cardinal: 401138016958 can be written as Four hundred one billion, one hundred thirty-eight million, sixteen thousand, nine hundred fifty-eight.

Scientific notation

• Scientific notation: 4.01138016958 × 10¹¹

Factors of 401138016958

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 30570

Divisors of 401138016958

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 7 14 23 46 49 98 161 322 1127 2254 7841 15682 22697 45394 54887 109774 158879 180343 317758 360686 384209 522031 768418 1044062 1112153 1262401 2224306 2524802 3654217 7308434 8836807 17673614 25579519 51159038 177967177 355934354 1245770239 2491540478 4093245071 8186490142 8720391673 17440783346 28652715497 57305430994 200569008479 401138016958
• Sum of all divisors σ(n): 730502626464
• Sum of proper divisors (its aliquot sum) s(n): 329364609506
• 401138016958 is a deficient number, because the sum of its proper divisors (329364609506) is less than itself. Its deficiency is 71773407452

Bases of 401138016958

• Binary: 101110101100101101100000110001010111110₂
• Hexadecimal: 0x5D65B062BE
• Base-36: 54A37UTA

Squares and roots of 401138016958

• 401138016958 squared (401138016958²) is 160911708648996695573764
• 401138016958 cubed (401138016958³) is 64547803712781991738754506971889912
• The square root of 401138016958 is 633354.5744352053
• The cube root of 401138016958 is 7375.0438650375

Scales and comparisons

• 401,138,016,958 seconds is equal to 12,754 years, 49 weeks, 2 days, 2 hours, 55 minutes, 58 seconds.
• To count from 1 to 401,138,016,958 would take you about twenty-five thousand, five hundred 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 401138016958 cubic inches would be around 614.6 feet tall.

Recreational maths with 401138016958

• 401138016958 backwards is 859610831104
• 401138016958 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 401138016958's digits is 46
• More coming soon!