401198989828

Names of 401198989828

• Cardinal: 401198989828 can be written as Four hundred one billion, one hundred ninety-eight million, nine hundred eighty-nine thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 4.01198989828 × 10¹¹

Factors of 401198989828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8678850

Divisors of 401198989828

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 127 182 254 364 508 889 1651 1778 3302 3556 6604 11557 23114 46228 8678701 17357402 34714804 60750907 112823113 121501814 225646226 243003628 451292452 789761791 1102195027 1579523582 2204390054 3159047164 4408780108 7715365189 14328535351 15430730378 28657070702 30861460756 57314141404 100299747457 200599494914 401198989828
• Sum of all divisors σ(n): 870925103104
• Sum of proper divisors (its aliquot sum) s(n): 469726113276
• 401198989828 is an abundant number, because the sum of its proper divisors (469726113276) is greater than itself. Its abundance is 68527123448

Bases of 401198989828

• Binary: 101110101101001010100101100001000000100₂
• Hexadecimal: 0x5D6952C204
• Base-36: 54B3IPS4

Squares and roots of 401198989828

• 401198989828 squared (401198989828²) is 160960629439007647469584
• 401198989828 cubed (401198989828³) is 64577241933008906503563841155391552
• The square root of 401198989828 is 633402.7074681635
• The cube root of 401198989828 is 7375.4175143305

Scales and comparisons

• 401,198,989,828 seconds is equal to 12,756 years, 46 weeks, 19 hours, 50 minutes, 28 seconds.
• To count from 1 to 401,198,989,828 would take you about twenty-five thousand, five hundred thirteen 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 401198989828 cubic inches would be around 614.6 feet tall.

Recreational maths with 401198989828

• 401198989828 backwards is 828989891104
• The number of decimal digits it has is: 12
• The sum of 401198989828's digits is 67
• More coming soon!