445400968248

Names of 445400968248

• Cardinal: 445400968248 can be written as Four hundred forty-five billion, four hundred million, nine hundred sixty-eight thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 4.45400968248 × 10¹¹

Factors of 445400968248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 400085

Divisors of 445400968248

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 16111 32222 48333 64444 96666 128888 144999 193332 289998 383969 386664 579996 767938 1151907 1159992 1535876 2303814 3071752 3455721 4607628 6911442 9215256 13822884 27645768 6186124559 12372249118 18558373677 24744498236 37116747354 49488996472 55675121031 74233494708 111350242062 148466989416 222700484124 445400968248
• Sum of all divisors σ(n): 1206372304800
• Sum of proper divisors (its aliquot sum) s(n): 760971336552
• 445400968248 is an abundant number, because the sum of its proper divisors (760971336552) is greater than itself. Its abundance is 315570368304

Bases of 445400968248

• Binary: 110011110110011111101110110110000111000₂
• Hexadecimal: 0x67B3F76C38
• Base-36: 5OM48IM0

Squares and roots of 445400968248

• 445400968248 squared (445400968248²) is 198382022516255904189504
• 445400968248 cubed (445400968248³) is 88359544911736917045751801278868992
• The square root of 445400968248 is 667383.6739447557
• The cube root of 445400968248 is 7636.8990929507

Scales and comparisons

• 445,400,968,248 seconds is equal to 14,162 years, 19 weeks, 2 days, 19 hours, 10 minutes, 48 seconds.
• To count from 1 to 445,400,968,248 would take you about twenty-eight thousand, three hundred twenty-four 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 445400968248 cubic inches would be around 636.4 feet tall.

Recreational maths with 445400968248

• 445400968248 backwards is 842869004544
• The number of decimal digits it has is: 12
• The sum of 445400968248's digits is 54
• More coming soon!