40035473664

Names of 40035473664

• Cardinal: 40035473664 can be written as Forty billion, thirty-five million, four hundred seventy-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.0035473664 × 10¹⁰

Factors of 40035473664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2266529

Divisors of 40035473664

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 128 138 184 192 256 276 368 384 552 736 768 1104 1472 2208 2944 4416 5888 8832 17664 2266501 4533002 6799503 9066004 13599006 18132008 27198012 36264016 52129523 54396024 72528032 104259046 108792048 145056064 156388569 208518092 217584096 290112128 312777138 417036184 435168192 580224256 625554276 834072368 870336384 1251108552 1668144736 1740672768 2502217104 3336289472 5004434208 6672578944 10008868416 13345157888 20017736832 40035473664
• Sum of all divisors σ(n): 111185522112
• Sum of proper divisors (its aliquot sum) s(n): 71150048448
• 40035473664 is an abundant number, because the sum of its proper divisors (71150048448) is greater than itself. Its abundance is 31114574784

Bases of 40035473664

• Binary: 100101010010010011001101100100000000₂
• Hexadecimal: 0x9524CD900
• Base-36: IE4356O

Squares and roots of 40035473664

• 40035473664 squared (40035473664²) is 1602839151500837584896
• 40035473664 cubed (40035473664³) is 64170424637539889204045172178944
• The square root of 40035473664 is 200088.6645065133
• The cube root of 40035473664 is 3420.9625798425

Scales and comparisons

• 40,035,473,664 seconds is equal to 1,273 years, 1 day, 12 hours, 54 minutes, 24 seconds.
• To count from 1 to 40,035,473,664 would take you about two thousand, five hundred forty-six 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 40035473664 cubic inches would be around 285.1 feet tall.

Recreational maths with 40035473664

• 40035473664 backwards is 46637453004
• The number of decimal digits it has is: 11
• The sum of 40035473664's digits is 42
• More coming soon!