849470004

Names of 849470004

• Cardinal: 849470004 can be written as Eight hundred forty-nine million, four hundred seventy thousand and four.

Scientific notation

• Scientific notation: 8.49470004 × 10⁸

Factors of 849470004

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 341

Divisors of 849470004

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 107 108 162 214 229 321 324 428 458 642 687 916 963 1284 1374 1926 2061 2748 2889 3852 4122 5778 6183 8244 8667 11449 11556 12366 17334 18549 22898 24503 24732 34347 34668 37098 45796 49006 68694 73509 74196 98012 103041 137388 147018 206082 220527 294036 309123 412164 441054 618246 661581 882108 927369 1236492 1323162 1854738 1984743 2621821 2646324 3709476 3969486 5243642 7865463 7938972 10487284 15730926 23596389 31461852 47192778 70789167 94385556 141578334 212367501 283156668 424735002 849470004
• Sum of all divisors σ(n): 2251419170
• Sum of proper divisors (its aliquot sum) s(n): 1401949166
• 849470004 is an abundant number, because the sum of its proper divisors (1401949166) is greater than itself. Its abundance is 552479162

Bases of 849470004

• Binary: 110010101000011110001000110100₂
• Hexadecimal: 0x32A1E234
• Base-36: E1R390

Squares and roots of 849470004

• 849470004 squared (849470004²) is 721599287695760016
• 849470004 cubed (849470004³) is 612976949805314411574560064
• The square root of 849470004 is 29145.6687005121
• The cube root of 849470004 is 947.0713145351

Scales and comparisons

• 849,470,004 seconds is equal to 27 years, 3 days, 19 hours, 53 minutes, 24 seconds.
• To count from 1 to 849,470,004 would take you about forty 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 849470004 cubic inches would be around 78.9 feet tall.

Recreational maths with 849470004

• 849470004 backwards is 400074948
• 849470004 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 849470004's digits is 36
• More coming soon!