4470397128

Names of 4470397128

• Cardinal: 4470397128 can be written as Four billion, four hundred seventy million, three hundred ninety-seven thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.470397128 × 10⁹

Factors of 4470397128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 20759

Divisors of 4470397128

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 37 54 72 74 81 108 111 148 162 216 222 243 296 324 333 444 486 648 666 729 888 972 999 1332 1458 1944 1998 2664 2916 2997 3996 5832 5994 7992 8991 11988 17982 20717 23976 26973 35964 41434 53946 62151 71928 82868 107892 124302 165736 186453 215784 248604 372906 497208 559359 745812 766529 1118718 1491624 1533058 1678077 2237436 2299587 3066116 3356154 4474872 4599174 5034231 6132232 6712308 6898761 9198348 10068462 13424616 13797522 15102693 18396696 20136924 20696283 27595044 30205386 40273848 41392566 55190088 60410772 62088849 82785132 120821544 124177698 165570264 186266547 248355396 372533094 496710792 558799641 745066188 1117599282 1490132376 2235198564 4470397128
• Sum of all divisors σ(n): 12907521180
• Sum of proper divisors (its aliquot sum) s(n): 8437124052
• 4470397128 is an abundant number, because the sum of its proper divisors (8437124052) is greater than itself. Its abundance is 3966726924

Bases of 4470397128

• Binary: 100001010011101001101100011001000₂
• Hexadecimal: 0x10A74D8C8
• Base-36: 21XK4I0

Squares and roots of 4470397128

• 4470397128 squared (4470397128²) is 19984450482030648384
• 4470397128 cubed (4470397128³) is 89338430039528026143811441152
• The square root of 4470397128 is 66861.0284695053
• The cube root of 4470397128 is 1647.3354149805

Scales and comparisons

• 4,470,397,128 seconds is equal to 142 years, 7 weeks, 3 days, 16 hours, 58 minutes, 48 seconds.
• To count from 1 to 4,470,397,128 would take you about two hundred eighty-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 4470397128 cubic inches would be around 137.3 feet tall.

Recreational maths with 4470397128

• 4470397128 backwards is 8217930744
• The number of decimal digits it has is: 10
• The sum of 4470397128's digits is 45
• More coming soon!