4409399040

Names of 4409399040

• Cardinal: 4409399040 can be written as Four billion, four hundred nine million, three hundred ninety-nine thousand and forty.

Scientific notation

• Scientific notation: 4.40939904 × 10⁹

Factors of 4409399040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2592

Divisors of 4409399040

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 571 640 768 960 1142 1280 1713 1920 2011 2284 2855 3426 3840 4022 4568 5710 6033 6852 8044 8565 9136 10055 11420 12066 13704 16088 17130 18272 20110 22840 24132 27408 30165 32176 34260 36544 40220 45680 48264 54816 60330 64352 68520 73088 80440 91360 96528 109632 120660 128704 137040 146176 160880 182720 193056 219264 241320 257408 274080 321760 365440 386112 438528 482640 514816 548160 643520 730880 772224 965280 1096320 1148281 1287040 1544448 1930560 2192640 2296562 2574080 3444843 3861120 4593124 5741405 6889686 7722240 9186248 11482810 13779372 17224215 18372496 22965620 27558744 34448430 36744992 45931240 55117488 68896860 73489984 91862480 110234976 137793720 146979968 183724960 220469952 275587440 293959936 367449920 440939904 551174880 734899840 881879808 1102349760 1469799680 2204699520 4409399040
• Sum of all divisors σ(n): 14114196096
• Sum of proper divisors (its aliquot sum) s(n): 9704797056
• 4409399040 is an abundant number, because the sum of its proper divisors (9704797056) is greater than itself. Its abundance is 5295398016

Bases of 4409399040

• Binary: 100000110110100100001011100000000₂
• Hexadecimal: 0x106D21700
• Base-36: 20X8Q2O

Squares and roots of 4409399040

• 4409399040 squared (4409399040²) is 19442799893952921600
• 4409399040 cubed (4409399040³) is 85731063187308114308235264000
• The square root of 4409399040 is 66403.3059417977
• The cube root of 4409399040 is 1639.8085043115

Scales and comparisons

• 4,409,399,040 seconds is equal to 140 years, 10 weeks, 4 days, 17 hours, 4 minutes.
• To count from 1 to 4,409,399,040 would take you about two hundred eighty 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 4409399040 cubic inches would be around 136.7 feet tall.

Recreational maths with 4409399040

• 4409399040 backwards is 0409939044
• The number of decimal digits it has is: 10
• The sum of 4409399040's digits is 42
• More coming soon!