380080305

Names of 380080305

• Cardinal: 380080305 can be written as Three hundred eighty million, eighty thousand, three hundred five.

Scientific notation

• Scientific notation: 3.80080305 × 10⁸

Factors of 380080305

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 114

Divisors of 380080305

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 11 15 17 31 33 45 47 51 55 85 93 99 141 153 155 165 187 235 255 279 341 423 465 495 517 527 561 705 765 799 935 961 1023 1395 1457 1551 1581 1683 1705 2115 2397 2585 2635 2805 2883 3069 3995 4371 4653 4743 4805 5115 5797 7191 7285 7755 7905 8415 8649 8789 10571 11985 13113 14415 15345 16027 16337 17391 21855 23265 23715 24769 26367 28985 31713 35955 43245 43945 45167 48081 49011 52173 52855 65565 74307 79101 80135 81685 86955 95139 123845 131835 135501 144243 147033 158565 179707 222921 225835 240405 245055 260865 272459 371535 395505 406503 475695 496837 539121 677505 721215 735165 767839 817377 898535 1114605 1362295 1490511 1617363 2032515 2303517 2452131 2484185 2695605 3839195 4086885 4471533 6910551 7452555 8086815 8446229 11517585 12260655 22357665 25338687 34552755 42231145 76016061 126693435 380080305
• Sum of all divisors σ(n): 803043072
• Sum of proper divisors (its aliquot sum) s(n): 422962767
• 380080305 is an abundant number, because the sum of its proper divisors (422962767) is greater than itself. Its abundance is 42882462

Bases of 380080305

• Binary: 10110101001111001000010110001₂
• Hexadecimal: 0x16A790B1
• Base-36: 6AAFU9

Squares and roots of 380080305

• 380080305 squared (380080305²) is 144461038248893025
• 380080305 cubed (380080305³) is 54906795478255926854372625
• The square root of 380080305 is 19495.6483605957
• The cube root of 380080305 is 724.3666637047

Scales and comparisons

• 380,080,305 seconds is equal to 12 years, 4 weeks, 3 days, 1 hour, 51 minutes, 45 seconds.
• To count from 1 to 380,080,305 would take you about eighteen 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 380080305 cubic inches would be around 60.4 feet tall.

Recreational maths with 380080305

• 380080305 backwards is 503080083
• The number of decimal digits it has is: 9
• The sum of 380080305's digits is 27
• More coming soon!