828990040500

Names of 828990040500

• Cardinal: 828990040500 can be written as Eight hundred twenty-eight billion, nine hundred ninety million, forty thousand, five hundred.

Scientific notation

• Scientific notation: 8.289900405 × 10¹¹

Factors of 828990040500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 579

Divisors of 828990040500

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 125 150 180 225 250 300 375 450 500 569 750 900 1125 1138 1500 1707 2250 2276 2845 3414 4500 5121 5690 6828 8535 10242 11380 14225 17070 20484 25605 28450 34140 42675 51210 56900 71125 85350 102420 128025 142250 170700 213375 256050 284500 323761 426750 512100 640125 647522 853500 971283 1280250 1295044 1618805 1942566 2560500 2913849 3237610 3885132 4856415 5827698 6475220 8094025 9712830 11655396 14569245 16188050 19425660 24282075 29138490 32376100 40470125 48564150 58276980 72846225 80940250 97128300 121410375 145692450 161880500 184220009 242820750 291384900 364231125 368440018 485641500 552660027 728462250 736880036 921100045 1105320054 1456924500 1657980081 1842200090 2210640108 2763300135 3315960162 3684400180 4605500225 5526600270 6631920324 8289900405 9211000450 11053200540 13816500675 16579800810 18422000900 23027501125 27633001350 33159601620 41449502025 46055002250 55266002700 69082503375 82899004050 92110004500 138165006750 165798008100 207247510125 276330013500 414495020250 828990040500
• Sum of all divisors σ(n): 2619791450640
• Sum of proper divisors (its aliquot sum) s(n): 1790801410140
• 828990040500 is an abundant number, because the sum of its proper divisors (1790801410140) is greater than itself. Its abundance is 961811369640

Bases of 828990040500

• Binary: 1100000100000011101010000010100110110100₂
• Hexadecimal: 0xC103A829B4
• Base-36: AKTZ9L10

Squares and roots of 828990040500

• 828990040500 squared (828990040500²) is 687224487248191640250000
• 828990040500 cubed (828990040500³) is 569702255516470121402608930125000000
• The square root of 828990040500 is 910488.9019092983
• The cube root of 828990040500 is 9393.9830231053

Scales and comparisons

• 828,990,040,500 seconds is equal to 26,359 years, 16 weeks, 4 days, 3 hours, 15 minutes.
• To count from 1 to 828,990,040,500 would take you about fifty-two thousand, seven hundred 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 828990040500 cubic inches would be around 782.8 feet tall.

Recreational maths with 828990040500

• 828990040500 backwards is 005040099828
• 828990040500 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 828990040500's digits is 45
• More coming soon!