472539989000

Names of 472539989000

• Cardinal: 472539989000 can be written as Four hundred seventy-two billion, five hundred thirty-nine million, nine hundred eighty-nine thousand.

Scientific notation

• Scientific notation: 4.72539989 × 10¹¹

Factors of 472539989000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13822

Divisors of 472539989000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 125 137 200 250 257 274 500 514 548 685 1000 1028 1096 1285 1370 2056 2570 2740 3425 5140 5480 6425 6850 10280 12850 13421 13700 17125 25700 26842 27400 32125 34250 35209 51400 53684 64250 67105 68500 70418 107368 128500 134210 137000 140836 176045 257000 268420 281672 335525 352090 536840 671050 704180 880225 1342100 1408360 1677625 1760450 1838677 2684200 3355250 3449197 3520900 3677354 4401125 6710500 6898394 7041800 7354708 8802250 9193385 13421000 13796788 14709416 17245985 17604500 18386770 27593576 34491970 35209000 36773540 45966925 68983940 73547080 86229925 91933850 137967880 172459850 183867700 229834625 344919700 367735400 431149625 459669250 472539989 689839400 862299250 919338500 945079978 1724598500 1838677000 1890159956 2362699945 3449197000 3780319912 4725399890 9450799780 11813499725 18901599560 23626999450 47253998900 59067498625 94507997800 118134997250 236269994500 472539989000
• Sum of all divisors σ(n): 1118231917920
• Sum of proper divisors (its aliquot sum) s(n): 645691928920
• 472539989000 is an abundant number, because the sum of its proper divisors (645691928920) is greater than itself. Its abundance is 173151939920

Bases of 472539989000

• Binary: 110111000000101100101000000010000001000₂
• Hexadecimal: 0x6E05940408
• Base-36: 612Y3X1K

Squares and roots of 472539989000

• 472539989000 squared (472539989000²) is 223294041204120121000000
• 472539989000 cubed (472539989000³) is 105515363774360468732018669000000000
• The square root of 472539989000 is 687415.4413453337
• The cube root of 472539989000 is 7788.9608742467

Scales and comparisons

• 472,539,989,000 seconds is equal to 15,025 years, 16 weeks, 20 hours, 3 minutes, 20 seconds.
• To count from 1 to 472,539,989,000 would take you about thirty thousand and fifty 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 472539989000 cubic inches would be around 649.1 feet tall.

Recreational maths with 472539989000

• 472539989000 backwards is 000989935274
• The number of decimal digits it has is: 12
• The sum of 472539989000's digits is 56
• More coming soon!