4320628239872

Names of 4320628239872

• Cardinal: 4320628239872 can be written as Four trillion, three hundred twenty billion, six hundred twenty-eight million, two hundred thirty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.320628239872 × 10¹²

Factors of 4320628239872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2397

Divisors of 4320628239872

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 49 56 62 64 98 112 124 128 196 217 224 248 256 392 434 448 496 512 784 868 896 992 1519 1568 1736 1792 1984 2357 3038 3136 3472 3584 3968 4714 6076 6272 6944 7936 9428 12152 12544 13888 15872 16499 18856 24304 25088 27776 32998 37712 48608 55552 65996 73067 75424 97216 111104 115493 131992 146134 150848 194432 230986 263984 292268 301696 388864 461972 511469 527968 584536 603392 777728 923944 1022938 1055936 1169072 1206784 1847888 2045876 2111872 2338144 3580283 3695776 4091752 4223744 4676288 5555449 7160566 7391552 8183504 8447488 9352576 11110898 14321132 14783104 16367008 18705152 22221796 28642264 29566208 32734016 37410304 38888143 44443592 57284528 59132416 65468032 77776286 88887184 114569056 130936064 155552572 172218919 177774368 229138112 261872128 272217001 311105144 344437838 355548736 458276224 544434002 622210288 688875676 711097472 916552448 1088868004 1205532433 1244420576 1377751352 1422194944 1833104896 2177736008 2411064866 2488841152 2755502704 2844389888 4355472016 4822129732 4977682304 5511005408 8438727031 8710944032 9644259464 9955364608 11022010816 16877454062 17421888064 19288518928 19910729216 22044021632 33754908124 34843776128 38577037856 44088043264 67509816248 69687552256 77154075712 88176086528 135019632496 139375104512 154308151424 270039264992 308616302848 540078529984 617232605696 1080157059968 2160314119936 4320628239872
• Sum of all divisors σ(n): 10370601087264
• Sum of proper divisors (its aliquot sum) s(n): 6049972847392
• 4320628239872 is an abundant number, because the sum of its proper divisors (6049972847392) is greater than itself. Its abundance is 1729344607520

Bases of 4320628239872

• Binary: 111110110111111001100000101110111000000000₂
• Hexadecimal: 0x3EDF982EE00
• Base-36: 1J4VAHYBK

Squares and roots of 4320628239872

• 4320628239872 squared (4320628239872²) is 18667828387179416770576384
• 4320628239872 cubed (4320628239872³) is 80656746506731560012122960440850382848
• The square root of 4320628239872 is 2078612.0946131339
• The cube root of 4320628239872 is 16287.2951545313

Scales and comparisons

• 4,320,628,239,872 seconds is equal to 137,382 years, 31 weeks, 6 days, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 4,320,628,239,872 would take you about three hundred forty-three thousand, four hundred fifty-six 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 4320628239872 cubic inches would be around 1357.3 feet tall.

Recreational maths with 4320628239872

• 4320628239872 backwards is 2789328260234
• 4320628239872 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4320628239872's digits is 56
• More coming soon!