30379929255

Names of 30379929255

• Cardinal: 30379929255 can be written as Thirty billion, three hundred seventy-nine million, nine hundred twenty-nine thousand, two hundred fifty-five.

Scientific notation

• Scientific notation: 3.0379929255 × 10¹⁰

Factors of 30379929255

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 639

Divisors of 30379929255

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 13 15 19 27 39 45 57 65 81 95 117 135 169 171 195 243 247 285 351 405 507 513 585 599 741 845 855 1053 1215 1235 1521 1539 1755 1797 2197 2223 2535 2565 2995 3159 3211 3705 4563 4617 5265 5391 6591 6669 7605 7695 7787 8985 9633 10985 11115 11381 13689 15795 16055 16173 19773 20007 22815 23085 23361 26955 28899 32955 33345 34143 38935 41067 41743 48165 48519 56905 59319 60021 68445 70083 80865 86697 98865 100035 101231 102429 116805 125229 144495 145557 147953 170715 177957 205335 208715 210249 242595 260091 296595 300105 303693 307287 350415 375687 433485 443859 506155 512145 533871 626145 630747 727785 739765 780273 889785 911079 921861 1051245 1127061 1300455 1316003 1331577 1518465 1536435 1878435 1892241 1923389 2219295 2669355 2733237 2765583 3153735 3381183 3901365 3948009 3994731 4555395 4609305 5635305 5770167 6580015 6657885 8199711 9461205 9616945 10143549 11844027 11984193 13666185 13827915 16905915 17310501 19740045 19973655 24599133 25004057 28850835 35532081 35952579 40998555 50717745 51931503 59220135 59920965 75012171 86552505 106596243 122995665 125020285 155794509 177660405 179762895 225036513 259657515 319788729 375060855 467383527 532981215 675109539 778972545 1125182565 1598943645 2025328617 2336917635 3375547695 6075985851 10126643085 30379929255
• Sum of all divisors σ(n): 62375040000
• Sum of proper divisors (its aliquot sum) s(n): 31995110745
• 30379929255 is an abundant number, because the sum of its proper divisors (31995110745) is greater than itself. Its abundance is 1615181490

Bases of 30379929255

• Binary: 11100010010110010001110111010100111₂
• Hexadecimal: 0x712C8EEA7
• Base-36: DYFFBFR

Squares and roots of 30379929255

• 30379929255 squared (30379929255²) is 922940101538804855025
• 30379929255 cubed (30379929255³) is 28038854991351408132910031256375
• The square root of 30379929255 is 174298.3914297547
• The cube root of 30379929255 is 3120.2945034501

Scales and comparisons

• 30,379,929,255 seconds is equal to 965 years, 51 weeks, 2 days, 13 hours, 14 minutes, 15 seconds.
• To count from 1 to 30,379,929,255 would take you about one thousand, nine hundred thirty-one 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 30379929255 cubic inches would be around 260 feet tall.

Recreational maths with 30379929255

• 30379929255 backwards is 55292997303
• The number of decimal digits it has is: 11
• The sum of 30379929255's digits is 54
• More coming soon!