30680242208

Names of 30680242208

• Cardinal: 30680242208 can be written as Thirty billion, six hundred eighty million, two hundred forty-two thousand, two hundred eight.

Scientific notation

• Scientific notation: 3.0680242208 × 10¹⁰

Factors of 30680242208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16448

Divisors of 30680242208

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 77 88 98 109 112 154 176 196 218 224 308 352 392 436 539 616 763 784 872 1078 1199 1232 1526 1568 1744 2156 2398 2464 3052 3488 4312 4796 5341 6104 8393 8624 9592 10682 12208 16319 16786 17248 19184 21364 24416 32638 33572 38368 42728 58751 65276 67144 85456 114233 117502 130552 134288 170912 179509 228466 235004 261104 268576 359018 456932 470008 522208 718036 799631 913864 940016 1256563 1436072 1599262 1778771 1827728 1880032 2513126 2872144 3198524 3557542 3655456 5026252 5744288 6397048 7115084 8795941 10052504 12451397 12794096 14230168 17591882 19566481 20105008 24902794 25588192 28460336 35183764 39132962 40210016 49805588 56920672 70367528 78265924 87159779 99611176 136965367 140735056 156531848 174319558 199222352 273930734 281470112 313063696 348639116 398444704 547861468 626127392 697278232 958757569 1095722936 1394556464 1917515138 2191445872 2789112928 3835030276 4382891744 7670060552 15340121104 30680242208
• Sum of all divisors σ(n): 77358758400
• Sum of proper divisors (its aliquot sum) s(n): 46678516192
• 30680242208 is an abundant number, because the sum of its proper divisors (46678516192) is greater than itself. Its abundance is 15998273984

Bases of 30680242208

• Binary: 11100100100101011110101100000100000₂
• Hexadecimal: 0x724AF5820
• Base-36: E3E82E8

Squares and roots of 30680242208

• 30680242208 squared (30680242208²) is 941277261941544715264
• 30680242208 cubed (30680242208³) is 28878614381249652201961914662912
• The square root of 30680242208 is 175157.7637674105
• The cube root of 30680242208 is 3130.5424316195

Scales and comparisons

• 30,680,242,208 seconds is equal to 975 years, 27 weeks, 6 days, 9 hours, 30 minutes, 8 seconds.
• To count from 1 to 30,680,242,208 would take you about one thousand, nine hundred fifty-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 30680242208 cubic inches would be around 260.9 feet tall.

Recreational maths with 30680242208

• 30680242208 backwards is 80224208603
• The number of decimal digits it has is: 11
• The sum of 30680242208's digits is 35
• More coming soon!