30480149973

Names of 30480149973

• Cardinal: 30480149973 can be written as Thirty billion, four hundred eighty million, one hundred forty-nine thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 3.0480149973 × 10¹⁰

Factors of 30480149973

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 96

Divisors of 30480149973

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 13 21 39 49 73 91 147 169 219 273 343 507 511 637 949 1029 1183 1533 1911 2401 2847 3549 3577 4459 6643 7203 8281 10731 12337 13377 16807 19929 24843 25039 31213 37011 46501 50421 57967 75117 86359 93639 117649 139503 173901 175273 218491 259077 325507 352947 405769 525819 604513 655473 823543 976521 1217307 1226911 1529437 1813539 2278549 2470629 2840383 3680733 4231591 4588311 6835647 8521149 8588377 10706059 12694773 15949843 19882681 25765131 29621137 32118177 47849529 59648043 60118639 88863411 111648901 139178767 180355917 207347959 334946703 417536301 622043877 781542307 1451435713 2344626921 4354307139 10160049991 30480149973
• Sum of all divisors σ(n): 52044614400
• Sum of proper divisors (its aliquot sum) s(n): 21564464427
• 30480149973 is a deficient number, because the sum of its proper divisors (21564464427) is less than itself. Its deficiency is 8915685546

Bases of 30480149973

• Binary: 11100011000110000100010110111010101₂
• Hexadecimal: 0x718C22DD5
• Base-36: E033E8L

Squares and roots of 30480149973

• 30480149973 squared (30480149973²) is 929039542376571900729
• 30480149973 cubed (30480149973³) is 28317264582485200375837588030317
• The square root of 30480149973 is 174585.6522541299
• The cube root of 30480149973 is 3123.7219297747

Scales and comparisons

• 30,480,149,973 seconds is equal to 969 years, 9 weeks, 12 hours, 19 minutes, 33 seconds.
• To count from 1 to 30,480,149,973 would take you about one thousand, nine hundred thirty-eight 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 30480149973 cubic inches would be around 260.3 feet tall.

Recreational maths with 30480149973

• 30480149973 backwards is 37994108403
• The number of decimal digits it has is: 11
• The sum of 30480149973's digits is 48
• More coming soon!