30381364629

Names of 30381364629

• Cardinal: 30381364629 can be written as Thirty billion, three hundred eighty-one million, three hundred sixty-four thousand, six hundred twenty-nine.

Scientific notation

• Scientific notation: 3.0381364629 × 10¹⁰

Factors of 30381364629

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 917

Divisors of 30381364629

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 11 19 21 27 33 57 63 77 99 133 171 189 209 231 297 399 513 627 693 877 1197 1463 1881 2079 2631 3591 4389 5643 6139 7893 9647 13167 16663 18417 23679 28941 39501 49989 55251 67529 86823 116641 149967 165753 183293 202587 260469 349923 449901 549879 607761 769129 1049769 1283051 1649637 1823283 2307387 3149307 3849153 4948911 5383903 6922161 8460419 11547459 14613451 16151709 20766483 25381257 34642377 43840353 48455127 59222933 76143771 102294157 131521059 145365381 160747961 177668799 228431313 306882471 394563177 482243883 533006397 920647413 1125235727 1446731649 1599019191 2761942239 3375707181 4340194947 10127121543 30381364629
• Sum of all divisors σ(n): 59136537600
• Sum of proper divisors (its aliquot sum) s(n): 28755172971
• 30381364629 is a deficient number, because the sum of its proper divisors (28755172971) is less than itself. Its deficiency is 1626191658

Bases of 30381364629

• Binary: 11100010010110111101101010110010101₂
• Hexadecimal: 0x712DED595
• Base-36: DYGA2Z9

Squares and roots of 30381364629

• 30381364629 squared (30381364629²) is 923027316720252307641
• 30381364629 cubed (30381364629³) is 28042829471805453747319903830189
• The square root of 30381364629 is 174302.5089578459
• The cube root of 30381364629 is 3120.3436446561

Scales and comparisons

• 30,381,364,629 seconds is equal to 966 years, 1 week, 5 days, 3 hours, 57 minutes, 9 seconds.
• To count from 1 to 30,381,364,629 would take you about one thousand, nine hundred thirty-two 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 30381364629 cubic inches would be around 260 feet tall.

Recreational maths with 30381364629

• 30381364629 backwards is 92646318303
• The number of decimal digits it has is: 11
• The sum of 30381364629's digits is 45
• More coming soon!