1210472028

Names of 1210472028

• Cardinal: 1210472028 can be written as One billion, two hundred ten million, four hundred seventy-two thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.210472028 × 10⁹

Factors of 1210472028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17542

Divisors of 1210472028

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 41 47 82 94 123 141 164 188 246 282 369 423 492 564 738 846 1476 1692 1927 3854 5781 7708 11562 17343 17449 23124 34686 34898 52347 69372 69796 104694 157041 209388 314082 628164 715409 820103 1430818 1640206 2146227 2460309 2861636 3280412 4292454 4920618 6438681 7380927 8584908 9841236 12877362 14761854 25754724 29523708 33624223 67248446 100872669 134496892 201745338 302618007 403490676 605236014 1210472028
• Sum of all divisors σ(n): 3201307200
• Sum of proper divisors (its aliquot sum) s(n): 1990835172
• 1210472028 is an abundant number, because the sum of its proper divisors (1990835172) is greater than itself. Its abundance is 780363144

Bases of 1210472028

• Binary: 1001000001001100101011001011100₂
• Hexadecimal: 0x4826565C
• Base-36: K0OM70

Squares and roots of 1210472028

• 1210472028 squared (1210472028²) is 1465242530570432784
• 1210472028 cubed (1210472028³) is 1773635097491443768886165952
• The square root of 1210472028 is 34791.8385257233
• The cube root of 1210472028 is 1065.7407846179

Scales and comparisons

• 1,210,472,028 seconds is equal to 38 years, 25 weeks, 3 days, 2 hours, 13 minutes, 48 seconds.
• To count from 1 to 1,210,472,028 would take you about seventy-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 1210472028 cubic inches would be around 88.8 feet tall.

Recreational maths with 1210472028

• 1210472028 backwards is 8202740121
• The number of decimal digits it has is: 10
• The sum of 1210472028's digits is 27
• More coming soon!