30827746906

Names of 30827746906

• Cardinal: 30827746906 can be written as Thirty billion, eight hundred twenty-seven million, seven hundred forty-six thousand, nine hundred six.

Scientific notation

• Scientific notation: 3.0827746906 × 10¹⁰

Factors of 30827746906

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 130

Divisors of 30827746906

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 11 22 23 41 46 53 82 106 253 451 506 529 583 902 943 1058 1166 1219 1886 2173 2438 2809 4346 5618 5819 10373 11638 12167 13409 20746 21689 23903 24334 26818 28037 30899 43378 47806 49979 56074 61798 64607 99958 115169 129214 133837 230338 238579 267674 308407 477158 498847 549769 616814 644851 710677 997694 1099538 1149517 1266859 1289702 1421354 1485961 2299034 2533718 2648887 2971922 5297774 5487317 7093361 10974634 12644687 14186722 16345571 25289374 26438891 29137757 32691142 34177103 52877782 58275514 60924401 68354206 121848802 290827801 375948133 581655602 670168411 751896266 1340336822 1401261223 2802522446 15413873453 30827746906
• Sum of all divisors σ(n): 55063048320
• Sum of proper divisors (its aliquot sum) s(n): 24235301414
• 30827746906 is a deficient number, because the sum of its proper divisors (24235301414) is less than itself. Its deficiency is 6592445492

Bases of 30827746906

• Binary: 11100101101011110100001011001011010₂
• Hexadecimal: 0x72D7A165A
• Base-36: E5U1LQY

Squares and roots of 30827746906

• 30827746906 squared (30827746906²) is 950349979300392572836
• 30827746906 cubed (30827746906³) is 29297148633994841181830378645416
• The square root of 30827746906 is 175578.3212871111
• The cube root of 30827746906 is 3135.5514278529

Scales and comparisons

• 30,827,746,906 seconds is equal to 980 years, 11 weeks, 5 days, 15 hours, 1 minute, 46 seconds.
• To count from 1 to 30,827,746,906 would take you about one thousand, nine hundred sixty 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 30827746906 cubic inches would be around 261.3 feet tall.

Recreational maths with 30827746906

• 30827746906 backwards is 60964772803
• The number of decimal digits it has is: 11
• The sum of 30827746906's digits is 52
• More coming soon!