30438577148470

Names of 30438577148470

• Cardinal: 30438577148470 can be written as Thirty trillion, four hundred thirty-eight billion, five hundred seventy-seven million, one hundred forty-eight thousand, four hundred seventy.

Scientific notation

• Scientific notation: 3.043857714847 × 10¹³

Factors of 30438577148470

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1779

Divisors of 30438577148470

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 103 206 515 1030 1669 3338 8345 10609 16690 21218 53045 106090 171907 343814 859535 1092727 1719070 2185454 2785561 5463635 5571122 10927270 13927805 17706421 27855610 35412842 88532105 177064210 286912783 573825566 1434563915 1823761363 2869127830 3647522726 9118806815 18237613630 29552016649 59104033298 147760083245 295520166490 3043857714847 6087715429694 15219288574235 30438577148470
• Sum of all divisors σ(n): 55359759143520
• Sum of proper divisors (its aliquot sum) s(n): 24921181995050
• 30438577148470 is a deficient number, because the sum of its proper divisors (24921181995050) is less than itself. Its deficiency is 5517395153420

Bases of 30438577148470

• Binary: 110111010111100001000100101000001001000110110₂
• Hexadecimal: 0x1BAF08941236
• Base-36: ASFAEXLPY

Squares and roots of 30438577148470

• 30438577148470 squared (30438577148470²) is 926506978823360076423340900
• 30438577148470 cubed (30438577148470³) is 28201554153510706230842017128472723423000
• The square root of 30438577148470 is 5517116.7423274633
• The cube root of 30438577148470 is 31223.0110311125

Scales and comparisons

• 30,438,577,148,470 seconds is equal to 967,852 years, 31 weeks, 1 day, 15 hours, 1 minute, 10 seconds.
• To count from 1 to 30,438,577,148,470 would take you about two million, four hundred nineteen thousand, six hundred thirty-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 30438577148470 cubic inches would be around 2601.9 feet tall.

Recreational maths with 30438577148470

• 30438577148470 backwards is 07484177583403
• The number of decimal digits it has is: 14
• The sum of 30438577148470's digits is 61
• More coming soon!