38689950325509

Names of 38689950325509

• Cardinal: 38689950325509 can be written as Thirty-eight trillion, six hundred eighty-nine billion, nine hundred fifty million, three hundred twenty-five thousand, five hundred nine.

Scientific notation

• Scientific notation: 3.8689950325509 × 10¹³

Factors of 38689950325509

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 306909705

Divisors of 38689950325509

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 21 23 27 29 63 69 87 161 189 203 207 261 483 609 621 667 783 1449 1827 2001 4347 4669 5481 6003 14007 18009 42021 126063 306909643 920728929 2148367501 2762186787 6445102503 7058921789 8286560361 8900379647 19335307509 21176765367 26701138941 49412452523 58005922527 62302657529 63530296101 80103416823 148237357569 186907972587 190590888303 204708731881 240310250469 444712072707 560723917761 614126195643 1334136218121 1432961123167 1682171753283 1842378586929 4298883369501 5527135760787 12896650108503 38689950325509
• Sum of all divisors σ(n): 70711981977600
• Sum of proper divisors (its aliquot sum) s(n): 32022031652091
• 38689950325509 is a deficient number, because the sum of its proper divisors (32022031652091) is less than itself. Its deficiency is 6667918673418

Bases of 38689950325509

• Binary: 1000110011000000110100101111101101101100000101₂
• Hexadecimal: 0x233034BEDB05
• Base-36: DPPX1H8N9

Squares and roots of 38689950325509

• 38689950325509 squared (38689950325509²) is 1496912256190353975056109081
• 38689950325509 cubed (38689950325509³) is 57915460833650397377488039604974960847229
• The square root of 38689950325509 is 6220124.6229885941
• The cube root of 38689950325509 is 33822.0082165025

Scales and comparisons

• 38,689,950,325,509 seconds is equal to 1,230,220 years, 38 weeks, 4 days, 23 hours, 45 minutes, 9 seconds.
• To count from 1 to 38,689,950,325,509 would take you about three million, seventy-five thousand, five hundred fifty-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 38689950325509 cubic inches would be around 2818.5 feet tall.

Recreational maths with 38689950325509

• 38689950325509 backwards is 90552305998683
• The number of decimal digits it has is: 14
• The sum of 38689950325509's digits is 72
• More coming soon!