38980301998

Names of 38980301998

• Cardinal: 38980301998 can be written as Thirty-eight billion, nine hundred eighty million, three hundred one thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 3.8980301998 × 10¹⁰

Factors of 38980301998

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3145

Divisors of 38980301998

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 11 19 22 38 71 142 209 418 521 781 1042 1349 1562 2521 2698 5042 5731 9899 11462 14839 19798 27731 29678 36991 47899 55462 73982 95798 108889 178991 217778 357982 406901 526889 702829 813802 1053778 1313441 1405658 1968901 2626882 3400829 3937802 6801658 7731119 14447851 15462238 24955379 28895702 37409119 49910758 74818238 93254311 186508622 274509169 549018338 1025797421 1771831909 2051594842 3543663818 19490150999 38980301998
• Sum of all divisors σ(n): 68246530560
• Sum of proper divisors (its aliquot sum) s(n): 29266228562
• 38980301998 is a deficient number, because the sum of its proper divisors (29266228562) is less than itself. Its deficiency is 9714073436

Bases of 38980301998

• Binary: 100100010011011010000011010010101110₂
• Hexadecimal: 0x9136834AE
• Base-36: HWNV5IM

Squares and roots of 38980301998

• 38980301998 squared (38980301998²) is 1519463943855282792004
• 38980301998 cubed (38980301998³) is 59229163406551039640008539623992
• The square root of 38980301998 is 197434.2979271837
• The cube root of 38980301998 is 3390.6404059257

Scales and comparisons

• 38,980,301,998 seconds is equal to 1,239 years, 23 weeks, 3 days, 21 hours, 39 minutes, 58 seconds.
• To count from 1 to 38,980,301,998 would take you about two thousand, four hundred seventy-eight 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 38980301998 cubic inches would be around 282.6 feet tall.

Recreational maths with 38980301998

• 38980301998 backwards is 89910308983
• The number of decimal digits it has is: 11
• The sum of 38980301998's digits is 58
• More coming soon!