38555342397

Names of 38555342397

• Cardinal: 38555342397 can be written as Thirty-eight billion, five hundred fifty-five million, three hundred forty-two thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 3.8555342397 × 10¹⁰

Factors of 38555342397

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3208

Divisors of 38555342397

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 13 33 37 39 99 111 117 143 283 333 407 429 481 849 1221 1287 1443 2547 2861 3113 3663 3679 4329 5291 8583 9339 10471 11037 15873 25749 28017 31413 31471 33111 37193 40469 47619 94239 94413 105857 111579 115181 121407 136123 283239 317571 334737 345543 364221 408369 409123 809663 952713 1036629 1164427 1225107 1227369 1376141 1497353 2428989 3493281 3682107 4128423 4492059 7286967 8906293 10479843 10525619 12385269 13476177 15137551 26718879 29957531 31576857 45412653 80156637 89872593 94730571 115781809 136237959 269617779 329532841 347345427 389447903 988598523 1042036281 1168343709 2965795569 3505031127 4283926933 12851780799 38555342397
• Sum of all divisors σ(n): 67456561536
• Sum of proper divisors (its aliquot sum) s(n): 28901219139
• 38555342397 is a deficient number, because the sum of its proper divisors (28901219139) is less than itself. Its deficiency is 9654123258

Bases of 38555342397

• Binary: 100011111010000100111101011000111101₂
• Hexadecimal: 0x8FA13D63D
• Base-36: HPMUSL9

Squares and roots of 38555342397

• 38555342397 squared (38555342397²) is 1486514427349905705609
• 38555342397 cubed (38555342397³) is 57313072724555995805418878404773
• The square root of 38555342397 is 196355.1435460757
• The cube root of 38555342397 is 3378.2738755051

Scales and comparisons

• 38,555,342,397 seconds is equal to 1,225 years, 48 weeks, 6 days, 9 hours, 19 minutes, 57 seconds.
• To count from 1 to 38,555,342,397 would take you about two thousand, four 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 38555342397 cubic inches would be around 281.5 feet tall.

Recreational maths with 38555342397

• 38555342397 backwards is 79324355583
• The number of decimal digits it has is: 11
• The sum of 38555342397's digits is 54
• More coming soon!