38989007343

Names of 38989007343

• Cardinal: 38989007343 can be written as Thirty-eight billion, nine hundred eighty-nine million, seven thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 3.8989007343 × 10¹⁰

Factors of 38989007343

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3360

Divisors of 38989007343

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 11 13 27 33 39 43 73 99 117 129 143 219 297 351 387 429 473 559 657 803 949 1161 1287 1419 1677 1971 2409 2847 3139 3217 3861 4257 5031 6149 7227 8541 9417 9651 10439 12771 15093 18447 21681 25623 28251 28953 31317 34529 35387 40807 41821 55341 84753 86859 93951 103587 106161 122421 125463 138331 166023 234841 281853 310761 318483 367263 376389 414993 448877 460031 704523 932283 955449 1101789 1129167 1244979 1346631 1380093 1521641 1798303 2113569 2583251 3052933 3734937 4039893 4140279 4564923 5394909 6340707 7749753 9158799 10098163 12119679 12420837 13694769 16184727 19781333 23249259 27476397 30294489 33582263 41084307 48554181 59343999 69747777 82429191 90883467 100746789 111079793 131276119 178031997 272650401 302240367 333239379 393828357 534095991 906721101 999718137 1181485071 1444037309 2999154411 3544455213 4332111927 12996335781 38989007343
• Sum of all divisors σ(n): 70410869760
• Sum of proper divisors (its aliquot sum) s(n): 31421862417
• 38989007343 is a deficient number, because the sum of its proper divisors (31421862417) is less than itself. Its deficiency is 7567144926

Bases of 38989007343

• Binary: 100100010011111011010000100111101111₂
• Hexadecimal: 0x913ED09EF
• Base-36: HWT1QLR

Squares and roots of 38989007343

• 38989007343 squared (38989007343²) is 1520142693592507919649
• 38989007343 cubed (38989007343³) is 59268854642886090328980514982607
• The square root of 38989007343 is 197456.3428786221
• The cube root of 38989007343 is 3390.8927940635

Scales and comparisons

• 38,989,007,343 seconds is equal to 1,239 years, 37 weeks, 6 days, 15 hours, 49 minutes, 3 seconds.
• To count from 1 to 38,989,007,343 would take you about two thousand, four hundred seventy-nine 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 38989007343 cubic inches would be around 282.6 feet tall.

Recreational maths with 38989007343

• 38989007343 backwards is 34370098983
• The number of decimal digits it has is: 11
• The sum of 38989007343's digits is 54
• More coming soon!