389144744469504

Names of 389144744469504

• Cardinal: 389144744469504 can be written as Three hundred eighty-nine trillion, one hundred forty-four billion, seven hundred forty-four million, four hundred sixty-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 3.89144744469504 × 10¹⁴

Factors of 389144744469504

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 205492

Divisors of 389144744469504

• Number of divisors d(n): 99
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2304 3072 4608 9216 205487 410974 616461 821948 1232922 1643896 1849383 2465844 3287792 3698766 4931688 6575584 7397532 9863376 13151168 14795064 19726752 26302336 29590128 39453504 52604672 59180256 78907008 105209344 118360512 157814016 210418688 236721024 315628032 473442048 631256064 946884096 1893768192 42224907169 84449814338 126674721507 168899628676 253349443014 337799257352 380024164521 506698886028 675598514704 760048329042 1013397772056 1351197029408 1520096658084 2026795544112 2702394058816 3040193316168 4053591088224 5404788117632 6080386632336 8107182176448 10809576235264 12160773264672 16214364352896 21619152470528 24321546529344 32428728705792 43238304941056 48643093058688 64857457411584 97286186117376 129714914823168 194572372234752 389144744469504
• Sum of all divisors σ(n): 1123652472915427
• Sum of proper divisors (its aliquot sum) s(n): 734507728445923
• 389144744469504 is an abundant number, because the sum of its proper divisors (734507728445923) is greater than itself. Its abundance is 345362983976419

Bases of 389144744469504

• Binary: 1011000011110110011010010010000101010010000000000₂
• Hexadecimal: 0x161ECD242A400
• Base-36: 3TXUMLFR40

Squares and roots of 389144744469504

• 389144744469504 squared (389144744469504²) is 151433632148235563994386006016
• 389144744469504 cubed (389144744469504³) is 58929602086413994630416149985898987272536064
• 389144744469504 is a perfect square number. Its square root is 19726752
• The cube root of 389144744469504 is 73007.9896471663

Scales and comparisons

• 389,144,744,469,504 seconds is equal to 12,373,599 years, 8 weeks, 6 days, 38 minutes, 24 seconds.
• To count from 1 to 389,144,744,469,504 would take you about thirty million, nine hundred thirty-three thousand, nine hundred ninety-seven 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 389144744469504 cubic inches would be around 6084 feet tall.

Recreational maths with 389144744469504

• 389144744469504 backwards is 405964447441983
• 389144744469504 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 389144744469504's digits is 72
• More coming soon!