1425720384
1,425,720,384 is an even composite number composed of five prime numbers multiplied together.
1425720384 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 1425720384:
26 × 32 × 11 × 43 × 5233
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 43 × 5233)See below for interesting mathematical facts about the number 1425720384 from the Numbermatics database.
Names of 1425720384
- Cardinal: 1425720384 can be written as One billion, four hundred twenty-five million, seven hundred twenty thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.425720384 × 109
Factors of 1425720384
Divisors of 1425720384
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 43 44 48 64 66 72 86 88 96 99 129 132 144 172 176 192 198 258 264 288 344 352 387 396 473 516 528 576 688 704 774 792 946 1032 1056 1376 1419 1548 1584 1892 2064 2112 2752 2838 3096 3168 3784 4128 4257 5233 5676 6192 6336 7568 8256 8514 10466 11352 12384 15136 15699 17028 20932 22704 24768 30272 31398 34056 41864 45408 47097 57563 62796 68112 83728 90816 94194 115126 125592 136224 167456 172689 188388 225019 230252 251184 272448 334912 345378 376776 450038 460504 502368 518067 675057 690756 753552 900076 921008 1004736 1036134 1350114 1381512 1507104 1800152 1842016 2025171 2072268 2475209 2700228 2763024 3014208 3600304 3684032 4050342 4144536 4950418 5400456 5526048 7200608 7425627 8100684 8289072 9900836 10800912 11052096 14401216 14851254 16201368 16578144 19801672 21601824 22276881 29702508 32402736 33156288 39603344 43203648 44553762 59405016 64805472 79206688 89107524 118810032 129610944 158413376 178215048 237620064 356430096 475240128 712860192 1425720384
- Sum of all divisors σ(n): 4562624352
- Sum of proper divisors (its aliquot sum) s(n): 3136903968
- 1425720384 is an abundant number, because the sum of its proper divisors (3136903968) is greater than itself. Its abundance is 1711183584
Bases of 1425720384
- Binary: 10101001111101011000100010000002
- Hexadecimal: 0x54FAC440
- Base-36: NKU4W0
Squares and roots of 1425720384
- 1425720384 squared (14257203842) is 2032678613353107456
- 1425720384 cubed (14257203843) is 2898031333178379889761583104
-
The
square root of 1425720384 is 37758.7126899209 -
The
cube root of 1425720384 is 1125.4981521253
Scales and comparisons
How big is 1425720384?- 1,425,720,384 seconds is equal to 45 years, 17 weeks, 2 days, 9 hours, 26 minutes, 24 seconds.
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To count from 1 to 1,425,720,384 would take you about ninety 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 1425720384 cubic inches would be around 93.8 feet tall.
Recreational maths with 1425720384
- 1425720384 backwards is 4830275241
- 1425720384 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1425720384's digits is 36
- More coming soon!
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The information we have on file for 1425720384 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 1425720384, math, Factors of 1425720384, curriculum, school, college, exams, university, Prime factorization of 1425720384, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-five million, seven hundred twenty thousand, three hundred eighty-four.