1421450040
1,421,450,040 is an even composite number composed of six prime numbers multiplied together.
1421450040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1421450040:
23 × 3 × 5 × 19 × 127 × 4909
(2 × 2 × 2 × 3 × 5 × 19 × 127 × 4909)See below for interesting mathematical facts about the number 1421450040 from the Numbermatics database.
Names of 1421450040
- Cardinal: 1421450040 can be written as One billion, four hundred twenty-one million, four hundred fifty thousand and forty.
Scientific notation
- Scientific notation: 1.42145004 × 109
Factors of 1421450040
Divisors of 1421450040
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 95 114 120 127 152 190 228 254 285 380 381 456 508 570 635 760 762 1016 1140 1270 1524 1905 2280 2413 2540 3048 3810 4826 4909 5080 7239 7620 9652 9818 12065 14478 14727 15240 19304 19636 24130 24545 28956 29454 36195 39272 48260 49090 57912 58908 72390 73635 93271 96520 98180 117816 144780 147270 186542 196360 279813 289560 294540 373084 466355 559626 589080 623443 746168 932710 1119252 1246886 1399065 1865420 1870329 2238504 2493772 2798130 3117215 3730840 3740658 4987544 5596260 6234430 7481316 9351645 11192520 11845417 12468860 14962632 18703290 23690834 24937720 35536251 37406580 47381668 59227085 71072502 74813160 94763336 118454170 142145004 177681255 236908340 284290008 355362510 473816680 710725020 1421450040
- Sum of all divisors σ(n): 4525056000
- Sum of proper divisors (its aliquot sum) s(n): 3103605960
- 1421450040 is an abundant number, because the sum of its proper divisors (3103605960) is greater than itself. Its abundance is 1682155920
Bases of 1421450040
- Binary: 10101001011100110011011001110002
- Hexadecimal: 0x54B99B38
- Base-36: NIALVC
Squares and roots of 1421450040
- 1421450040 squared (14214500402) is 2020520216216001600
- 1421450040 cubed (14214500403) is 2872068542161044122960064000
-
The
square root of 1421450040 is 37702.1224866717 -
The
cube root of 1421450040 is 1124.3733240643
Scales and comparisons
How big is 1421450040?- 1,421,450,040 seconds is equal to 45 years, 10 weeks, 1 day, 23 hours, 14 minutes.
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To count from 1 to 1,421,450,040 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 1421450040 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421450040
- 1421450040 backwards is 0400541241
- The number of decimal digits it has is: 10
- The sum of 1421450040's digits is 21
- More coming soon!
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The information we have on file for 1421450040 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!
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