1420460020
1,420,460,020 is an even composite number composed of six prime numbers multiplied together.
1420460020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1420460020:
22 × 5 × 72 × 29 × 151 × 331
(2 × 2 × 5 × 7 × 7 × 29 × 151 × 331)See below for interesting mathematical facts about the number 1420460020 from the Numbermatics database.
Names of 1420460020
- Cardinal: 1420460020 can be written as One billion, four hundred twenty million, four hundred sixty thousand and twenty.
Scientific notation
- Scientific notation: 1.42046002 × 109
Factors of 1420460020
Divisors of 1420460020
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 10 14 20 28 29 35 49 58 70 98 116 140 145 151 196 203 245 290 302 331 406 490 580 604 662 755 812 980 1015 1057 1324 1421 1510 1655 2030 2114 2317 2842 3020 3310 4060 4228 4379 4634 5285 5684 6620 7105 7399 8758 9268 9599 10570 11585 14210 14798 16219 17516 19198 21140 21895 23170 28420 29596 30653 32438 36995 38396 43790 46340 47995 49981 61306 64876 67193 73990 81095 87580 95990 99962 122612 134386 147980 153265 162190 191980 199924 214571 249905 268772 306530 324380 335965 349867 429142 470351 499810 613060 671930 699734 858284 940702 999620 1072855 1343860 1399468 1449449 1749335 1881404 2145710 2351755 2449069 2898898 3498670 4291420 4703510 4898138 5797796 6997340 7247245 9407020 9796276 10146143 12245345 14494490 20292286 24490690 28988980 40584572 48981380 50730715 71023001 101461430 142046002 202922860 284092004 355115005 710230010 1420460020
- Sum of all divisors σ(n): 3624324480
- Sum of proper divisors (its aliquot sum) s(n): 2203864460
- 1420460020 is an abundant number, because the sum of its proper divisors (2203864460) is greater than itself. Its abundance is 783404440
Bases of 1420460020
- Binary: 10101001010101001111111111101002
- Hexadecimal: 0x54AA7FF4
- Base-36: NHPDYS
Squares and roots of 1420460020
- 1420460020 squared (14204600202) is 2017706668418400400
- 1420460020 cubed (14204600203) is 2866071654575734400552008000
-
The
square root of 1420460020 is 37688.9907002031 -
The
cube root of 1420460020 is 1124.1122266923
Scales and comparisons
How big is 1420460020?- 1,420,460,020 seconds is equal to 45 years, 8 weeks, 4 days, 12 hours, 13 minutes, 40 seconds.
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To count from 1 to 1,420,460,020 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 1420460020 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420460020
- 1420460020 backwards is 0200640241
- The number of decimal digits it has is: 10
- The sum of 1420460020's digits is 19
- More coming soon!
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The information we have on file for 1420460020 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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