1422998720
1,422,998,720 is an even composite number composed of five prime numbers multiplied together.
1422998720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1422998720:
26 × 5 × 113 × 13 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 11 × 13 × 257)See below for interesting mathematical facts about the number 1422998720 from the Numbermatics database.
Names of 1422998720
- Cardinal: 1422998720 can be written as One billion, four hundred twenty-two million, nine hundred ninety-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.42299872 × 109
Factors of 1422998720
Divisors of 1422998720
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 121 130 143 160 176 208 220 242 257 260 286 320 352 416 440 484 514 520 572 605 704 715 832 880 968 1028 1040 1144 1210 1285 1331 1430 1573 1760 1936 2056 2080 2288 2420 2570 2662 2827 2860 3146 3341 3520 3872 4112 4160 4576 4840 5140 5324 5654 5720 6292 6655 6682 7744 7865 8224 9152 9680 10280 10648 11308 11440 12584 13310 13364 14135 15730 16448 16705 17303 19360 20560 21296 22616 22880 25168 26620 26728 28270 31097 31460 33410 34606 36751 38720 41120 42592 45232 45760 50336 53240 53456 56540 62194 62920 66820 69212 73502 82240 85184 86515 90464 100672 106480 106912 113080 124388 125840 133640 138424 147004 155485 173030 180928 183755 212960 213824 226160 248776 251680 267280 276848 294008 310970 342067 346060 367510 404261 425920 452320 497552 503360 534560 553696 588016 621940 684134 692120 735020 808522 904640 995104 1069120 1107392 1176032 1243880 1368268 1384240 1470040 1617044 1710335 1990208 2021305 2352064 2487760 2736536 2768480 2940080 3234088 3420670 4042610 4446871 4975520 5473072 5536960 5880160 6468176 6841340 8085220 8893742 9951040 10946144 11760320 12936352 13682680 16170440 17787484 21892288 22234355 25872704 27365360 32340880 35574968 44468710 54730720 64681760 71149936 88937420 109461440 129363520 142299872 177874840 284599744 355749680 711499360 1422998720
- Sum of all divisors σ(n): 4029431616
- Sum of proper divisors (its aliquot sum) s(n): 2606432896
- 1422998720 is an abundant number, because the sum of its proper divisors (2606432896) is greater than itself. Its abundance is 1183434176
Bases of 1422998720
- Binary: 10101001101000100111100110000002
- Hexadecimal: 0x54D13CC0
- Base-36: NJ7SU8
Squares and roots of 1422998720
- 1422998720 squared (14229987202) is 2024925357121638400
- 1422998720 cubed (14229987203) is 2881466191279634327502848000
-
The
square root of 1422998720 is 37722.6552617917 -
The
cube root of 1422998720 is 1124.7815134551
Scales and comparisons
How big is 1422998720?- 1,422,998,720 seconds is equal to 45 years, 12 weeks, 5 days, 21 hours, 25 minutes, 20 seconds.
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To count from 1 to 1,422,998,720 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 1422998720 cubic inches would be around 93.7 feet tall.
Recreational maths with 1422998720
- 1422998720 backwards is 0278992241
- 1422998720 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1422998720's digits is 44
- More coming soon!
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The information we have on file for 1422998720 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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