1426746420
1,426,746,420 is an even composite number composed of seven prime numbers multiplied together.
1426746420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1426746420:
22 × 33 × 5 × 11 × 17 × 71 × 199
(2 × 2 × 3 × 3 × 3 × 5 × 11 × 17 × 71 × 199)See below for interesting mathematical facts about the number 1426746420 from the Numbermatics database.
Names of 1426746420
- Cardinal: 1426746420 can be written as One billion, four hundred twenty-six million, seven hundred forty-six thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.42674642 × 109
Factors of 1426746420
Divisors of 1426746420
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 17 18 20 22 27 30 33 34 36 44 45 51 54 55 60 66 68 71 85 90 99 102 108 110 132 135 142 153 165 170 180 187 198 199 204 213 220 255 270 284 297 306 330 340 355 374 396 398 426 459 495 510 540 561 594 597 612 639 660 710 748 765 781 796 852 918 935 990 995 1020 1065 1122 1188 1194 1207 1278 1420 1485 1530 1562 1683 1791 1836 1870 1917 1980 1990 2130 2189 2244 2295 2343 2388 2414 2556 2805 2970 2985 3060 3124 3195 3366 3383 3582 3621 3740 3834 3905 3980 4260 4378 4590 4686 4828 5049 5373 5610 5940 5970 6035 6390 6567 6732 6766 7029 7164 7242 7668 7810 8415 8756 8955 9180 9372 9585 10098 10149 10746 10863 10945 11220 11715 11940 12070 12780 13134 13277 13532 14058 14129 14484 15620 16830 16915 17910 18105 19170 19701 20196 20298 21087 21492 21726 21890 23430 24140 25245 26268 26554 26865 28116 28258 30447 32589 32835 33660 33830 35145 35820 36210 37213 38340 39402 39831 40596 42174 42387 43452 43780 46860 50490 50745 53108 53730 54315 56516 59103 60894 65178 65670 66385 67660 70290 70645 72420 74426 78804 79662 84348 84774 91341 98505 100980 101490 105435 107460 108630 111639 118206 119493 121788 127161 130356 131340 132770 140580 141290 148852 152235 155419 159324 162945 169548 182682 186065 197010 199155 202980 210870 211935 217260 223278 236412 238986 240193 254322 265540 282580 295515 304470 310838 325890 334917 358479 365364 372130 381483 394020 398310 421740 423870 446556 456705 466257 477972 480386 508644 558195 591030 597465 608940 621676 635805 651780 669834 716958 720579 744260 762966 777095 796620 847740 913410 932514 960772 1004751 1116390 1182060 1194930 1200965 1271610 1339668 1398771 1433916 1441158 1525932 1554190 1674585 1792395 1826820 1865028 1907415 2009502 2161737 2232780 2331285 2389860 2401930 2543220 2642123 2797542 2882316 3108380 3349170 3584790 3602895 3814830 4019004 4196313 4323474 4662570 4803860 5023755 5284246 5595084 6485211 6698340 6993855 7169580 7205790 7629660 7926369 8392626 8646948 9325140 10047510 10568492 10808685 12970422 13210615 13987710 14411580 15852738 16785252 20095020 20981565 21617370 23779107 25940844 26421230 27975420 31705476 32426055 39631845 41963130 43234740 47558214 52842460 64852110 71337321 79263690 83926260 95116428 118895535 129704220 142674642 158527380 237791070 285349284 356686605 475582140 713373210 1426746420
- Sum of all divisors σ(n): 5225472000
- Sum of proper divisors (its aliquot sum) s(n): 3798725580
- 1426746420 is an abundant number, because the sum of its proper divisors (3798725580) is greater than itself. Its abundance is 2371979160
Bases of 1426746420
- Binary: 10101010000101001101100001101002
- Hexadecimal: 0x550A6C34
- Base-36: NLG4L0
Squares and roots of 1426746420
- 1426746420 squared (14267464202) is 2035605346982816400
- 1426746420 cubed (14267464203) is 2904292641340591100217288000
-
The
square root of 1426746420 is 37772.2969913137 -
The
cube root of 1426746420 is 1125.7680799279
Scales and comparisons
How big is 1426746420?- 1,426,746,420 seconds is equal to 45 years, 19 weeks, 6 hours, 27 minutes.
-
To count from 1 to 1,426,746,420 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 1426746420 cubic inches would be around 93.8 feet tall.
Recreational maths with 1426746420
- 1426746420 backwards is 0246476241
- 1426746420 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1426746420's digits is 36
- More coming soon!
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