1428981182720
1,428,981,182,720 is an even composite number composed of six prime numbers multiplied together.
1428981182720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 1428981182720:
28 × 5 × 72 × 13 × 232 × 3313
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 23 × 23 × 3313)See below for interesting mathematical facts about the number 1428981182720 from the Numbermatics database.
Names of 1428981182720
- Cardinal: 1428981182720 can be written as One trillion, four hundred twenty-eight billion, nine hundred eighty-one million, one hundred eighty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.42898118272 × 1012
Factors of 1428981182720
Divisors of 1428981182720
- Number of divisors d(n): 648
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 23 26 28 32 35 40 46 49 52 56 64 65 70 80 91 92 98 104 112 115 128 130 140 160 161 182 184 196 208 224 230 245 256 260 280 299 320 322 364 368 392 416 448 455 460 490 520 529 560 598 637 640 644 728 736 784 805 832 896 910 920 980 1040 1058 1120 1127 1196 1274 1280 1288 1456 1472 1495 1568 1610 1664 1792 1820 1840 1960 2080 2093 2116 2240 2254 2392 2548 2576 2645 2912 2944 2990 3136 3185 3220 3313 3328 3640 3680 3703 3920 4160 4186 4232 4480 4508 4784 5096 5152 5290 5635 5824 5888 5980 6272 6370 6440 6626 6877 7280 7360 7406 7840 8320 8372 8464 8960 9016 9568 10192 10304 10465 10580 11270 11648 11960 12544 12740 12880 13252 13754 14560 14651 14720 14812 15680 16565 16640 16744 16928 18032 18515 19136 20384 20608 20930 21160 22540 23191 23296 23920 25480 25760 25921 26504 27508 29120 29302 29440 29624 31360 33130 33488 33856 34385 36064 37030 38272 40768 41216 41860 42320 43069 45080 46382 47840 48139 50960 51520 51842 53008 55016 58240 58604 59248 62720 66260 66976 67712 68770 72128 73255 74060 76199 76544 81536 83720 84640 86138 90160 92764 95680 96278 101920 103040 103684 106016 110032 115955 116480 117208 118496 129605 132520 133952 135424 137540 144256 146510 148120 152398 162337 163072 167440 169280 172276 180320 185528 191360 192556 203840 206080 207368 212032 215345 220064 231910 234416 236992 240695 259210 265040 267904 275080 288512 293020 296240 301483 304796 324674 334880 336973 338560 344552 360640 371056 380995 382720 385112 407680 414736 424064 430690 440128 463820 468832 473984 481390 518420 530080 533393 535808 550160 586040 592480 602966 609592 649348 669760 673946 677120 689104 721280 742112 761990 770224 811685 815360 829472 848128 861380 880256 927640 937664 947968 962780 990587 1036840 1060160 1066786 1100320 1172080 1184960 1205932 1219184 1298696 1339520 1347892 1378208 1442560 1484224 1507415 1523980 1540448 1623370 1658944 1684865 1722760 1752577 1760512 1855280 1875328 1925560 1981174 2073680 2110381 2120320 2133572 2200640 2344160 2369920 2411864 2438368 2597392 2666965 2679040 2695784 2756416 2968448 3014830 3047960 3080896 3246740 3317888 3369730 3445520 3505154 3710560 3733751 3750656 3851120 3962348 4147360 4220762 4240640 4267144 4401280 4688320 4739840 4823728 4876736 4952935 5194784 5333930 5391568 5512832 5936896 6029660 6095920 6161792 6493480 6635776 6739460 6891040 6934109 7010308 7421120 7467502 7702240 7924696 8294720 8441524 8534288 8762885 8802560 9376640 9647456 9753472 9905870 10389568 10551905 10667860 10783136 11025664 12059320 12191840 12268039 12323584 12986960 13478920 13782080 13868218 14020616 14842240 14935004 15404480 15849392 16589440 16883048 17068576 17525770 18668755 18753280 19294912 19506944 19811740 20779136 21103810 21335720 21566272 22783501 24118640 24383680 24536078 25973920 26957840 27564160 27736436 28041232 29684480 29870008 30808960 31698784 33178880 33766096 34137152 34670545 35051540 37337510 38589824 39623480 41558272 42207620 42671440 43132544 45567002 48237280 48538763 48767360 49072156 51947840 53915680 55128320 55472872 56082464 59740016 61340195 61617920 63397568 67532192 68274304 69341090 70103080 74675020 77179648 79246960 84415240 85342880 85876273 86265088 91134004 96474560 97077526 97534720 98144312 103895680 107831360 110945744 112164928 113917505 119480032 122680390 126795136 135064384 136548608 138682180 140206160 149350040 158493920 159484507 168830480 170685760 171752546 182268008 192949120 194155052 196288624 207791360 215662720 221891488 224329856 227835010 238960064 242693815 245360780 253590272 270128768 277364360 280412320 298700080 316987840 318969014 337660960 341371520 343505092 364536016 385898240 388310104 392577248 429381365 431325440 443782976 448659712 455670020 477920128 485387630 490721560 540257536 554728720 560824640 597400160 633975680 637938028 675321920 682743040 687010184 729072032 776620208 785154496 797422535 858762730 887565952 911340040 955840256 970775260 981443120 1109457440 1116391549 1121649280 1194800320 1267951360 1275876056 1350643840 1374020368 1458144064 1553240416 1570308992 1594845070 1717525460 1775131904 1822680080 1941550520 1962886240 2218914880 2232783098 2243298560 2389600640 2551752112 2701287680 2748040736 2916288128 3106480832 3140617984 3189690140 3435050920 3645360160 3883101040 3925772480 4437829760 4465566196 4779201280 5103504224 5496081472 5581957745 5832576256 6212961664 6379380280 6870101840 7290720320 7766202080 7851544960 8875659520 8931132392 10207008448 10992162944 11163915490 12425923328 12758760560 13740203680 14581440640 15532404160 15703089920 17862264784 20414016896 21984325888 22327830980 25517521120 27480407360 29162881280 31064808320 35724529568 40828033792 44655661960 51035042240 54960814720 62129616640 71449059136 89311323920 102070084480 109921629440 142898118272 178622647840 204140168960 285796236544 357245295680 714490591360 1428981182720
- Sum of all divisors σ(n): 4483866536856
- Sum of proper divisors (its aliquot sum) s(n): 3054885354136
- 1428981182720 is an abundant number, because the sum of its proper divisors (3054885354136) is greater than itself. Its abundance is 1625904171416
Bases of 1428981182720
- Binary: 101001100101101011110101001110001000000002
- Hexadecimal: 0x14CB5EA7100
- Base-36: I8GQI1A8
Squares and roots of 1428981182720
- 1428981182720 squared (14289811827202) is 2041987220567850026598400
- 1428981182720 cubed (14289811827203) is 2917961313546171841016165090459648000
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The
square root of 1428981182720 is 1195400.0095030951 -
The
cube root of 1428981182720 is 11263.5554992303
Scales and comparisons
How big is 1428981182720?- 1,428,981,182,720 seconds is equal to 45,437 years, 9 weeks, 3 days, 1 hour, 25 minutes, 20 seconds.
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To count from 1 to 1,428,981,182,720 would take you about one hundred thirteen thousand, five hundred ninety-two 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 1428981182720 cubic inches would be around 938.6 feet tall.
Recreational maths with 1428981182720
- 1428981182720 backwards is 0272811898241
- The number of decimal digits it has is: 13
- The sum of 1428981182720's digits is 53
- More coming soon!
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The information we have on file for 1428981182720 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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