8428221120
8,428,221,120 is an even composite number composed of six prime numbers multiplied together.
8428221120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 8428221120:
26 × 3 × 5 × 112 × 372 × 53
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 37 × 37 × 53)See below for interesting mathematical facts about the number 8428221120 from the Numbermatics database.
Names of 8428221120
- Cardinal: 8428221120 can be written as Eight billion, four hundred twenty-eight million, two hundred twenty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 8.42822112 × 109
Factors of 8428221120
Divisors of 8428221120
- Number of divisors d(n): 504
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 37 40 44 48 53 55 60 64 66 74 80 88 96 106 110 111 120 121 132 148 159 160 165 176 185 192 212 220 222 240 242 264 265 296 318 320 330 352 363 370 407 424 440 444 480 484 528 530 555 583 592 605 636 660 704 726 740 795 814 848 880 888 960 968 1056 1060 1110 1166 1184 1210 1221 1272 1320 1369 1452 1480 1590 1628 1696 1749 1760 1776 1815 1936 1961 2035 2112 2120 2220 2332 2368 2420 2442 2544 2640 2738 2904 2915 2960 3180 3256 3392 3498 3520 3552 3630 3872 3922 4070 4107 4240 4440 4477 4664 4840 4884 5088 5280 5476 5808 5830 5883 5920 6105 6360 6413 6512 6845 6996 7104 7260 7744 7844 8140 8214 8480 8745 8880 8954 9328 9680 9768 9805 10176 10560 10952 11616 11660 11766 11840 12210 12720 12826 13024 13431 13690 13992 14520 15059 15688 16280 16428 16960 17490 17760 17908 18656 19239 19360 19536 19610 20535 21571 21904 22385 23232 23320 23532 24420 25440 25652 26048 26862 27380 27984 29040 29415 30118 31376 32065 32560 32856 34980 35520 35816 37312 38478 38720 39072 39220 41070 43142 43808 44770 45177 46640 47064 48840 50880 51304 53724 54760 55968 58080 58830 60236 62752 64130 64713 65120 65712 67155 69960 71632 72557 75295 76956 78144 78440 82140 86284 87616 89540 90354 93280 94128 96195 97680 102608 107448 107855 109520 111936 116160 117660 120472 125504 128260 129426 130240 131424 134310 139920 143264 145114 150590 153912 156880 164280 165649 172568 179080 180708 186560 188256 192390 195360 205216 214896 215710 217671 219040 225885 235320 237281 240944 256520 258852 262848 268620 279840 286528 290228 301180 307824 313760 323565 328560 331298 345136 358160 361416 362785 376512 384780 390720 410432 429792 431420 435342 438080 451770 470640 474562 481888 496947 513040 517704 537240 559680 580456 602360 615648 627520 647130 657120 662596 690272 711843 716320 722832 725570 769560 798127 828245 859584 862840 870684 903540 941280 949124 963776 993894 1026080 1035408 1074480 1088355 1160912 1186405 1204720 1231296 1294260 1314240 1325192 1380544 1423686 1432640 1445664 1451140 1539120 1596254 1656490 1725680 1741368 1807080 1882560 1898248 1987788 2052160 2070816 2148960 2176710 2321824 2372810 2394381 2409440 2484735 2588520 2650384 2847372 2891328 2902280 3078240 3192508 3312980 3451360 3482736 3559215 3614160 3796496 3975576 3990635 4141632 4297920 4353420 4643648 4745620 4788762 4818880 4969470 5177040 5300768 5694744 5804560 6156480 6385016 6625960 6902720 6965472 7118430 7228320 7592992 7951152 7981270 8706840 8779397 9491240 9577524 9938940 10354080 10601536 11389488 11609120 11971905 12770032 13251920 13930944 14236860 14456640 15185984 15902304 15962540 17413680 17558794 18982480 19155048 19877880 20708160 22778976 23218240 23943810 25540064 26338191 26503840 28473720 31804608 31925080 34827360 35117588 37964960 38310096 39755760 43896985 45557952 47887620 51080128 52676382 53007680 56947440 63850160 69654720 70235176 75929920 76620192 79511520 87793970 95775240 105352764 113894880 127700320 131690955 140470352 153240384 159023040 175587940 191550480 210705528 227789760 255400640 263381910 280940704 351175880 383100960 421411056 526763820 561881408 702351760 766201920 842822112 1053527640 1404703520 1685644224 2107055280 2809407040 4214110560 8428221120
- Sum of all divisors σ(n): 30800265552
- Sum of proper divisors (its aliquot sum) s(n): 22372044432
- 8428221120 is an abundant number, because the sum of its proper divisors (22372044432) is greater than itself. Its abundance is 13943823312
Bases of 8428221120
- Binary: 1111101100101110001110010110000002
- Hexadecimal: 0x1F65C72C0
- Base-36: 3VDY11C
Squares and roots of 8428221120
- 8428221120 squared (84282211202) is 71034911247614054400
- 8428221120 cubed (84282211203) is 598697939234466322902908928000
-
The
square root of 8428221120 is 91805.3436353243 -
The
cube root of 8428221120 is 2035.0666644827
Scales and comparisons
How big is 8428221120?- 8,428,221,120 seconds is equal to 267 years, 51 weeks, 3 days, 20 hours, 32 minutes.
-
To count from 1 to 8,428,221,120 would take you about five hundred thirty-five 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 8428221120 cubic inches would be around 169.6 feet tall.
Recreational maths with 8428221120
- 8428221120 backwards is 0211228248
- 8428221120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 8428221120's digits is 30
- More coming soon!
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