54428220
54,428,220 is an even composite number composed of six prime numbers multiplied together.
54428220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 54428220:
22 × 33 × 5 × 72 × 112 × 17
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 17)See below for interesting mathematical facts about the number 54428220 from the Numbermatics database.
Names of 54428220
- Cardinal: 54428220 can be written as Fifty-four million, four hundred twenty-eight thousand, two hundred twenty.
Scientific notation
- Scientific notation: 5.442822 × 107
Factors of 54428220
Divisors of 54428220
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 11 12 14 15 17 18 20 21 22 27 28 30 33 34 35 36 42 44 45 49 51 54 55 60 63 66 68 70 77 84 85 90 98 99 102 105 108 110 119 121 126 132 135 140 147 153 154 165 170 180 187 189 196 198 204 210 220 231 238 242 245 252 255 270 294 297 306 308 315 330 340 357 363 374 378 385 396 420 441 459 462 476 484 490 495 510 539 540 561 588 594 595 605 612 630 660 693 714 726 735 748 756 765 770 833 847 882 918 924 935 945 980 990 1020 1071 1078 1089 1122 1155 1188 1190 1210 1260 1309 1323 1386 1428 1452 1470 1485 1530 1540 1617 1666 1683 1694 1764 1785 1815 1836 1870 1890 1980 2057 2079 2142 2156 2178 2205 2244 2295 2310 2380 2420 2499 2541 2618 2646 2695 2772 2805 2940 2970 3060 3213 3234 3267 3332 3366 3388 3465 3570 3630 3740 3780 3927 4114 4158 4165 4235 4284 4356 4410 4590 4620 4851 4998 5049 5082 5236 5292 5355 5390 5445 5610 5929 5940 6171 6426 6468 6534 6545 6615 6732 6930 7140 7260 7497 7623 7854 8085 8228 8316 8330 8415 8470 8820 9163 9180 9702 9996 10098 10164 10285 10395 10710 10780 10890 11220 11781 11858 12342 12495 12705 12852 13068 13090 13230 13860 14399 14553 14994 15246 15708 16065 16170 16335 16660 16830 16940 17787 18326 18513 19404 19635 20196 20570 20790 21420 21780 22491 22869 23562 23716 24255 24684 24990 25245 25410 26180 26460 27489 28798 29106 29645 29988 30492 30855 32130 32340 32670 33660 35343 35574 36652 37026 37485 38115 39270 41140 41580 43197 44982 45738 45815 47124 48510 49980 50490 50820 53361 54978 55539 57596 58212 58905 59290 61710 64260 65340 70686 71148 71995 72765 74052 74970 76230 78540 82467 86394 88935 89964 91476 91630 92565 97020 100793 100980 106722 109956 111078 112455 114345 117810 118580 123420 129591 137445 141372 143990 145530 149940 152460 160083 164934 172788 176715 177870 183260 185130 201586 213444 215985 222156 224910 228690 235620 247401 259182 266805 274890 277695 287980 291060 302379 320166 329868 353430 355740 370260 388773 403172 412335 431970 449820 457380 494802 503965 518364 533610 549780 555390 604758 640332 647955 706860 777546 800415 824670 863940 907137 989604 1007930 1067220 1110780 1209516 1237005 1295910 1511895 1555092 1600830 1649340 1814274 1943865 2015860 2474010 2591820 2721411 3023790 3201660 3628548 3887730 4535685 4948020 5442822 6047580 7775460 9071370 10885644 13607055 18142740 27214110 54428220
- Sum of all divisors σ(n): 229249440
- Sum of proper divisors (its aliquot sum) s(n): 174821220
- 54428220 is an abundant number, because the sum of its proper divisors (174821220) is greater than itself. Its abundance is 120393000
Bases of 54428220
- Binary: 110011111010000010001111002
- Hexadecimal: 0x33E823C
- Base-36: WEL30
Squares and roots of 54428220
- 54428220 squared (544282202) is 2962431132368400
- 54428220 cubed (544282203) is 161239853407396396248000
-
The
square root of 54428220 is 7377.5483732741 -
The
cube root of 54428220 is 378.9728029347
Scales and comparisons
How big is 54428220?- 54,428,220 seconds is equal to 1 year, 37 weeks, 6 days, 22 hours, 57 minutes.
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To count from 1 to 54,428,220 would take you about 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 54428220 cubic inches would be around 31.6 feet tall.
Recreational maths with 54428220
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