55495440
55,495,440 is an even composite number composed of six prime numbers multiplied together.
55495440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 55495440:
24 × 32 × 5 × 72 × 112 × 13
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 13)See below for interesting mathematical facts about the number 55495440 from the Numbermatics database.
Names of 55495440
- Cardinal: 55495440 can be written as Fifty-five million, four hundred ninety-five thousand, four hundred forty.
Scientific notation
- Scientific notation: 5.549544 × 107
Factors of 55495440
Divisors of 55495440
- Number of divisors d(n): 540
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 21 22 24 26 28 30 33 35 36 39 40 42 44 45 48 49 52 55 56 60 63 65 66 70 72 77 78 80 84 88 90 91 98 99 104 105 110 112 117 120 121 126 130 132 140 143 144 147 154 156 165 168 176 180 182 195 196 198 208 210 220 231 234 240 242 245 252 260 264 273 280 286 294 308 312 315 330 336 360 363 364 385 390 392 396 420 429 440 441 455 462 468 484 490 495 504 520 528 539 546 560 572 585 588 605 616 624 630 637 660 693 715 720 726 728 735 770 780 784 792 819 840 847 858 880 882 910 924 936 968 980 990 1001 1008 1040 1078 1089 1092 1144 1155 1170 1176 1210 1232 1260 1274 1287 1320 1365 1386 1430 1452 1456 1470 1540 1560 1573 1584 1617 1638 1680 1694 1716 1764 1815 1820 1848 1872 1911 1936 1960 1980 2002 2145 2156 2178 2184 2205 2288 2310 2340 2352 2420 2520 2541 2548 2574 2640 2695 2730 2772 2860 2904 2940 3003 3080 3120 3146 3185 3234 3276 3388 3432 3465 3528 3630 3640 3696 3822 3920 3960 4004 4095 4235 4290 4312 4356 4368 4410 4620 4680 4719 4840 4851 5005 5040 5082 5096 5148 5390 5445 5460 5544 5720 5733 5808 5880 5929 6006 6160 6292 6370 6435 6468 6552 6776 6864 6930 7007 7056 7260 7280 7623 7644 7865 7920 8008 8085 8190 8470 8580 8624 8712 8820 9009 9240 9360 9438 9555 9680 9702 10010 10164 10192 10296 10780 10890 10920 11011 11088 11440 11466 11760 11858 12012 12584 12705 12740 12870 12936 13104 13552 13860 14014 14157 14520 15015 15246 15288 15730 16016 16170 16380 16940 17160 17424 17640 17787 18018 18480 18876 19110 19404 20020 20328 20592 21021 21560 21780 21840 22022 22932 23595 23716 24024 24255 25168 25410 25480 25740 25872 27720 28028 28314 28665 29040 29645 30030 30492 30576 31460 32340 32760 33033 33880 34320 35035 35280 35574 36036 37752 38115 38220 38808 40040 40656 42042 43120 43560 44044 45045 45864 47190 47432 48048 48510 50820 50960 51480 53361 55055 55440 56056 56628 57330 59290 60060 60984 62920 63063 64680 65520 66066 67760 70070 70785 71148 72072 75504 76230 76440 77077 77616 80080 84084 87120 88088 88935 90090 91728 94380 94864 97020 99099 101640 102960 105105 106722 110110 112112 113256 114660 118580 120120 121968 125840 126126 129360 132132 140140 141570 142296 144144 152460 152880 154154 165165 168168 176176 177870 180180 188760 194040 198198 203280 210210 213444 220220 226512 229320 231231 237160 240240 252252 264264 266805 280280 283140 284592 304920 308308 315315 330330 336336 355740 360360 377520 385385 388080 396396 420420 426888 440440 458640 462462 474320 495495 504504 528528 533610 560560 566280 609840 616616 630630 660660 693693 711480 720720 770770 792792 840840 853776 880880 924924 990990 1009008 1067220 1132560 1156155 1233232 1261260 1321320 1387386 1422960 1541540 1585584 1681680 1849848 1981980 2134440 2312310 2522520 2642640 2774772 3083080 3468465 3699696 3963960 4268880 4624620 5045040 5549544 6166160 6936930 7927920 9249240 11099088 13873860 18498480 27747720 55495440
- Sum of all divisors σ(n): 256632012
- Sum of proper divisors (its aliquot sum) s(n): 201136572
- 55495440 is an abundant number, because the sum of its proper divisors (201136572) is greater than itself. Its abundance is 145641132
Bases of 55495440
- Binary: 110100111011001011000100002
- Hexadecimal: 0x34ECB10
- Base-36: X1GK0
Squares and roots of 55495440
- 55495440 squared (554954402) is 3079743860793600
- 55495440 cubed (554954403) is 170911740642039581184000
-
The
square root of 55495440 is 7449.5261594279 -
The
cube root of 55495440 is 381.4337342469
Scales and comparisons
How big is 55495440?- 55,495,440 seconds is equal to 1 year, 39 weeks, 5 days, 7 hours, 24 minutes.
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To count from 1 to 55,495,440 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 55495440 cubic inches would be around 31.8 feet tall.
Recreational maths with 55495440
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The information we have on file for 55495440 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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