55320720
55,320,720 is an even composite number composed of seven prime numbers multiplied together.
55320720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 55320720:
24 × 3 × 5 × 7 × 13 × 17 × 149
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 17 × 149)See below for interesting mathematical facts about the number 55320720 from the Numbermatics database.
Names of 55320720
- Cardinal: 55320720 can be written as Fifty-five million, three hundred twenty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 5.532072 × 107
Factors of 55320720
Divisors of 55320720
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 17 20 21 24 26 28 30 34 35 39 40 42 48 51 52 56 60 65 68 70 78 80 84 85 91 102 104 105 112 119 120 130 136 140 149 156 168 170 182 195 204 208 210 221 238 240 255 260 272 273 280 298 312 336 340 357 364 390 408 420 442 447 455 476 510 520 546 560 595 596 624 663 680 714 728 745 780 816 840 884 894 910 952 1020 1040 1043 1092 1105 1190 1192 1326 1360 1365 1428 1456 1490 1547 1560 1680 1768 1785 1788 1820 1904 1937 2040 2086 2184 2210 2235 2380 2384 2533 2652 2730 2856 2980 3094 3120 3129 3315 3536 3570 3576 3640 3874 4080 4172 4368 4420 4470 4641 4760 5066 5215 5304 5460 5712 5811 5960 6188 6258 6630 7140 7152 7280 7599 7735 7748 8344 8840 8940 9282 9520 9685 10132 10430 10608 10920 11622 11920 12376 12516 12665 13260 13559 14280 15198 15470 15496 15645 16688 17680 17731 17880 18564 19370 20264 20860 21840 23205 23244 24752 25032 25330 26520 27118 28560 29055 30396 30940 30992 31290 32929 35462 35760 37128 37995 38740 40528 40677 41720 46410 46488 50064 50660 53040 53193 54236 58110 60792 61880 62580 65858 67795 70924 74256 75990 77480 81354 83440 88655 92820 92976 98787 101320 106386 108472 116220 121584 123760 125160 131716 135590 141848 151980 154960 162708 164645 177310 185640 197574 202640 203385 212772 216944 230503 232440 250320 263432 265965 271180 283696 303960 325416 329290 354620 371280 395148 406770 425544 461006 464880 493935 526864 531930 542360 607920 650832 658580 691509 709240 790296 813540 851088 922012 987870 1063860 1084720 1152515 1317160 1383018 1418480 1580592 1627080 1844024 1975740 2127720 2305030 2634320 2766036 3254160 3457545 3688048 3951480 4255440 4610060 5532072 6915090 7902960 9220120 11064144 13830180 18440240 27660360 55320720
- Sum of all divisors σ(n): 224985600
- Sum of proper divisors (its aliquot sum) s(n): 169664880
- 55320720 is an abundant number, because the sum of its proper divisors (169664880) is greater than itself. Its abundance is 114344160
Bases of 55320720
- Binary: 110100110000100000100100002
- Hexadecimal: 0x34C2090
- Base-36: WXPQO
Squares and roots of 55320720
- 55320720 squared (553207202) is 3060382061318400
- 55320720 cubed (553207203) is 169302539107218037248000
-
The
square root of 55320720 is 7437.7899943465 -
The
cube root of 55320720 is 381.0330156493
Scales and comparisons
How big is 55320720?- 55,320,720 seconds is equal to 1 year, 39 weeks, 3 days, 6 hours, 52 minutes.
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To count from 1 to 55,320,720 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 55320720 cubic inches would be around 31.8 feet tall.
Recreational maths with 55320720
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"Number 55320720 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
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The information we have on file for 55320720 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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