55538560
55,538,560 is an even composite number composed of five prime numbers multiplied together.
55538560 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 55538560:
27 × 5 × 73 × 11 × 23
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 11 × 23)See below for interesting mathematical facts about the number 55538560 from the Numbermatics database.
Names of 55538560
- Cardinal: 55538560 can be written as Fifty-five million, five hundred thirty-eight thousand, five hundred sixty.
Scientific notation
- Scientific notation: 5.553856 × 107
Factors of 55538560
Divisors of 55538560
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 23 28 32 35 40 44 46 49 55 56 64 70 77 80 88 92 98 110 112 115 128 140 154 160 161 176 184 196 220 224 230 245 253 280 308 320 322 343 352 368 385 392 440 448 460 490 506 539 560 616 640 644 686 704 736 770 784 805 880 896 920 980 1012 1078 1120 1127 1232 1265 1288 1372 1408 1472 1540 1568 1610 1715 1760 1771 1840 1960 2024 2156 2240 2254 2464 2530 2576 2695 2744 2944 3080 3136 3220 3430 3520 3542 3680 3773 3920 4048 4312 4480 4508 4928 5060 5152 5390 5488 5635 6160 6272 6440 6860 7040 7084 7360 7546 7840 7889 8096 8624 8855 9016 9856 10120 10304 10780 10976 11270 12320 12397 12880 13720 14168 14720 15092 15680 15778 16192 17248 17710 18032 18865 20240 20608 21560 21952 22540 24640 24794 25760 27440 28336 30184 31360 31556 32384 34496 35420 36064 37730 39445 40480 43120 43904 45080 49280 49588 51520 54880 56672 60368 61985 63112 68992 70840 72128 75460 78890 80960 86240 86779 90160 99176 103040 109760 113344 120736 123970 126224 141680 144256 150920 157780 161920 172480 173558 180320 198352 219520 226688 241472 247940 252448 283360 301840 315560 344960 347116 360640 396704 433895 482944 495880 504896 566720 603680 631120 694232 721280 793408 867790 991760 1009792 1133440 1207360 1262240 1388464 1586816 1735580 1983520 2414720 2524480 2776928 3471160 3967040 5048960 5553856 6942320 7934080 11107712 13884640 27769280 55538560
- Sum of all divisors σ(n): 176256000
- Sum of proper divisors (its aliquot sum) s(n): 120717440
- 55538560 is an abundant number, because the sum of its proper divisors (120717440) is greater than itself. Its abundance is 65178880
Bases of 55538560
- Binary: 110100111101110011100000002
- Hexadecimal: 0x34F7380
- Base-36: X2DTS
Squares and roots of 55538560
- 55538560 squared (555385602) is 3084531646873600
- 55538560 cubed (555385603) is 171310445941788246016000
-
The
square root of 55538560 is 7452.4197412653 -
The
cube root of 55538560 is 381.5325001069
Scales and comparisons
How big is 55538560?- 55,538,560 seconds is equal to 1 year, 39 weeks, 5 days, 19 hours, 22 minutes, 40 seconds.
-
To count from 1 to 55,538,560 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 55538560 cubic inches would be around 31.8 feet tall.
Recreational maths with 55538560
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The information we have on file for 55538560 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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