55663920
55,663,920 is an even composite number composed of six prime numbers multiplied together.
55663920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 55663920:
24 × 32 × 5 × 13 × 19 × 313
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 19 × 313)See below for interesting mathematical facts about the number 55663920 from the Numbermatics database.
Names of 55663920
- Cardinal: 55663920 can be written as Fifty-five million, six hundred sixty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.566392 × 107
Factors of 55663920
Divisors of 55663920
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 30 36 38 39 40 45 48 52 57 60 65 72 76 78 80 90 95 104 114 117 120 130 144 152 156 171 180 190 195 208 228 234 240 247 260 285 304 312 313 342 360 380 390 456 468 494 520 570 585 624 626 684 720 741 760 780 855 912 936 939 988 1040 1140 1170 1235 1252 1368 1482 1520 1560 1565 1710 1872 1878 1976 2223 2280 2340 2470 2504 2736 2817 2964 3120 3130 3420 3705 3756 3952 4069 4446 4560 4680 4695 4940 5008 5634 5928 5947 6260 6840 7410 7512 8138 8892 9360 9390 9880 11115 11268 11856 11894 12207 12520 13680 14085 14820 15024 16276 17784 17841 18780 19760 20345 22230 22536 23788 24414 25040 28170 29640 29735 32552 35568 35682 36621 37560 40690 44460 45072 47576 48828 53523 56340 59280 59470 61035 65104 71364 73242 75120 77311 81380 88920 89205 95152 97656 107046 112680 118940 122070 142728 146484 154622 162760 177840 178410 183105 195312 214092 225360 231933 237880 244140 267615 285456 292968 309244 325520 356820 366210 386555 428184 463866 475760 488280 535230 585936 618488 695799 713640 732420 773110 856368 927732 976560 1070460 1159665 1236976 1391598 1427280 1464840 1546220 1855464 2140920 2319330 2783196 2929680 3092440 3478995 3710928 4281840 4638660 5566392 6184880 6957990 9277320 11132784 13915980 18554640 27831960 55663920
- Sum of all divisors σ(n): 212590560
- Sum of proper divisors (its aliquot sum) s(n): 156926640
- 55663920 is an abundant number, because the sum of its proper divisors (156926640) is greater than itself. Its abundance is 101262720
Bases of 55663920
- Binary: 110101000101011101001100002
- Hexadecimal: 0x3515D30
- Base-36: X52K0
Squares and roots of 55663920
- 55663920 squared (556639202) is 3098471989766400
- 55663920 cubed (556639203) is 172473096960597708288000
-
The
square root of 55663920 is 7460.8256915707 -
The
cube root of 55663920 is 381.8193456983
Scales and comparisons
How big is 55663920?- 55,663,920 seconds is equal to 1 year, 40 weeks, 6 hours, 12 minutes.
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To count from 1 to 55,663,920 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 55663920 cubic inches would be around 31.8 feet tall.
Recreational maths with 55663920
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The information we have on file for 55663920 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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