55205280
55,205,280 is an even composite number composed of five prime numbers multiplied together.
55205280 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 55205280:
25 × 33 × 5 × 13 × 983
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 983)See below for interesting mathematical facts about the number 55205280 from the Numbermatics database.
Names of 55205280
- Cardinal: 55205280 can be written as Fifty-five million, two hundred five thousand, two hundred eighty.
Scientific notation
- Scientific notation: 5.520528 × 107
Factors of 55205280
Divisors of 55205280
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 78 80 90 96 104 108 117 120 130 135 144 156 160 180 195 208 216 234 240 260 270 288 312 351 360 390 416 432 468 480 520 540 585 624 702 720 780 864 936 983 1040 1080 1170 1248 1404 1440 1560 1755 1872 1966 2080 2160 2340 2808 2949 3120 3510 3744 3932 4320 4680 4915 5616 5898 6240 7020 7864 8847 9360 9830 11232 11796 12779 14040 14745 15728 17694 18720 19660 23592 25558 26541 28080 29490 31456 35388 38337 39320 44235 47184 51116 53082 56160 58980 63895 70776 76674 78640 88470 94368 102232 106164 115011 117960 127790 132705 141552 153348 157280 176940 191685 204464 212328 230022 235920 255580 265410 283104 306696 345033 353880 383370 408928 424656 460044 471840 511160 530820 575055 613392 690066 707760 766740 849312 920088 1022320 1061640 1150110 1226784 1380132 1415520 1533480 1725165 1840176 2044640 2123280 2300220 2760264 3066960 3450330 3680352 4246560 4600440 5520528 6133920 6900660 9200880 11041056 13801320 18401760 27602640 55205280
- Sum of all divisors σ(n): 208293120
- Sum of proper divisors (its aliquot sum) s(n): 153087840
- 55205280 is an abundant number, because the sum of its proper divisors (153087840) is greater than itself. Its abundance is 97882560
Bases of 55205280
- Binary: 110100101001011101101000002
- Hexadecimal: 0x34A5DA0
- Base-36: WV8O0
Squares and roots of 55205280
- 55205280 squared (552052802) is 3047622939878400
- 55205280 cubed (552052803) is 168244877730410237952000
-
The
square root of 55205280 is 7430.0255719613 -
The
cube root of 55205280 is 380.7677920409
Scales and comparisons
How big is 55205280?- 55,205,280 seconds is equal to 1 year, 39 weeks, 1 day, 22 hours, 48 minutes.
-
To count from 1 to 55,205,280 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 55205280 cubic inches would be around 31.7 feet tall.
Recreational maths with 55205280
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The information we have on file for 55205280 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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