55215242880
55,215,242,880 is an even composite number composed of six prime numbers multiplied together.
55215242880 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 55215242880:
27 × 3 × 5 × 7 × 727 × 5651
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 727 × 5651)See below for interesting mathematical facts about the number 55215242880 from the Numbermatics database.
Names of 55215242880
- Cardinal: 55215242880 can be written as Fifty-five billion, two hundred fifteen million, two hundred forty-two thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 5.521524288 × 1010
Factors of 55215242880
Divisors of 55215242880
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 280 320 336 384 420 448 480 560 640 672 727 840 896 960 1120 1344 1454 1680 1920 2181 2240 2688 2908 3360 3635 4362 4480 5089 5651 5816 6720 7270 8724 10178 10905 11302 11632 13440 14540 15267 16953 17448 20356 21810 22604 23264 25445 28255 29080 30534 33906 34896 39557 40712 43620 45208 46528 50890 56510 58160 61068 67812 69792 76335 79114 81424 84765 87240 90416 93056 101780 113020 116320 118671 122136 135624 139584 152670 158228 162848 169530 174480 180832 197785 203560 226040 232640 237342 244272 271248 279168 305340 316456 325696 339060 348960 361664 395570 407120 452080 465280 474684 488544 542496 593355 610680 632912 651392 678120 697920 723328 791140 814240 904160 949368 977088 1084992 1186710 1221360 1265824 1356240 1395840 1582280 1628480 1808320 1898736 1954176 2169984 2373420 2442720 2531648 2712480 3164560 3256960 3616640 3797472 4108277 4746840 4885440 5063296 5424960 6329120 7594944 8216554 9493680 9770880 10849920 12324831 12658240 15189888 16433108 18987360 20541385 24649662 25316480 28757939 32866216 37974720 41082770 49299324 57515878 61624155 65732432 75949440 82165540 86273817 98598648 115031756 123248310 131464864 143789695 164331080 172547634 197197296 230063512 246496620 262929728 287579390 328662160 345095268 394394592 431369085 460127024 492993240 525859456 575158780 657324320 690190536 788789184 862738170 920254048 985986480 1150317560 1314648640 1380381072 1577578368 1725476340 1840508096 1971972960 2300635120 2629297280 2760762144 3450952680 3681016192 3943945920 4601270240 5521524288 6901905360 7887891840 9202540480 11043048576 13803810720 18405080960 27607621440 55215242880
- Sum of all divisors σ(n): 201453557760
- Sum of proper divisors (its aliquot sum) s(n): 146238314880
- 55215242880 is an abundant number, because the sum of its proper divisors (146238314880) is greater than itself. Its abundance is 91023072000
Bases of 55215242880
- Binary: 1100110110110001010110111110100000002
- Hexadecimal: 0xCDB15BE80
- Base-36: PD5QA2O
Squares and roots of 55215242880
- 55215242880 squared (552152428802) is 3048723046297390694400
- 55215242880 cubed (552152428803) is 168335983475163911901547855872000
-
The
square root of 55215242880 is 234979.2392531731 -
The
cube root of 55215242880 is 3807.9069634543
Scales and comparisons
How big is 55215242880?- 55,215,242,880 seconds is equal to 1,755 years, 35 weeks, 7 hours, 28 minutes.
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To count from 1 to 55,215,242,880 would take you about three thousand, five hundred eleven 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 55215242880 cubic inches would be around 317.3 feet tall.
Recreational maths with 55215242880
- 55215242880 backwards is 08824251255
- 55215242880 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 55215242880's digits is 42
- More coming soon!
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The information we have on file for 55215242880 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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