221472842240
221,472,842,240 is an even composite number composed of six prime numbers multiplied together.
221472842240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 221472842240:
29 × 5 × 13 × 292 × 41 × 193
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 29 × 29 × 41 × 193)See below for interesting mathematical facts about the number 221472842240 from the Numbermatics database.
Names of 221472842240
- Cardinal: 221472842240 can be written as Two hundred twenty-one billion, four hundred seventy-two million, eight hundred forty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.2147284224 × 1011
Factors of 221472842240
Divisors of 221472842240
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 29 32 40 41 52 58 64 65 80 82 104 116 128 130 145 160 164 193 205 208 232 256 260 290 320 328 377 386 410 416 464 512 520 533 580 640 656 754 772 820 832 841 928 965 1040 1066 1160 1189 1280 1312 1508 1544 1640 1664 1682 1856 1885 1930 2080 2132 2320 2378 2509 2560 2624 2665 3016 3088 3280 3328 3364 3712 3770 3860 4160 4205 4264 4640 4756 5018 5248 5330 5597 5945 6032 6176 6560 6656 6728 7424 7540 7720 7913 8320 8410 8528 9280 9512 10036 10496 10660 10933 11194 11890 12064 12352 12545 13120 13456 14848 15080 15440 15457 15826 16640 16820 17056 18560 19024 20072 20992 21320 21866 22388 23780 24128 24704 25090 26240 26912 27985 30160 30880 30914 31652 33280 33640 34112 34481 37120 38048 39565 40144 42640 43732 44776 47560 48256 49408 50180 52480 53824 54665 55970 60320 61760 61828 63304 67280 68224 68962 72761 74240 76096 77285 79130 80288 85280 87464 89552 95120 96512 98816 100360 102869 104960 107648 109330 111940 120640 123520 123656 126608 134560 136448 137924 145522 152192 154570 158260 160576 162313 170560 172405 174928 179104 190240 193024 200720 205738 215296 218660 223880 229477 241280 247040 247312 253216 269120 272896 275848 291044 304384 309140 316520 321152 324626 341120 344810 349856 358208 363805 380480 401440 411476 430592 437320 447760 448253 458954 482560 494080 494624 506432 514345 538240 551696 582088 608768 618280 633040 642304 649252 682240 689620 699712 716416 727610 760960 802880 811565 822952 874640 895520 896506 917908 965120 989248 1012864 1028690 1076480 1103392 1147385 1164176 1236560 1266080 1284608 1298504 1364480 1379240 1399424 1432832 1455220 1521920 1605760 1623130 1645904 1749280 1791040 1793012 1835816 1978496 2025728 2057380 2110069 2152960 2206784 2241265 2294770 2328352 2473120 2532160 2597008 2758480 2798848 2865664 2910440 2983201 3043840 3211520 3246260 3291808 3498560 3582080 3586024 3671632 3956992 4051456 4114760 4220138 4413568 4482530 4589540 4656704 4946240 5064320 5194016 5516960 5597696 5820880 5966402 6423040 6492520 6583616 6654833 6997120 7164160 7172048 7343264 7913984 8229520 8440276 8827136 8965060 9179080 9313408 9892480 10128640 10388032 10550345 11033920 11641760 11932804 12985040 13167232 13309666 13994240 14328320 14344096 14686528 14916005 16459040 16880552 17654272 17930120 18358160 18626816 19784960 20257280 20776064 21100690 22067840 23283520 23865608 25970080 26334464 26619332 27988480 28688192 29373056 29832010 32918080 33274165 33761104 35860240 36716320 37253632 39569920 41552128 42201380 44135680 46567040 47731216 51940160 52668928 53238664 57376384 58746112 59664020 65836160 66548330 67522208 71720480 73432640 83104256 84402760 86512829 88271360 93134080 95462432 103880320 106477328 114752768 117492224 119328040 131672320 133096660 135044416 143440960 146865280 168805520 173025658 186268160 190924864 207760640 212954656 229505536 238656080 263344640 266193320 270088832 286881920 293730560 337611040 346051316 381849728 415521280 425909312 432564145 477312160 532386640 540177664 573763840 587461120 675222080 692102632 763699456 851818624 865128290 954624320 1064773280 1080355328 1147527680 1350444160 1384205264 1527398912 1703637248 1730256580 1909248640 2129546560 2700888320 2768410528 3407274496 3460513160 3818497280 4259093120 5401776640 5536821056 6921026320 7636994560 8518186240 11073642112 13842052640 17036372480 22147284224 27684105280 44294568448 55368210560 110736421120 221472842240
- Sum of all divisors σ(n): 609851498256
- Sum of proper divisors (its aliquot sum) s(n): 388378656016
- 221472842240 is an abundant number, because the sum of its proper divisors (388378656016) is greater than itself. Its abundance is 166905813776
Bases of 221472842240
- Binary: 110011100100001100111101100010000000002
- Hexadecimal: 0x3390CF6200
- Base-36: 2TQR7MRK
Squares and roots of 221472842240
- 221472842240 squared (2214728422402) is 49050219849863928217600
- 221472842240 cubed (2214728422403) is 10863291602646230259603209191424000
-
The
square root of 221472842240 is 470609.0120684049 -
The
cube root of 221472842240 is 6050.2524061077
Scales and comparisons
How big is 221472842240?- 221,472,842,240 seconds is equal to 7,042 years, 7 weeks, 6 days, 1 hour, 57 minutes, 20 seconds.
-
To count from 1 to 221,472,842,240 would take you about fourteen thousand and eighty-four 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 221472842240 cubic inches would be around 504.2 feet tall.
Recreational maths with 221472842240
- 221472842240 backwards is 042248274122
- The number of decimal digits it has is: 12
- The sum of 221472842240's digits is 38
- More coming soon!
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