228828704720

Names of 228828704720

• Cardinal: 228828704720 can be written as Two hundred twenty-eight billion, eight hundred twenty-eight million, seven hundred four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.2882870472 × 10¹¹

Factors of 228828704720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2754

Divisors of 228828704720

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 31 35 40 41 44 55 56 62 70 77 80 82 88 110 112 121 124 140 154 155 164 176 205 217 220 242 248 280 287 308 310 328 341 385 410 434 440 451 484 496 560 574 605 616 620 656 682 770 820 847 868 880 902 968 1085 1148 1210 1232 1240 1271 1364 1435 1540 1640 1694 1705 1736 1804 1936 2170 2255 2296 2387 2420 2480 2542 2657 2728 2870 3080 3157 3280 3388 3410 3472 3608 3751 4235 4340 4510 4592 4774 4840 4961 5084 5314 5456 5740 6160 6314 6355 6776 6820 7216 7502 8470 8680 8897 9020 9548 9680 9922 10168 10628 11480 11935 12628 12710 13285 13552 13640 13981 15004 15785 16940 17360 17794 18040 18599 18755 19096 19844 20336 21256 22960 23870 24805 25256 25420 26257 26570 27280 27962 29227 30008 31570 33880 34727 35588 36080 37198 37510 38192 39688 42512 44485 47740 49610 50512 50840 52514 53140 55924 58454 60016 63140 67760 69454 69905 71176 74396 75020 79376 82367 88970 92995 95480 97867 99220 101680 105028 106280 108937 111848 116908 126280 131285 138908 139810 142352 146135 148792 150040 153791 164734 173635 177940 185990 190960 195734 198440 204589 210056 212560 217874 223696 233816 252560 262570 277816 279620 292270 297584 300080 307582 321497 329468 347270 355880 371980 391468 396880 409178 411835 420112 435748 467632 489335 525140 544685 555632 559240 576569 584540 615164 642994 658936 694540 711760 743960 762559 768955 782936 818356 823670 871496 906037 978670 1022945 1050280 1076537 1089370 1118480 1153138 1169080 1198307 1230328 1285988 1317872 1389080 1487920 1525118 1537910 1565872 1607485 1636712 1647340 1742992 1812074 1957340 2045890 2100560 2153074 2178740 2250479 2306276 2338160 2396614 2460656 2571976 2778160 2882845 3050236 3075820 3214970 3273424 3294680 3377047 3624148 3812795 3914680 4091780 4306148 4357480 4500958 4530185 4612552 4793228 5143952 5382685 5765690 5991535 6100472 6151640 6342259 6429940 6589360 6754094 7248296 7625590 7829360 8183560 8388149 8612296 8714960 9001916 9060370 9225104 9586456 9966407 10765370 11252395 11531380 11983070 12200944 12303280 12684518 12859880 13181377 13508188 14496592 15251180 16367120 16776298 16885235 17224592 18003832 18120740 19172912 19932814 21530740 22504790 23062760 23639329 23966140 25369036 25719760 26362754 27016376 30502360 31711295 33552596 33770470 36007664 36241480 37147517 39865628 41940745 43061480 45009580 46125520 47278658 47932280 49832035 50738072 52725508 54032752 61004720 63422590 65906885 67105192 67540940 69764849 72482960 74295034 79731256 83881490 86122960 90019160 92269639 94557316 95864560 99664070 101476144 105451016 118196645 126845180 131813770 134210384 135081880 139529698 148590068 159462512 167762980 180038320 184539278 185737585 189114632 199328140 210902032 236393290 253690360 260032619 263627540 270163760 279059396 297180136 335525960 348824245 369078556 371475170 378229264 398656280 408622687 461348195 472786580 507380720 520065238 527255080 558118792 594360272 671051920 697648490 738157112 742950340 797312560 817245374 922696390 945573160 1040130476 1054510160 1116237584 1300163095 1395296980 1476314224 1485900680 1634490748 1845392780 1891146320 2043113435 2080260952 2600326190 2790593960 2860358809 2971801360 3268981496 3690785560 4086226870 4160521904 5200652380 5581187920 5720717618 6537962992 7381571120 8172453740 10401304760 11441435236 14301794045 16344907480 20802609520 22882870472 28603588090 32689814960 45765740944 57207176180 114414352360 228828704720
• Sum of all divisors σ(n): 706982750208
• Sum of proper divisors (its aliquot sum) s(n): 478154045488
• 228828704720 is an abundant number, because the sum of its proper divisors (478154045488) is greater than itself. Its abundance is 249325340768

Bases of 228828704720

• Binary: 11010101000111010000001110111111010000₂
• Hexadecimal: 0x354740EFD0
• Base-36: 2X4EPAKW

Squares and roots of 228828704720

• 228828704720 squared (228828704720²) is 52362576103832950278400
• 228828704720 cubed (228828704720³) is 11982060465642518239462435394048000
• The square root of 228828704720 is 478360.4338989587
• The cube root of 228828704720 is 6116.5073333093

Scales and comparisons

• 228,828,704,720 seconds is equal to 7,276 years, 2 weeks, 2 days, 9 hours, 5 minutes, 20 seconds.
• To count from 1 to 228,828,704,720 would take you about fourteen thousand, five hundred fifty-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 228828704720 cubic inches would be around 509.7 feet tall.

Recreational maths with 228828704720

• 228828704720 backwards is 027407828822
• The number of decimal digits it has is: 12
• The sum of 228828704720's digits is 50
• More coming soon!