228355197840

Names of 228355197840

• Cardinal: 228355197840 can be written as Two hundred twenty-eight billion, three hundred fifty-five million, one hundred ninety-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.2835519784 × 10¹¹

Factors of 228355197840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1649

Divisors of 228355197840

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 33 35 36 40 42 44 45 48 49 54 55 56 60 63 66 70 72 77 80 84 88 90 98 99 105 108 110 112 120 121 126 132 135 140 144 147 154 165 168 176 180 189 196 198 210 216 220 231 240 242 245 252 264 270 280 294 297 308 315 330 336 360 363 378 385 392 396 420 432 440 441 462 484 490 495 504 528 539 540 560 588 594 605 616 630 660 693 720 726 735 756 770 784 792 840 847 880 882 924 945 968 980 990 1008 1078 1080 1089 1155 1176 1188 1210 1232 1260 1320 1323 1331 1386 1452 1470 1485 1512 1540 1584 1617 1621 1680 1694 1764 1815 1848 1890 1936 1960 1980 2079 2156 2160 2178 2205 2310 2352 2376 2420 2520 2541 2640 2646 2662 2695 2772 2904 2940 2970 3024 3080 3234 3242 3267 3388 3465 3528 3630 3696 3780 3920 3960 3993 4158 4235 4312 4356 4410 4620 4752 4840 4851 4863 5040 5082 5292 5324 5390 5445 5544 5808 5880 5929 5940 6160 6468 6484 6534 6615 6655 6776 6930 7056 7260 7560 7623 7920 7986 8085 8105 8316 8470 8624 8712 8820 9240 9317 9680 9702 9726 10164 10395 10584 10648 10780 10890 11088 11347 11760 11858 11880 11979 12705 12936 12968 13068 13230 13310 13552 13860 14520 14553 14589 15120 15246 15972 16170 16210 16335 16632 16940 17424 17640 17787 17831 18480 18634 19404 19452 19965 20328 20790 21168 21296 21560 21780 22694 22869 23716 23760 23958 24255 24315 25410 25872 25936 26136 26460 26620 27720 27951 29040 29106 29178 29645 30492 31944 32340 32420 32670 33264 33880 34041 35280 35574 35662 35937 37268 38115 38808 38904 39930 40656 41580 43120 43560 43767 45388 45738 46585 47432 47916 48510 48630 50820 52272 52920 53240 53361 53493 55440 55902 56735 58212 58356 59290 59895 60984 63888 64680 64840 65219 65340 67760 68082 71148 71324 71874 72765 72945 74536 76230 77616 77808 79429 79860 83160 83853 87120 87534 88935 89155 90776 91476 93170 94864 95832 97020 97260 101640 102123 105840 106480 106722 106986 111804 113470 114345 116424 116712 118580 119790 121968 124817 129360 129680 130438 130680 136164 139755 142296 142648 143748 145530 145890 149072 152460 158858 159720 160083 160479 166320 167706 170205 175068 177870 178310 179685 181552 182952 186340 191664 194040 194520 195657 196141 203280 204246 213444 213972 218835 223608 226940 228690 232848 233424 237160 238287 239580 249634 251559 260876 261360 266805 267465 272328 279510 284592 285296 287496 291060 291780 304920 306369 317716 319440 320166 320958 326095 335412 340410 350136 355740 356620 359370 365904 372680 374451 388080 389040 391314 392282 397145 408492 419265 426888 427944 437670 447216 453880 457380 474320 476574 479160 481437 499268 503118 510615 521752 533610 534930 544656 559020 574992 582120 583560 586971 588423 609840 612738 624085 635432 640332 641916 652190 670824 680820 700272 711480 713240 714861 718740 745360 748902 782628 784564 794290 800415 802395 816984 838530 853776 855888 873719 875340 907760 914760 953148 958320 962874 978285 980705 998536 1006236 1021230 1043504 1067220 1069860 1118040 1123353 1164240 1167120 1173942 1176846 1191435 1225476 1248170 1257795 1270864 1280664 1283832 1304380 1341648 1361640 1372987 1422960 1426480 1429722 1437480 1497804 1531845 1565256 1569128 1588580 1600830 1604790 1633968 1677060 1747438 1750680 1760913 1765269 1829520 1872255 1906296 1925748 1956570 1961410 1997072 2012472 2042460 2134440 2139720 2144583 2157551 2236080 2246706 2347884 2353692 2382870 2407185 2450952 2496340 2515590 2561328 2567664 2608760 2621157 2723280 2745974 2859444 2874960 2934855 2942115 2995608 3063690 3130512 3138256 3177160 3201660 3209580 3354120 3370059 3494876 3501360 3521826 3530538 3574305 3744510 3812592 3851496 3913140 3922820 4024944 4084920 4118961 4268880 4279440 4289166 4315102 4368595 4493412 4695768 4707384 4765740 4814370 4901904 4992680 5031180 5217520 5242314 5295807 5491948 5616765 5718888 5869710 5884230 5991216 6127380 6354320 6403320 6419160 6472653 6708240 6740118 6864935 6989752 7043652 7061076 7148610 7489020 7702992 7826280 7845640 7863471 8169840 8237922 8578332 8630204 8737190 8804565 8826345 8986824 9391536 9414768 9531480 9610909 9628740 9985360 10062360 10484628 10591614 10722915 10787755 10983896 11233530 11437776 11739420 11768460 12254760 12356883 12806640 12838320 12945306 13105785 13480236 13729870 13979504 14087304 14122152 14297220 14978040 15102857 15652560 15691280 15726942 16475844 16850295 17156664 17260408 17474380 17609130 17652690 17973648 19062960 19221818 19257480 19417959 20124720 20594805 20969256 21183228 21445830 21575510 21967792 22467060 23478840 23536920 23590413 24509520 24713766 25890612 26211570 26479035 26960472 27459740 28174608 28244304 28594440 28832727 29956080 30205714 31453884 32363265 32951688 33700590 34313328 34520816 34948760 35218260 35305380 37070649 38443636 38514960 38835918 39317355 41189610 41938512 42366456 42891660 43151020 44934120 45308571 46957680 47073840 47180826 48054545 49427532 51781224 52423140 52958070 53920944 54919480 57188880 57665454 58253877 60411428 61784415 62907768 64726530 65903376 67401180 69897520 70436520 70610760 74141298 75514285 76887272 77671836 78634710 82379220 84732912 85783320 86302040 86498181 89868240 90617142 94361652 96109090 97089795 98855064 103562448 104846280 105719999 105916140 109838960 115330908 116507754 117952065 120822856 123568830 125815536 129453060 134802360 135925713 140873040 141221520 144163635 148282596 151028570 153774544 155343672 157269420 164758440 171566640 172604080 172996362 181234284 185353245 188723304 192218180 194179590 197710128 209692560 211439998 211832280 226542855 230661816 233015508 235904130 241645712 247137660 258906120 259494543 269604720 271851426 288327270 291269385 296565192 302057140 310687344 314538840 317159997 329516880 345992724 362468568 370706490 377446608 384436360 388359180 407777139 422879996 423664560 432490905 453085710 461323632 466031016 471808260 494275320 517812240 518989086 528599995 543702852 576654540 582538770 593130384 604114280 629077680 634319994 679628565 691985448 724937136 741412980 768872720 776718360 815554278 845759992 864981810 906171420 932062032 943616520 951479991 988550640 1037978172 1057199990 1087405704 1153309080 1165077540 1208228560 1268639988 1297472715 1359257130 1383970896 1482825960 1553436720 1585799985 1631108556 1691519984 1729963620 1812342840 1887233040 1902959982 2038885695 2075956344 2114399980 2174811408 2306618160 2330155080 2537279976 2594945430 2718514260 2854439973 2965651920 3171599970 3262217112 3459927240 3624685680 3805919964 4077771390 4151912688 4228799960 4660310160 4757399955 5074559952 5189890860 5437028520 5708879946 6343199940 6524434224 6919854480 7611839928 8155542780 8457599920 9514799910 10379781720 10874057040 11417759892 12686399880 14272199865 15223679856 16311085560 19029599820 20759563440 22835519784 25372799760 28544399730 32622171120 38059199640 45671039568 57088799460 76118399280 114177598920 228355197840
• Sum of all divisors σ(n): 1007023760640
• Sum of proper divisors (its aliquot sum) s(n): 778668562800
• 228355197840 is an abundant number, because the sum of its proper divisors (778668562800) is greater than itself. Its abundance is 550313364960

Bases of 228355197840

• Binary: 11010100101011000001111100101110010000₂
• Hexadecimal: 0x352B07CB90
• Base-36: 2WWKSEC0

Squares and roots of 228355197840

• 228355197840 squared (228355197840²) is 52146096380545540665600
• 228355197840 cubed (228355197840³) is 11907832155563184865822853282304000
• The square root of 228355197840 is 477865.2507140481
• The cube root of 228355197840 is 6112.2855315619

Scales and comparisons

• 228,355,197,840 seconds is equal to 7,260 years, 51 weeks, 2 days, 23 hours, 24 minutes.
• To count from 1 to 228,355,197,840 would take you about fourteen thousand, five hundred twenty-one 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 228355197840 cubic inches would be around 509.4 feet tall.

Recreational maths with 228355197840

• 228355197840 backwards is 048791553822
• 228355197840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 228355197840's digits is 54
• More coming soon!