228838465440

Names of 228838465440

• Cardinal: 228838465440 can be written as Two hundred twenty-eight billion, eight hundred thirty-eight million, four hundred sixty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.2883846544 × 10¹¹

Factors of 228838465440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 89

Divisors of 228838465440

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 27 30 32 36 38 39 40 45 47 48 52 54 57 60 65 72 76 78 80 81 90 94 95 96 104 108 114 117 120 130 135 141 144 152 156 160 162 169 171 180 188 190 195 208 216 228 234 235 240 243 247 260 270 282 285 288 304 312 324 338 342 351 360 376 380 390 405 416 423 432 456 468 470 480 486 494 507 513 520 540 564 570 585 608 611 624 648 676 684 702 705 720 729 741 752 760 780 810 845 846 855 864 893 912 936 940 972 988 1014 1026 1040 1053 1080 1128 1140 1170 1215 1222 1235 1248 1269 1296 1352 1368 1404 1410 1440 1458 1482 1504 1520 1521 1539 1560 1620 1690 1692 1710 1755 1786 1824 1833 1872 1880 1944 1976 2028 2052 2080 2106 2115 2160 2197 2223 2256 2280 2340 2430 2444 2470 2535 2538 2565 2592 2679 2704 2736 2808 2820 2916 2964 3040 3042 3055 3078 3120 3159 3211 3240 3380 3384 3420 3510 3572 3645 3666 3705 3744 3760 3807 3888 3952 4056 4104 4212 4230 4320 4394 4446 4465 4512 4560 4563 4617 4680 4860 4888 4940 5070 5076 5130 5265 5358 5408 5472 5499 5616 5640 5832 5928 6084 6110 6156 6240 6318 6345 6422 6480 6591 6669 6760 6768 6840 7020 7144 7290 7332 7410 7520 7605 7614 7695 7776 7904 7943 8037 8112 8208 8424 8460 8788 8892 8930 9120 9126 9165 9234 9360 9477 9633 9720 9776 9880 10140 10152 10260 10530 10716 10985 10998 11115 11232 11280 11421 11609 11664 11856 12168 12220 12312 12636 12690 12844 12960 13182 13338 13395 13520 13536 13680 13689 13851 14040 14288 14580 14664 14820 15210 15228 15390 15795 15886 16055 16074 16224 16416 16497 16848 16920 17576 17784 17860 18252 18330 18468 18720 18954 19035 19266 19440 19552 19760 19773 20007 20280 20304 20520 21060 21432 21970 21996 22230 22560 22815 22842 23085 23218 23328 23712 23829 24111 24336 24440 24624 25272 25380 25688 26364 26676 26790 27040 27360 27378 27495 27702 28080 28576 28899 29160 29328 29640 30420 30456 30780 31590 31772 32110 32148 32955 32994 33345 33696 33840 34263 34827 35152 35568 35720 36504 36660 36936 37908 38070 38532 38880 39520 39546 39715 40014 40185 40560 40608 41040 41067 41743 42120 42864 43940 43992 44460 45630 45684 46170 46436 47385 47658 48165 48222 48672 48880 49248 49491 50544 50760 51376 52728 53352 53580 54756 54990 55404 56160 57105 57798 58045 58320 58656 59280 59319 60021 60840 60912 61560 63180 63544 64220 64296 65910 65988 66690 67680 68445 68526 69255 69654 70304 71136 71440 71487 72333 73008 73320 73872 75816 76140 77064 79092 79430 80028 80370 81120 82080 82134 82485 83486 84240 85728 86697 87880 87984 88920 91260 91368 92340 92872 94770 95316 96330 96444 97760 98865 98982 100035 101088 101520 102752 103259 104481 105456 106704 107160 109512 109980 110808 114210 115596 116090 116640 118560 118638 119145 120042 120555 121680 121824 123120 123201 125229 126360 127088 128440 128592 131820 131976 133380 136890 137052 138510 139308 142880 142974 144495 144666 146016 146640 147744 148473 150917 151632 152280 154128 158184 158860 160056 160740 164268 164970 166972 168480 171315 173394 174135 175760 175968 177840 177957 180063 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128129040 130392288 133823664 135247320 135407376 141258312 146691324 148692960 150452640 150551622 152153235 154411920 156953680 158915601 162296784 162990360 167279580 169259220 176572890 180329760 183364155 185294304 187265520 188344416 195588432 200735496 202870980 211887468 217320480 220036986 223039440 225678960 231617880 235430520 243445176 244485540 250919370 256258080 264859335 267647328 270494640 270814752 282516624 293382648 301103244 304306470 308823840 313907360 317831202 324593568 325980720 334559160 338518440 353145780 366728310 374531040 376379055 391176864 401470992 405741960 423774936 440073972 446078880 451357920 463235760 470861040 476746803 486890352 488971080 501838740 529718670 540989280 550092465 565033248 586765296 602206488 608612940 635662404 651961440 669118320 677036880 706291560 733456620 752758110 794578005 802941984 811483920 847549872 880147944 926471520 941722080 953493606 973780704 977942160 1003677480 1059437340 1100184930 1173530592 1204412976 1217225880 1271324808 1338236640 1354073760 1412583120 1430240409 1466913240 1505516220 1589156010 1622967840 1695099744 1760295888 1906987212 1955884320 2007354960 2118874680 2200369860 2383734015 2408825952 2434451760 2542649616 2825166240 2860480818 2933826480 3011032440 3178312020 3520591776 3813974424 4014709920 4237749360 4400739720 4767468030 4868903520 5085299232 5720961636 5867652960 6022064880 6356624040 7151202045 7627948848 8475498720 8801479440 9534936060 11441923272 12044129760 12713248080 14302404090 15255897696 17602958880 19069872120 22883846544 25426496160 28604808180 38139744240 45767693088 57209616360 76279488480 114419232720 228838465440
• Sum of all divisors σ(n): 943974259200
• Sum of proper divisors (its aliquot sum) s(n): 715135793760
• 228838465440 is an abundant number, because the sum of its proper divisors (715135793760) is greater than itself. Its abundance is 486297328320

Bases of 228838465440

• Binary: 11010101000111110101011101111110100000₂
• Hexadecimal: 0x3547D5DFA0
• Base-36: 2X4KII00

Squares and roots of 228838465440

• 228838465440 squared (228838465440²) is 52367043264934074393600
• 228838465440 cubed (228838465440³) is 11983593820377600946998222557184000
• The square root of 228838465440 is 478370.6360553499
• The cube root of 228838465440 is 6116.5942988945

Scales and comparisons

• 228,838,465,440 seconds is equal to 7,276 years, 18 weeks, 3 days, 8 hours, 24 minutes.
• To count from 1 to 228,838,465,440 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 228838465440 cubic inches would be around 509.7 feet tall.

Recreational maths with 228838465440

• 228838465440 backwards is 044564838822
• 228838465440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 228838465440's digits is 54
• More coming soon!