228712121509872

Names of 228712121509872

• Cardinal: 228712121509872 can be written as Two hundred twenty-eight trillion, seven hundred twelve billion, one hundred twenty-one million, five hundred nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.28712121509872 × 10¹⁴

Factors of 228712121509872

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 20545

Divisors of 228712121509872

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 33 37 39 42 44 48 49 52 56 66 74 77 78 84 88 91 98 104 111 112 132 143 147 148 154 156 168 176 182 196 208 222 231 259 264 273 286 294 296 308 312 336 364 392 407 429 444 462 481 518 528 539 546 572 588 592 616 624 637 728 777 784 814 858 888 924 941 962 1001 1036 1078 1092 1144 1176 1221 1232 1274 1443 1456 1554 1617 1628 1716 1776 1813 1848 1882 1911 1924 2002 2072 2156 2184 2288 2352 2442 2548 2823 2849 2886 3003 3108 3234 3256 3367 3432 3626 3696 3764 3822 3848 4004 4144 4312 4368 4884 5096 5291 5439 5646 5698 5772 6006 6216 6468 6512 6587 6734 6864 7007 7252 7528 7644 7696 8008 8547 8624 9768 10101 10192 10351 10582 10878 11292 11396 11544 12012 12233 12432 12936 13174 13468 14014 14504 15056 15288 15873 16016 17094 19531 19536 19761 19943 20202 20702 21021 21164 21756 22584 22792 23088 23569 24024 24466 25872 26348 26936 28028 29008 30576 31053 31746 34188 34817 36699 37037 39062 39522 39886 40404 41404 42042 42328 43512 45168 45584 46109 47138 48048 48932 52696 53872 56056 58593 59829 62106 63492 68376 69634 70707 72457 73398 74074 78124 79044 79772 80808 82808 84084 84656 85631 87024 92218 94276 97864 104451 105392 111111 112112 117186 119658 124212 126984 134563 136717 136752 138327 139268 141414 144914 146796 148148 156248 158088 159544 161616 165616 168168 171262 184436 188552 195728 208902 214841 217371 222222 234372 239316 243719 248424 253903 253968 256893 259259 269126 273434 276654 278536 282828 289828 293592 296296 312496 316176 319088 336336 342524 368872 377104 382987 403689 410151 417804 429682 434742 444444 452621 468744 478632 487438 496848 507199 507806 513786 518518 538252 546868 553308 557072 565656 579656 587184 592592 599417 644523 685048 722647 731157 737744 761709 765974 777777 807378 820302 835608 859364 869484 888888 905242 937488 941941 957019 957264 974876 1014398 1015612 1027572 1037036 1076504 1093736 1106616 1131312 1148961 1159312 1198834 1289046 1357863 1370096 1445294 1462314 1503887 1521597 1523418 1531948 1555554 1614756 1640604 1671216 1706033 1718728 1738968 1777321 1777776 1798251 1810484 1883882 1914038 1949752 2028796 2031224 2055144 2074072 2153008 2167941 2187472 2213232 2297922 2397668 2578092 2680909 2715726 2792933 2825823 2871057 2890588 2924628 3007774 3043194 3046836 3063896 3111108 3168347 3229512 3281208 3412066 3437456 3477936 3554642 3596502 3620968 3767764 3828076 3899504 4057592 4062448 4110288 4148144 4335882 4511661 4595844 4795336 4978831 5058529 5118099 5156184 5331963 5361818 5431452 5585866 5651646 5742114 5781176 5849256 6015548 6086388 6093672 6127792 6222216 6336694 6459024 6562416 6593587 6824132 7109284 7193004 7241936 7535528 7656152 7949117 8042727 8115184 8378799 8671764 9023322 9191688 9394411 9505041 9590672 9957662 10117058 10236198 10312368 10527209 10663926 10723636 10862904 11171732 11303292 11484228 11562352 11698512 12031096 12172776 12187344 12441247 12444432 12673388 13187174 13648264 14218568 14386008 14936493 15071056 15175587 15312304 15898234 16085454 16757598 17343528 18046644 18378671 18383376 18766363 18788822 19010082 19550531 19780761 19915324 20234116 20472396 21054418 21327852 21447272 21725808 22178429 22343464 22606584 22968456 23847351 24062192 24345552 24882494 25346776 26374348 27296528 28183233 28437136 28772016 29872986 30351174 31581627 31796468 32170908 33515196 34687056 34851817 35409703 36093288 36757342 37323741 37532726 37577644 38020164 39101062 39561522 39830648 40468232 40944792 42108836 42655704 42894544 44356858 44686928 45213168 45936912 47694702 49764988 50693552 52748696 55136013 55643819 56299089 56366466 58651593 59745972 60702348 63163254 63592936 64341816 65760877 66535287 67030392 69703634 70819406 72186576 73514684 74647482 75065452 75155288 76040328 78202124 79123044 79661296 80936464 81889584 84217672 85311408 88713716 95389404 99529976 103338521 104555451 105497392 106229109 110272026 111287638 112598178 112732932 117303186 119491944 121404696 126326508 127185872 128650697 128683632 131521754 133070574 134060784 136853717 139407268 141638812 147029368 149294964 150130904 150310576 152080656 156404248 158246088 166931457 168435344 177427432 190778808 197282631 199059952 202165381 206677042 209110902 212458218 220544052 222575276 225196356 225465864 234606372 238922723 238983888 242809392 243962719 252653016 257301394 263043508 266141148 273707434 278814536 283277624 294058736 298589928 300261808 310015563 312808496 316492176 333862914 354854864 381557616 385952091 389506733 394565262 404330762 410561151 413354084 418221804 424916436 441088104 445150552 450392712 450931728 460326139 469212744 477845446 487925438 505306032 514602788 526087016 532282296 547414868 557629072 566555248 597179856 606496143 620031126 667725828 680010827 716768169 723369647 731888157 771904182 779013466 789130524 808661524 821122302 826708168 836443608 849832872 882176208 890301104 900554879 900785424 920652278 938425488 955690892 975850876 1029205576 1052174032 1064564592 1094829736 1168520199 1212992286 1240062252 1335451656 1360021654 1380978417 1415157667 1433536338 1446739294 1463776314 1543808364 1558026932 1578261048 1617323048 1642244604 1653416336 1672459061 1672887216 1699665744 1801109758 1841304556 1911381784 1951701752 2040032481 2058411152 2170108941 2189659472 2337040398 2425984572 2480124504 2628149953 2670903312 2701664637 2720043308 2761956834 2830315334 2867072676 2893478588 2927552628 3087616728 3116053864 3156522096 3234646096 3284489208 3344918122 3602219516 3682609112 3822763568 3903403504 4080064962 4245473001 4340217882 4674080796 4760075789 4851969144 4960249008 5017377183 5063587529 5256299906 5403329274 5440086616 5523913668 5660630668 5734145352 5786957176 5855105256 6175233456 6232107728 6568978416 6689836244 7204439032 7365218224 7480119097 7884449859 8160129924 8490946002 8680435764 8840140751 9348161592 9520151578 9703938288 9906103669 10034754366 10127175058 10512599812 10806658548 10880173232 11047827336 11321261336 11468290704 11573914352 11707213427 11710210512 13379672488 14280227367 14408878064 14960238194 15190762587 15768899718 16320259848 16981892004 17360871528 17680281502 18397049671 18696323184 19040303156 19812207338 20069508732 20254350116 21025199624 21613317096 22095654672 22440357291 22642522672 23414426854 26520422253 26759344976 28560454734 29718311007 29920476388 30381525174 31537799436 32640519696 33320530523 33963784008 34721743056 35121640281 35360563004 36794099342 38080606312 39624414676 40139017464 40508700232 42050399248 43226634192 44880714582 46828853708 52360833679 53040844506 55191149013 57120909468 59436622014 59840952776 60763050348 61880985257 63075598872 66641061046 67927568016 70243280562 70721126008 73588198684 76161212624 79248829352 80278034928 81017400464 89761429164 93657707416 97241548261 99961591569 104721667358 106081689012 110382298026 114241818936 118873244028 119681905552 121526100696 123761970514 126151197744 128779347697 133282122092 140486561124 141442252016 147176397368 157082501037 158497658704 179522858328 185642955771 187315414832 194483096522 199923183138 209443334716 212163378024 220764596052 228483637872 237746488056 243052201392 247523941028 257558695394 266564244184 280973122248 291724644783 294352794736 314165002074 359045716656 366525835753 371285911542 386338043091 388966193044 399846366276 418886669432 424326756048 433166896799 441529192104 475492976112 495047882056 515117390788 533128488368 561946244496 583449289566 628330004148 680690837827 733051671506 742571823084 772676086182 777932386088 799692732552 837773338864 866333793598 883058384208 990095764112 1030234781576 1099577507259 1166898579132 1256660008296 1299500690397 1361381675654 1466103343012 1485143646168 1545352172364 1555864772176 1599385465104 1732667587196 2042072513481 2060469563152 2199155014518 2333797158264 2513320016592 2599001380794 2722763351308 2932206686024 2970287292336 3090704344728 3465335174392 4084145026962 4398310029036 4667594316528 4764835864789 5198002761588 5445526702616 5864413372048 6181408689456 6930670348784 8168290053924 8796620058072 9529671729578 10396005523176 10891053405232 14294507594367 16336580107848 17593240116144 19059343459156 20792011046352 28589015188734 32673160215696 38118686918312 57178030377468 76237373836624 114356060754936 228712121509872
• Sum of all divisors σ(n): 830208236272128
• Sum of proper divisors (its aliquot sum) s(n): 601496114762256
• 228712121509872 is an abundant number, because the sum of its proper divisors (601496114762256) is greater than itself. Its abundance is 372783993252384

Bases of 228712121509872

• Binary: 110100000000001100110000110000100010011111110000₂
• Hexadecimal: 0xD00330C227F0
• Base-36: 292KWBZ3LC

Squares and roots of 228712121509872

• 228712121509872 squared (228712121509872²) is 52309234525546454376993456384
• 228712121509872 cubed (228712121509872³) is 11963756002895172290601328798812038057422848
• The square root of 228712121509872 is 15123231.1861543663
• The cube root of 228712121509872 is 61154.6841470747

Scales and comparisons

• 228,712,121,509,872 seconds is equal to 7,272,338 years, 3 days, 23 hours, 51 minutes, 12 seconds.
• To count from 1 to 228,712,121,509,872 would take you about eighteen million, one hundred eighty thousand, eight hundred forty-five 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 228712121509872 cubic inches would be around 5096.2 feet tall.

Recreational maths with 228712121509872

• 228712121509872 backwards is 278905121217822
• The number of decimal digits it has is: 15
• The sum of 228712121509872's digits is 57
• More coming soon!