745226321203728

Names of 745226321203728

• Cardinal: 745226321203728 can be written as Seven hundred forty-five trillion, two hundred twenty-six billion, three hundred twenty-one million, two hundred three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 7.45226321203728 × 10¹⁴

Factors of 745226321203728

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5215

Divisors of 745226321203728

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 52 53 56 63 72 78 84 91 104 106 112 117 126 144 156 159 168 182 208 212 234 252 271 273 312 318 336 364 371 424 468 477 504 542 546 624 636 689 728 742 813 819 848 936 954 1008 1033 1084 1092 1113 1272 1378 1456 1484 1626 1638 1872 1897 1908 2066 2067 2168 2184 2226 2439 2544 2756 2968 3099 3252 3276 3339 3523 3794 3816 3833 4132 4134 4336 4368 4452 4823 4878 5512 5691 5936 6198 6201 6504 6552 6678 7046 7231 7588 7632 7666 8264 8268 8904 9297 9646 9756 10569 11024 11382 11499 12396 12402 13008 13104 13356 13429 14092 14363 14462 14469 15176 15332 16528 16536 17073 17808 18594 19292 19512 21138 21693 22764 22998 24661 24792 24804 26712 26831 26858 28184 28726 28924 28938 30352 30664 31707 33072 34146 34497 37188 38584 39024 40287 42276 43089 43386 43407 45528 45996 49322 49584 49608 49829 53424 53662 53716 54749 56368 57452 57848 57876 61328 63414 65079 68292 68994 73983 74376 77168 80493 80574 84552 86178 86772 86814 91056 91992 94003 98644 99216 99658 100541 107324 107432 109498 114904 115696 115752 120861 126828 129267 130158 136584 137988 147966 148752 149487 160986 161148 164247 169104 172356 173544 173628 183984 186719 188006 197288 199316 201082 203149 214648 214864 218996 221949 229808 231504 241479 241722 253656 258534 260316 273168 275976 279943 282009 295932 298974 301623 321972 322296 328494 344712 347088 347256 348803 373438 376012 383243 394576 398632 402164 406298 429296 437992 443898 448461 482958 483444 492741 507312 517068 520632 551952 559886 560157 564018 591864 597948 603246 609447 643944 644592 656988 689424 694512 697606 711737 746876 752024 766486 797264 804328 812596 839829 846027 875984 887796 896922 904869 965916 966888 985482 1034136 1038743 1041264 1046409 1119772 1120314 1128036 1149729 1183728 1195896 1206492 1218894 1287888 1307033 1313976 1395212 1422043 1423474 1493752 1504048 1532972 1608656 1625192 1679658 1680471 1692054 1775592 1793844 1809738 1828341 1931832 1933776 1959601 1970964 2068272 2077486 2092818 2135211 2239544 2240628 2256072 2299458 2391792 2412984 2437788 2519487 2614066 2627952 2640937 2790424 2844086 2846948 2987504 3065944 3116229 3139227 3250384 3359316 3360942 3384108 3449187 3551184 3587688 3619476 3639259 3656682 3863664 3919202 3921099 3941928 3959489 4154972 4185636 4266129 4270422 4479088 4481256 4512144 4598916 4825968 4875576 4982159 5038974 5228132 5281874 5580848 5688172 5693896 5878803 6131888 6232458 6278454 6405633 6718632 6721884 6768216 6898374 7175376 7238952 7271201 7278518 7313364 7838404 7842198 7883856 7918978 7922811 8309944 8371272 8532258 8540844 8962512 9197832 9348687 9751152 9964318 10077948 10456264 10563748 10917777 11376344 11387792 11757606 11763297 11878467 12464916 12556908 12798387 12811266 13437264 13443768 13503659 13536432 13796748 14477904 14542402 14557036 14626728 14836979 14946477 15676808 15684396 15837956 15845622 16619888 16742544 17064516 17081688 17636409 18395664 18486559 18697374 19928636 20155896 20912528 21127496 21813603 21835554 22752688 23515212 23526594 23756934 23768433 24929832 25113816 25474813 25596774 25622532 26887536 27007318 27593496 27716423 29084804 29114072 29253456 29673958 29892954 31353616 31368792 31675912 31691244 32753331 34129032 34163376 35272818 35635401 36973118 37394748 39857272 40311792 40510977 42254992 43627206 43671108 44510937 44839431 47030424 47053188 47513868 47536866 49859664 50227632 50949626 51193548 51245064 51473357 54014636 55053379 55186992 55432846 55459677 58169608 58228144 59347916 59785908 62737584 63351824 63382488 65440809 65506662 68258064 70545636 71270802 73946236 74789496 76424439 79714544 81021954 83149269 87254412 87342216 89021874 89678862 94060848 94106376 94525613 95027736 95073732 101899252 102387096 102490128 102946714 103858853 108029272 110106758 110865692 110919354 116339216 118695832 119571816 121532931 126764976 130881618 131013324 133532811 141091272 142541604 147892472 149578992 152848878 154420071 162043908 165160137 166298538 166379031 174508824 174684432 178043748 179357724 188212752 189051226 190055472 190147464 192880727 203798504 204774192 205893428 207717706 209852917 216058544 220213516 221731384 221838708 229273317 237391664 239143632 243065862 249447807 261763236 262026648 267065622 282182544 283576839 285083208 295784944 305697756 308840142 311576559 324087816 330320274 332597076 332758062 349017648 356087496 358715448 360313499 378102452 380294928 385373653 385761454 407597008 411786856 415435412 419705834 440427032 443462768 443677416 458546634 463260213 486131724 495480411 498895614 523526472 524053296 534131244 567153678 570166416 578642181 611395512 617680284 623153118 629558751 648175632 660640548 665194152 665516124 712174992 715693927 717430896 720626998 756204904 770747306 771522908 823573712 830870824 839411668 850730517 880854064 887354832 917093268 926520426 934729677 972263448 990960822 997791228 1047052944 1068262488 1073021519 1080940497 1134307356 1156120959 1157284362 1222791024 1235360568 1246306236 1259117502 1321281096 1330388304 1331032248 1350165089 1431387854 1441253996 1468970419 1512409808 1541494612 1543045816 1661741648 1678823336 1701461034 1735926543 1834186536 1853040852 1869459354 1888676253 1944526896 1981921644 1995582456 2136524976 2146043038 2147081781 2161880994 2268614712 2312241918 2314568724 2470721136 2492612472 2518235004 2642562192 2662064496 2700330178 2728087921 2862775708 2882507992 2937940838 3082989224 3086091632 3219064557 3242821491 3357646672 3402922068 3468362877 3471853086 3668373072 3706081704 3738918708 3777352506 3963843288 3991164912 4050495267 4292086076 4294163562 4323761988 4406911257 4537229424 4624483836 4629137448 4985224944 5009857489 5036470008 5400660356 5456175842 5725551416 5765015984 5875881676 6165978448 6438129114 6441245343 6485642982 6805844136 6936725754 6943706172 7412163408 7477837416 7511150633 7554705012 7927686576 8100990534 8184263763 8584172152 8588327124 8647523976 8813822514 9248967672 9258274896 9657193671 10019714978 10072940016 10801320712 10912351684 11451102832 11751763352 12151485801 12876258228 12882490686 12971285964 13220733771 13611688272 13873451508 13887412344 13949279747 14955674832 15022301266 15029572467 15109410024 16201981068 16368527526 17168344304 17176654248 17295047952 17627645028 18497935344 19096615447 19314387342 20039429956 21602641424 21824703368 22533451899 23503526704 24302971602 24552791289 25752516456 25764981372 25942571928 26441467542 27746903016 27774824688 27898559494 30044602532 30059144934 30218820048 32403962136 32737055052 34353308496 35255290056 38193230894 38628774684 40078859912 41847839241 43649406736 45066903798 45088717401 48605943204 49105582578 51505032912 51529962744 51885143856 52882935084 55493806032 55797118988 56870140507 57289846341 60089205064 60118289868 64807924272 65474110104 67600355697 70510580112 76386461788 77257549368 80157719824 83695678482 90133807596 90177434802 97211886408 97644958229 98211165156 103059925488 105765870168 111594237976 113740281014 114579692682 120178410128 120236579736 125543517723 130948220208 135200711394 152772923576 154515098736 167391356964 170610421521 171869539023 180267615192 180354869604 194423772816 195289916458 196422330312 211531740336 223188475952 227480562028 229159385364 240473159472 251087035446 270401422788 292934874687 305545847152 334782713928 341220843042 343739078046 360535230384 360709739208 390579832916 392844660624 398090983549 454961124056 458318770728 502174070892 511831264563 540802845576 585869749374 669565427856 682441686084 687478156092 721419478416 739311826591 781159665832 796181967098 878804624061 909922248112 916637541456 1004348141784 1023662529126 1081605691152 1171739498748 1194272950647 1364883372168 1374956312184 1478623653182 1562319331664 1592363934196 1757609248122 2008696283568 2047325058252 2217935479773 2343478997496 2388545901294 2729766744336 2749912624368 2957247306364 3184727868392 3515218496244 3582818851941 4094650116504 4435870959546 4686957994992 4777091802588 5175182786137 5914494612728 6369455736784 6653806439319 7030436992488 7165637703882 8189300233008 8871741919092 9554183605176 10350365572274 11828989225456 13307612878638 14060873984976 14331275407764 15525548358411 17743483838184 19108367210352 20700731144548 26615225757276 28662550815528 31051096716822 35486967676368 41401462289096 46576645075233 53230451514552 57325101631056 62102193433644 82802924578192 93153290150466 106460903029104 124204386867288 186306580300932 248408773734576 372613160601864 745226321203728
• Sum of all divisors σ(n): 2628199812446208
• Sum of proper divisors (its aliquot sum) s(n): 1882973491242480
• 745226321203728 is an abundant number, because the sum of its proper divisors (1882973491242480) is greater than itself. Its abundance is 1137747170038752

Bases of 745226321203728

• Binary: 10101001011100011110000110001001110001001000010000₂
• Hexadecimal: 0x2A5C786271210
• Base-36: 7C5S8UGYS0

Squares and roots of 745226321203728

• 745226321203728 squared (745226321203728²) is 555362269814841976890881097984
• 745226321203728 cubed (745226321203728³) is 413870581269466882139596465367082261194084352
• The square root of 745226321203728 is 27298833.6967667539
• The cube root of 745226321203728 is 90662.8558815299

Scales and comparisons

• 745,226,321,203,728 seconds is equal to 23,695,891 years, 45 weeks, 4 days, 13 hours, 28 minutes, 48 seconds.
• To count from 1 to 745,226,321,203,728 would take you about fifty-nine million, two hundred thirty-nine thousand, seven hundred twenty-nine 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 745226321203728 cubic inches would be around 7555.2 feet tall.

Recreational maths with 745226321203728

• 745226321203728 backwards is 827302123622547
• The number of decimal digits it has is: 15
• The sum of 745226321203728's digits is 54
• More coming soon!