1445055235620864

Names of 1445055235620864

• Cardinal: 1445055235620864 can be written as One quadrillion, four hundred forty-five trillion, fifty-five billion, two hundred thirty-five million, six hundred twenty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.445055235620864 × 10¹⁵

Factors of 1445055235620864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 156

Divisors of 1445055235620864

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 49 56 64 74 84 96 98 107 111 112 128 147 148 168 192 196 214 222 224 256 259 294 296 321 336 384 392 428 444 448 512 518 588 592 642 672 749 768 777 784 856 888 896 1024 1036 1176 1184 1284 1344 1369 1498 1536 1554 1568 1712 1776 1792 1813 2048 2072 2247 2352 2368 2568 2688 2738 2996 3072 3108 3136 3424 3552 3584 3626 3959 4096 4107 4144 4494 4704 4736 5136 5243 5376 5439 5476 5992 6144 6216 6272 6848 7104 7168 7252 7918 8192 8214 8288 8988 9408 9472 9583 10272 10486 10752 10878 10952 11877 11984 12288 12432 12544 13696 14208 14336 14504 15729 15836 16384 16428 16576 17976 18816 18944 19166 20544 20972 21504 21756 21904 23754 23968 24576 24864 25088 27392 27713 28416 28672 28749 29008 31458 31672 32768 32856 33152 35952 37632 37888 38332 41088 41944 43008 43512 43808 47508 47936 49152 49728 50176 54784 55426 56832 57344 57498 58016 62916 63344 65536 65712 66304 67081 71904 75264 75776 76664 82176 83139 83888 86016 87024 87616 95016 95872 98304 99456 100352 109568 110852 113664 114688 114996 116032 125832 126688 131072 131424 132608 134162 143808 146483 150528 151552 153328 164352 166278 167776 172032 174048 175232 190032 191744 193991 196608 198912 200704 201243 219136 221704 227328 229376 229992 232064 251664 253376 262144 262848 265216 268324 287616 292966 301056 303104 306656 328704 332556 335552 344064 348096 350464 380064 383488 387982 393216 397824 401408 402486 438272 439449 443408 454656 458752 459984 464128 503328 506752 524288 525696 530432 536648 575232 581973 585932 602112 606208 613312 657408 665112 671104 688128 696192 700928 760128 766976 775964 786432 795648 802816 804972 876544 878898 886816 909312 917504 919968 928256 1006656 1013504 1025381 1048576 1051392 1060864 1073296 1150464 1163946 1171864 1204224 1212416 1226624 1314816 1330224 1342208 1376256 1392384 1401856 1520256 1533952 1551928 1572864 1591296 1605632 1609944 1753088 1757796 1773632 1818624 1835008 1839936 1856512 2013312 2027008 2050762 2097152 2102784 2121728 2146592 2300928 2327892 2343728 2408448 2424832 2453248 2629632 2660448 2684416 2752512 2784768 2803712 3040512 3067904 3076143 3103856 3145728 3182592 3211264 3219888 3506176 3515592 3547264 3637248 3670016 3679872 3713024 4026624 4054016 4101524 4194304 4205568 4243456 4293184 4601856 4655784 4687456 4816896 4849664 4906496 5259264 5320896 5368832 5505024 5569536 5607424 6081024 6135808 6152286 6207712 6291456 6365184 6422528 6439776 7012352 7031184 7094528 7177667 7274496 7340032 7359744 7426048 8053248 8108032 8203048 8388608 8411136 8486912 8586368 9203712 9311568 9374912 9633792 9699328 9812992 10518528 10641792 10737664 11010048 11139072 11214848 12162048 12271616 12304572 12415424 12582912 12730368 12845056 12879552 14024704 14062368 14189056 14355334 14548992 14680064 14719488 14852096 16106496 16216064 16406096 16777216 16822272 16973824 17172736 18407424 18623136 18749824 19267584 19398656 19625984 21037056 21283584 21475328 21533001 22020096 22278144 22429696 24324096 24543232 24609144 24830848 25165824 25460736 25690112 25759104 28049408 28124736 28378112 28710668 29097984 29360128 29438976 29704192 32212992 32432128 32812192 33554432 33644544 33947648 34345472 36814848 37246272 37499648 38535168 38797312 39251968 42074112 42567168 42950656 43066002 44040192 44556288 44859392 48648192 49086464 49218288 49661696 50331648 50921472 51380224 51518208 56098816 56249472 56756224 57421336 58195968 58720256 58877952 59408384 64425984 64864256 65624384 67108864 67289088 67895296 68690944 73629696 74492544 74999296 77070336 77594624 78503936 84148224 85134336 85901312 86132004 88080384 89112576 89718784 97296384 98172928 98436576 99323392 100663296 101842944 102760448 103036416 112197632 112498944 113512448 114842672 116391936 117440512 117755904 118816768 128851968 129728512 131248768 134578176 135790592 137381888 147259392 148985088 149998592 154140672 155189248 157007872 168296448 170268672 171802624 172264008 176160768 178225152 179437568 194592768 196345856 196873152 198646784 201326592 203685888 205520896 206072832 224395264 224997888 227024896 229685344 232783872 234881024 235511808 237633536 257703936 259457024 262497536 269156352 271581184 274763776 294518784 297970176 299997184 308281344 310378496 314015744 336592896 340537344 343605248 344528016 352321536 356450304 358875136 389185536 392691712 393746304 397293568 407371776 411041792 412145664 448790528 449995776 454049792 459370688 465567744 469762048 471023616 475267072 515407872 518914048 524995072 538312704 543162368 549527552 589037568 595940352 599994368 616562688 620756992 628031488 673185792 681074688 687210496 689056032 704643072 712900608 717750272 778371072 785383424 787492608 794587136 814743552 822083584 824291328 897581056 899991552 908099584 918741376 931135488 942047232 950534144 1030815744 1037828096 1049990144 1076625408 1086324736 1099055104 1178075136 1191880704 1199988736 1233125376 1241513984 1256062976 1346371584 1362149376 1374420992 1378112064 1409286144 1425801216 1435500544 1556742144 1570766848 1574985216 1589174272 1629487104 1644167168 1648582656 1795162112 1799983104 1816199168 1837482752 1862270976 1884094464 1901068288 2061631488 2075656192 2099980288 2153250816 2172649472 2198110208 2356150272 2383761408 2399977472 2466250752 2483027968 2512125952 2692743168 2724298752 2748841984 2756224128 2851602432 2871001088 3113484288 3141533696 3149970432 3178348544 3258974208 3288334336 3297165312 3590324224 3599966208 3632398336 3674965504 3724541952 3768188928 3802136576 4123262976 4151312384 4199960576 4306501632 4345298944 4396220416 4712300544 4767522816 4799954944 4932501504 5024251904 5385486336 5448597504 5497683968 5512448256 5703204864 5742002176 6226968576 6283067392 6299940864 6356697088 6517948416 6594330624 7180648448 7199932416 7264796672 7349931008 7449083904 7536377856 7604273152 8246525952 8302624768 8399921152 8613003264 8690597888 8792440832 9424601088 9535045632 9599909888 9865003008 10048503808 10770972672 10897195008 10995367936 11024896512 11406409728 11484004352 12453937152 12566134784 12599881728 12713394176 13035896832 13188661248 14399864832 14529593344 14699862016 15072755712 15208546304 16493051904 16605249536 16799842304 17226006528 17381195776 17584881664 18849202176 19070091264 19199819776 20097007616 21541945344 21794390016 21990735872 22049793024 22812819456 22968008704 24907874304 25132269568 25199763456 25426788352 26071793664 26377322496 28799729664 29059186688 29399724032 30145511424 30417092608 32986103808 33210499072 33599684608 34452013056 35169763328 37698404352 38140182528 38399639552 40194015232 43588780032 43981471744 44099586048 45625638912 45936017408 49815748608 50264539136 50399526912 50853576704 52143587328 52754644992 57599459328 58118373376 58799448064 60291022848 60834185216 65972207616 66420998144 67199369216 68904026112 70339526656 75396808704 76280365056 76799279104 80388030464 87177560064 87962943488 88199172096 91251277824 91872034816 99631497216 100799053824 101707153408 105509289984 115198918656 116236746752 117598896128 120582045696 121668370432 131944415232 132841996288 134398738432 137808052224 140679053312 150793617408 152560730112 153598558208 160776060928 174355120128 175925886976 176398344192 182502555648 199262994432 201598107648 203414306816 211018579968 230397837312 232473493504 235197792256 241164091392 263888830464 265683992576 268797476864 275616104448 281358106624 305121460224 307197116416 321552121856 348710240256 351851773952 352796688384 365005111296 398525988864 403196215296 406828613632 422037159936 460795674624 464946987008 470395584512 482328182784 527777660928 537594953728 562716213248 610242920448 614394232832 643104243712 697420480512 705593376768 797051977728 806392430592 813657227264 844074319872 921591349248 929893974016 940791169024 964656365568 1055555321856 1075189907456 1125432426496 1220485840896 1228788465664 1394840961024 1411186753536 1612784861184 1627314454528 1688148639744 1843182698496 1859787948032 1881582338048 1929312731136 2150379814912 2250864852992 2440971681792 2457576931328 2789681922048 2822373507072 3225569722368 3254628909056 3376297279488 3686365396992 3763164676096 4300759629824 4501729705984 4881943363584 4915153862656 5579363844096 5644747014144 6451139444736 6509257818112 6752594558976 7372730793984 7526329352192 8601519259648 9763886727168 9830307725312 11289494028288 12902278889472 13018515636224 13505189117952 14745461587968 15052658704384 17203038519296 19527773454336 22578988056576 25804557778944 29490923175936 30105317408768 34406077038592 39055546908672 45157976113152 51609115557888 60210634817536 68812154077184 90315952226304 103218231115776 120421269635072 180631904452608 206436462231552 240842539270144 361263808905216 481685078540288 722527617810432 1445055235620864
• Sum of all divisors σ(n): 4650103074674736
• Sum of proper divisors (its aliquot sum) s(n): 3205047839053872
• 1445055235620864 is an abundant number, because the sum of its proper divisors (3205047839053872) is greater than itself. Its abundance is 1759992603433008

Bases of 1445055235620864

• Binary: 101001000100100010100100100000000000000000000000000₂
• Hexadecimal: 0x5224524000000
• Base-36: E8897L2GAO

Squares and roots of 1445055235620864

• 1445055235620864 squared (1445055235620864²) is 2088184633995270772231552106496
• 1445055235620864 cubed (1445055235620864³) is 3017542138297903659256536796398092673607532544
• The square root of 1445055235620864 is 38013882.1435125723
• The cube root of 1445055235620864 is 113056.3124348729

Scales and comparisons

• 1,445,055,235,620,864 seconds is equal to 45,948,286 years, 33 weeks, 3 days, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 1,445,055,235,620,864 would take you about one hundred thirty-seven million, eight hundred forty-four thousand, eight hundred fifty-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 1445055235620864 cubic inches would be around 9421.4 feet tall.

Recreational maths with 1445055235620864

• 1445055235620864 backwards is 4680265325505441
• The number of decimal digits it has is: 16
• The sum of 1445055235620864's digits is 60
• More coming soon!