61378411463145

Names of 61378411463145

• Cardinal: 61378411463145 can be written as Sixty-one trillion, three hundred seventy-eight billion, four hundred eleven million, four hundred sixty-three thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 6.1378411463145 × 10¹³

Factors of 61378411463145

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 475

Divisors of 61378411463145

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 9 15 21 27 29 35 45 49 63 71 79 87 105 135 145 147 189 203 213 237 245 261 281 315 343 355 395 435 441 497 553 609 639 711 735 783 841 843 945 1015 1029 1065 1185 1305 1323 1405 1421 1491 1659 1715 1827 1917 1967 2059 2133 2205 2291 2485 2523 2529 2765 3045 3087 3195 3479 3555 3871 3915 4205 4215 4263 4473 4977 5145 5481 5609 5887 5901 6177 6615 6873 7105 7455 7569 7587 8149 8295 9135 9261 9585 9835 9947 10295 10437 10665 11455 11613 12615 12645 12789 13419 13769 14413 14931 15435 16037 16827 17395 17661 17703 18531 19355 19951 20619 21315 22199 22365 22707 24353 24447 24885 27097 27405 28045 29435 29505 29841 30885 31311 34365 34839 37845 37935 38367 39263 40745 41209 41307 43239 46305 48111 49735 50481 52185 52983 53109 55593 57043 58065 59711 59853 61857 63945 66439 66597 67095 68845 72065 73059 73341 74655 80185 81291 84135 88305 88515 89523 92655 93933 96383 99755 100891 103095 104517 110995 112259 113535 117789 121765 122235 123627 123921 129717 135485 139657 144333 149205 151443 155393 156555 158949 162661 171129 174195 179133 179559 191835 196315 199317 199791 206045 206535 216195 219177 220023 236321 240555 243873 252405 264915 265545 268569 274841 277965 285215 288463 289149 298555 299265 302673 309285 332195 332985 336777 353367 365295 366705 370881 371763 389151 399301 406455 417977 418971 432999 447615 465073 466179 469665 481915 487983 504455 513387 522585 537399 538677 561295 578579 588945 597951 599373 618135 619605 643771 648585 657531 698285 706237 708963 721665 731619 757215 776965 785813 794745 813305 824523 855645 865389 867447 895665 897795 908019 977599 996585 998955 1010331 1060101 1087751 1095885 1100115 1112643 1138627 1181605 1197903 1219365 1253931 1256913 1342845 1374205 1395219 1398537 1442315 1445745 1463949 1513365 1540161 1576129 1612197 1654247 1683885 1735737 1766835 1793853 1854405 1858815 1923887 1931313 1945755 1996505 2089885 2094855 2118711 2126889 2164995 2325365 2330895 2357439 2439915 2473569 2566935 2596167 2602341 2686995 2693385 2724057 2795107 2892895 2925839 2932797 2989755 2996865 3030993 3218855 3255511 3263253 3287655 3415881 3531185 3544815 3593709 3658095 3761793 3770739 3929065 4050053 4122615 4185657 4195611 4326945 4337235 4391847 4506397 4540095 4717169 4728387 4887995 4962741 5051655 5207211 5300505 5438755 5563215 5693135 5771661 5793939 5989515 6269655 6284565 6356133 6380667 6843193 6976095 6992685 7072317 7319745 7420707 7614257 7700805 7788501 7880645 7970389 8060985 8271235 8385321 8678685 8777517 8798391 8969265 9619435 9656565 9766533 9789759 10247643 10593555 10634445 10781127 11032903 11285379 11579729 11787195 12150159 12367845 12556971 12980835 13011705 13519191 13620285 13975535 14151507 14185161 14629195 14663985 14888223 15154965 15621633 16277555 16316265 16778791 17079405 17314983 17381817 17968545 18669359 18808965 18853695 19068399 20250265 20480873 20529579 20928285 20978055 21216951 21959235 22531985 22788577 22842771 23585845 23641935 23911167 24813705 25155963 26036055 26332551 26395173 28350371 28858305 28969695 29299599 29369277 30742929 31544779 31780665 31903335 33020183 33098709 34215965 34739187 35361585 36450477 37103535 38071285 38942505 39851945 40557573 41926605 42454521 42555483 43887585 43991955 44664669 45707741 48832665 48948795 50336373 51238215 51944949 53905635 55164515 55792723 56008077 56426895 57898645 60750795 61442619 61588737 62784855 67595955 68365731 68528313 70757535 70925805 71733501 74441115 75467889 77230321 78108165 78997653 81058103 83893955 85051113 86574915 86909085 87898797 93346795 94634337 95341995 99060549 99296127 102404365 102647895 104217561 106084755 109351431 113942885 114213855 117451537 119555835 121672719 125779815 127363563 130685513 131662755 131975865 137123223 141751855 146497995 146846385 151009119 153714645 157723895 165100915 165493545 167378169 168024231 173695935 182252385 184327857 184766211 198452597 202787865 205097193 205584939 212272605 212777415 215200503 220813453 223323345 228538705 231141281 231690963 243174309 251681865 255153339 259724745 278963615 280040385 283903011 297181647 297888381 307213095 307943685 312652683 319954187 341828655 342641565 352354611 358667505 377339445 386151605 392056539 394988265 405290515 411369669 425255565 439493985 453027357 473171685 495302745 496480635 502134507 504072693 521087805 540612247 546757155 552983571 587257685 595357791 608363595 615291579 636817815 653427565 662440359 685616115 693423843 695072889 729522927 755045595 765460017 822160759 836890845 840121155 851709033 891544941 914798591 921639285 923831055 959862561 992262985 1025485965 1027924695 1057063833 1076002515 1104067265 1155706405 1158454815 1176169617 1215871545 1234109007 1275766695 1325524489 1419515055 1485908235 1489441905 1506403521 1563263415 1599770935 1617988967 1621836741 1761773055 1786073373 1960282695 1987321077 2056848345 2080271529 2085218667 2188568781 2239679309 2265136785 2466482277 2510672535 2520363465 2703061235 2744395773 2764917855 2879587683 2976788955 3076457895 3171191499 3312201795 3467119215 3475364445 3528508851 3647614635 3827300085 3976573467 4110803795 4258545165 4457724705 4573992955 4799312805 4853966901 4865510223 5285319165 5358220119 5755125313 5880848085 5961963231 6170545035 6240814587 6403590137 6627622445 6719037927 7399446831 7532017605 8089944835 8109183705 8233187319 8638763049 8930366865 9278671423 9936605385 10401357645 10426093335 10942843905 11198396545 11929720401 12332411385 13721978865 14397938415 14561900703 14596530669 15677755163 15855957495 17265375939 17642544255 19210770411 19882867335 20157113781 22198340493 24269834505 24327551115 24699561957 26791100595 27836014269 28775626565 29809816155 31204072935 32017950685 33595189635 35789161203 36997234155 41165936595 43193815245 43685702109 46393357115 47033265489 51796127817 57632311233 59648602005 60471341343 64950699961 72809503515 72982653345 78388775815 83508042807 86326879695 96053852055 100785568905 110991702465 123497809785 139180071345 141099796467 155388383451 172896933699 178945806015 194852099883 218428510545 235166327445 250524128421 258980639085 288161556165 302356706715 324753499805 417540214035 423299389401 454654899727 584556299649 705498982335 776941917255 864484668495 974260499415 1252620642105 1363964699181 1753668898947 2116496947005 2273274498635 2922781498245 4091894097543 6819823495905 8768344494735 12275682292629 20459470487715 61378411463145
• Sum of all divisors σ(n): 135819141120000
• Sum of proper divisors (its aliquot sum) s(n): 74440729656855
• 61378411463145 is an abundant number, because the sum of its proper divisors (74440729656855) is greater than itself. Its abundance is 13062318193710

Bases of 61378411463145

• Binary: 1101111101001011000110011010011000000111101001₂
• Hexadecimal: 0x37D2C66981E9
• Base-36: LR8UPFW89

Squares and roots of 61378411463145

• 61378411463145 squared (61378411463145²) is 3767309393739129539693291025
• 61378411463145 cubed (61378411463145³) is 231231466077891628832844781136310546773625
• The square root of 61378411463145 is 7834437.5332977797
• The cube root of 61378411463145 is 39446.2038512625

Scales and comparisons

• 61,378,411,463,145 seconds is equal to 1,951,643 years, 32 weeks, 4 days, 19 hours, 45 minutes, 45 seconds.
• To count from 1 to 61,378,411,463,145 would take you about four million, eight hundred seventy-nine thousand, one hundred 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 61378411463145 cubic inches would be around 3287.2 feet tall.

Recreational maths with 61378411463145

• 61378411463145 backwards is 54136411487316
• The number of decimal digits it has is: 14
• The sum of 61378411463145's digits is 54
• More coming soon!