381967142012964864

Names of 381967142012964864

• Cardinal: 381967142012964864 can be written as Three hundred eighty-one quadrillion, nine hundred sixty-seven trillion, one hundred forty-two billion, twelve million, nine hundred sixty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 3.81967142012964864 × 10¹⁷

Factors of 381967142012964864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 6020

Divisors of 381967142012964864

• Number of divisors d(n): 702
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 64 72 74 96 111 128 144 148 192 222 229 256 288 296 333 384 444 458 512 576 592 666 687 768 888 916 1024 1152 1184 1332 1369 1374 1536 1776 1832 2048 2061 2304 2368 2664 2738 2748 3072 3552 3664 4096 4107 4122 4608 4736 5328 5476 5496 5749 6144 7104 7328 8214 8244 8473 9216 9472 10656 10952 10992 11498 12288 12321 14208 14656 16428 16488 16946 17247 18432 18944 21312 21904 21984 22996 24642 25419 28416 29312 32856 32976 33892 34494 36864 37888 42624 43808 43968 45992 49284 50838 51741 56832 58624 65712 65952 67784 68988 75776 76257 85248 87616 87936 91984 98568 101676 103482 113664 117248 131424 131904 135568 137976 151552 152514 170496 175232 175872 183968 197136 203352 206964 212713 227328 234496 262848 263808 271136 275952 305028 313501 340992 350464 351744 367936 394272 406704 413928 425426 454656 468992 525696 527616 542272 551904 610056 627002 638139 681984 700928 703488 735872 788544 813408 827856 850852 937984 940503 1051392 1055232 1084544 1103808 1220112 1254004 1276278 1316521 1363968 1401856 1406976 1471744 1577088 1626816 1655712 1701704 1881006 1914417 2102784 2110464 2169088 2207616 2440224 2508008 2552556 2633042 2803712 2813952 2821509 2943488 3154176 3253632 3311424 3403408 3762012 3828834 3949563 4205568 4220928 4338176 4415232 4880448 5016016 5105112 5266084 5607424 5643018 5886976 6308352 6507264 6622848 6806816 7524024 7657668 7870381 7899126 8411136 8441856 8676352 8830464 9760896 10032032 10210224 10532168 11286036 11773952 11848689 12616704 13014528 13245696 13613632 15048048 15315336 15740762 15798252 16822272 17352704 17660928 19521792 20064064 20420448 21064336 22572072 23547904 23611143 23697378 25233408 26029056 26491392 27227264 30096096 30630672 31481524 31596504 33051001 34705408 35321856 39043584 40128128 40840896 42128672 45144144 47222286 47394756 48711277 50466816 52058112 52982784 54454528 60192192 61261344 62963048 63193008 66102002 70643712 70833429 78087168 80256256 81681792 84257344 90288288 94444572 94789512 97422554 99153003 104116224 105965568 108909056 120384384 122522688 125926096 126386016 132204004 141666858 146133831 156174336 160512512 163363584 168514688 180576576 188889144 189579024 194845108 198306006 211931136 217818112 240768768 245045376 251852192 252772032 264408008 283333716 292267662 297459009 312348672 321025024 326727168 337029376 361153152 377778288 379158048 389690216 396612012 435636224 438401493 481537536 490090752 503704384 505544064 528816016 566667432 584535324 594918018 642050048 653454336 674058752 722306304 755556576 758316096 779380432 793224024 871272448 876802986 963075072 980181504 1007408768 1011088128 1057632032 1133334864 1169070648 1189836036 1222887037 1284100096 1306908672 1348117504 1444612608 1511113152 1516632192 1558760864 1586448048 1753605972 1802317249 1926150144 1960363008 2014817536 2022176256 2115264064 2266669728 2338141296 2379672072 2445774074 2613817344 2696235008 2889225216 3022226304 3033264384 3117521728 3172896096 3507211944 3604634498 3668661111 3852300288 3920726016 4029635072 4044352512 4230528128 4533339456 4676282592 4759344144 4891548148 5392470016 5406951747 5778450432 6044452608 6066528768 6235043456 6345792192 7014423888 7209268996 7337322222 7568679229 7841452032 8059270144 8088705024 8461056256 9066678912 9352565184 9518688288 9783096296 10813903494 11005983333 11556900864 12088905216 12133057536 12470086912 12691584384 14028847776 14418537992 14674644444 15137358458 16118540288 16177410048 16220855241 16922112512 18133357824 18705130368 19037376576 19566192592 21627806988 22011966666 22706037687 24177810432 24266115072 24940173824 25383168768 28057695552 28837075984 29349288888 30274716916 32237080576 32441710482 33844225024 36266715648 37410260736 38074753152 39132385184 43255613976 44023933332 45246820369 45412075374 48355620864 48532230144 49880347648 50766337536 56115391104 57674151968 58698577776 60549433832 64883420964 67688450048 68118113061 72533431296 74820521472 76149506304 78264770368 86511227952 88047866664 90493640738 90824150748 96711241728 99760695296 101532675072 112230782208 115348303936 117397155552 121098867664 129766841928 135376900096 135740461107 136236226122 145066862592 149641042944 152299012608 156529540736 173022455904 176095733328 180987281476 181648301496 199521390592 203065350144 224461564416 230696607872 234794311104 242197735328 259533683856 271480922214 272472452244 280041131473 290133725184 299282085888 304598025216 313059081472 346044911808 352191466656 361974562952 363296602992 406130700288 407221383321 448923128832 461393215744 469588622208 484395470656 519067367712 542961844428 544944904488 560082262946 598564171776 609196050432 626118162944 692089823616 704382933312 723949125904 726593205984 814442766642 840123394419 897846257664 922786431488 939177244416 968790941312 1038134735424 1085923688856 1089889808976 1120164525892 1218392100864 1252236325888 1384179647232 1408765866624 1447898251808 1453186411968 1628885533284 1680246788838 1795692515328 1845572862976 1878354488832 1937581882624 2076269470848 2171847377712 2179779617952 2240329051784 2504472651776 2520370183257 2768359294464 2817531733248 2895796503616 2906372823936 3257771066568 3360493577676 3691145725952 3756708977664 3875163765248 4152538941696 4343694755424 4359559235904 4480658103568 5008945303552 5040740366514 5536718588928 5635063466496 5791593007232 5812745647872 6515542133136 6720987155352 7382291451904 7513417955328 7750327530496 8305077883392 8687389510848 8719118471808 8961316207136 10081480733028 10361521864501 11073437177856 11270126932992 11583186014464 11625491295744 13031084266272 13441974310704 15026835910656 15500655060992 16610155766784 17374779021696 17438236943616 17922632414272 20162961466056 20723043729002 22146874355712 22540253865984 23166372028928 23250982591488 26062168532544 26883948621408 31001310121984 31084565593503 33220311533568 34749558043392 34876473887232 35845264828544 40325922932112 41446087458004 45080507731968 46332744057856 46501965182976 52124337065088 53767897242816 62169131187006 66440623067136 69499116086784 69752947774464 71690529657088 80651845864224 82892174916008 92665488115712 93003930365952 93253696780509 104248674130176 107535794485632 124338262374012 138998232173568 139505895548928 143381059314176 161303691728448 165784349832016 185330976231424 186507393561018 208497348260352 215071588971264 248676524748024 277996464347136 279011791097856 286762118628352 322607383456896 331568699664032 373014787122036 416994696520704 430143177942528 497353049496048 555992928694272 573524237256704 645214766913792 663137399328064 746029574244072 833989393041408 860286355885056 994706098992096 1147048474513408 1290429533827584 1326274798656128 1492059148488144 1667978786082816 1720572711770112 1989412197984192 2580859067655168 2652549597312256 2984118296976288 3441145423540224 3978824395968384 5161718135310336 5305099194624512 5968236593952576 7957648791936768 10323436270620672 10610198389249024 11936473187905152 15915297583873536 21220396778498048 23872946375810304 31830595167747072 42440793556996096 47745892751620608 63661190335494144 95491785503241216 127322380670988288 190983571006482432 381967142012964864
• Sum of all divisors σ(n): 1139101380434966130
• Sum of proper divisors (its aliquot sum) s(n): 757134238422001266
• 381967142012964864 is an abundant number, because the sum of its proper divisors (757134238422001266) is greater than itself. Its abundance is 375167096409036402

Bases of 381967142012964864

• Binary: 10101001101000001010001011110000111100011011101000000000000₂
• Hexadecimal: 0x54D0517878DD000
• Base-36: 2WH01ULR5Z40

Squares and roots of 381967142012964864

• 381967142012964864 squared (381967142012964864²) is 145898897577552468097165463698538496
• 381967142012964864 cubed (381967142012964864³) is 55728584930539998958963367671779587916446920599404544
• The square root of 381967142012964864 is 618034903.5555879217
• The cube root of 381967142012964864 is 725563.3462249221

Scales and comparisons

• 381,967,142,012,964,864 seconds is equal to 12,145,373,614 years, 3 weeks, 3 days, 10 hours, 14 minutes, 24 seconds.
• To count from 1 to 381,967,142,012,964,864 would take you about thirty-six billion, four hundred thirty-six million, one hundred twenty thousand, eight hundred forty-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 381967142012964864 cubic inches would be around 60463.6 feet tall.

Recreational maths with 381967142012964864

• 381967142012964864 backwards is 468469210241769183
• The number of decimal digits it has is: 18
• The sum of 381967142012964864's digits is 81
• More coming soon!