381008969914959872

Names of 381008969914959872

• Cardinal: 381008969914959872 can be written as Three hundred eighty-one quadrillion, eight trillion, nine hundred sixty-nine billion, nine hundred fourteen million, nine hundred fifty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.81008969914959872 × 10¹⁷

Factors of 381008969914959872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1141

Divisors of 381008969914959872

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 16 17 29 32 34 58 64 68 116 128 136 232 256 272 289 464 493 512 544 578 928 986 1024 1088 1093 1156 1856 1972 2048 2176 2186 2312 3712 3944 4352 4372 4624 4913 7424 7888 8381 8704 8744 9248 9826 14848 15776 16762 17408 17488 18496 18581 19652 29696 31552 31697 33524 34816 34976 36992 37162 39304 59392 63104 63394 67048 69952 73984 74324 78608 126208 126788 134096 139904 142477 147968 148648 157216 252416 253576 268192 279808 284954 295936 297296 314432 315877 504832 507152 536384 538849 559616 569908 591872 594592 628864 631754 1009664 1014304 1072768 1077698 1119232 1139816 1189184 1194649 1257728 1263508 2028608 2145536 2155396 2238464 2279632 2378368 2389298 2515456 2527016 4057216 4291072 4310792 4559264 4756736 4778596 5030912 5054032 5369909 8114432 8582144 8621584 9118528 9160433 9513472 9557192 10061824 10108064 10739818 16228864 17164288 17243168 18237056 18320866 19026944 19114384 20216128 20309033 21479636 32457728 34486336 34644821 36474112 36641732 38053888 38228768 40432256 40618066 42959272 64915456 68972672 69289642 72948224 73283464 76457536 80864512 81236132 85918544 137945344 138579284 145896448 146566928 152915072 155727361 161729024 162472264 171837088 275890688 277158568 291792896 293133856 305830144 311454722 323458048 324944528 343674176 345253561 551781376 554317136 586267712 588961957 611660288 622909444 646916096 649889056 687348352 690507122 1103562752 1108634272 1172535424 1177923914 1223320576 1245818888 1299778112 1305751357 1374696704 1381014244 2217268544 2345070848 2355847828 2446641152 2491637776 2599556224 2611502714 2749393408 2762028488 4434537088 4690141696 4711695656 4983275552 5199112448 5223005428 5498786816 5524056976 5869310537 8869074176 9380283392 9423391312 9966551104 10012353269 10398224896 10446010856 10997573632 11048113952 11738621074 17738148352 18760566784 18846782624 19933102208 20024706538 20796449792 20892021712 22096227904 22197773069 23477242148 35476296704 37693565248 37866789353 39866204416 40049413076 41592899584 41784043424 44192455808 44395546138 46954484296 70952593408 75387130496 75733578706 79732408832 80098826152 83568086848 88384911616 88791092276 93908968592 150774260992 151467157412 159464817664 160197652304 167136173696 170210005573 176769823232 177582184552 187817937184 301548521984 302934314824 318929635328 320395304608 334272347392 340420011146 353539646464 355164369104 375635874368 377362142173 603097043968 605868629648 640790609216 643735419001 668544694784 680840022292 707079292928 710328738208 751271748736 754724284346 1206194087936 1211737259296 1281581218432 1287470838002 1337089389568 1361680044584 1420657476416 1502543497472 1509448568692 2423474518592 2563162436864 2574941676004 2674178779136 2723360089168 2841314952832 3005086994944 3018897137384 4846949037184 5126324873728 5149883352008 5446720178336 5682629905664 6010173989888 6037794274768 6415156416941 9693898074368 10252649747456 10299766704016 10893440356672 10943502123017 11365259811328 12020347979776 12075588549536 12830312833882 19387796148736 20505299494912 20599533408032 21786880713344 21887004246034 22730519622656 24151177099072 25660625667764 38775592297472 41199066816064 43573761426688 43774008492068 45461039245312 48302354198144 51321251335528 77551184594944 82398133632128 87147522853376 87548016984136 96604708396288 102642502671056 164796267264256 174295045706752 175096033968272 186039536091289 193209416792576 205285005342112 329592534528512 348590091413504 350192067936544 372079072182578 386418833585152 410570010684224 659185069057024 700384135873088 744158144365156 772837667170304 821140021368448 1318370138114048 1400768271746176 1488316288730312 1642280042736896 2801536543492352 2976632577460624 3284560085473792 5603073086984704 5953265154921248 6569120170947584 11206146173969408 11906530309842496 13138240341895168 22412292347938816 23813060619684992 47626121239369984 95252242478739968 190504484957479936 381008969914959872
• Sum of all divisors σ(n): 838115115446700000
• Sum of proper divisors (its aliquot sum) s(n): 457106145531740128
• 381008969914959872 is an abundant number, because the sum of its proper divisors (457106145531740128) is greater than itself. Its abundance is 76097175616780256

Bases of 381008969914959872

• Binary: 10101001001100111011010001110110100000001001100100000000000₂
• Hexadecimal: 0x5499DA3B404C800
• Base-36: 2W7KEOF3A8E8

Squares and roots of 381008969914959872

• 381008969914959872 squared (381008969914959872²) is 145167835155658796851335503370256384
• 381008969914959872 cubed (381008969914959872³) is 55310247337442256576646459254969345326213445711822848
• The square root of 381008969914959872 is 617259240.4451794613
• The cube root of 381008969914959872 is 724956.1415656259

Scales and comparisons

• 381,008,969,914,959,872 seconds is equal to 12,114,906,705 years, 8 weeks, 6 days, 9 hours, 44 minutes, 32 seconds.
• To count from 1 to 381,008,969,914,959,872 would take you about thirty-six billion, three hundred forty-four million, seven hundred twenty thousand, one hundred fifteen 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 381008969914959872 cubic inches would be around 60413 feet tall.

Recreational maths with 381008969914959872

• 381008969914959872 backwards is 278959419969800183
• The number of decimal digits it has is: 18
• The sum of 381008969914959872's digits is 98
• More coming soon!