1995121041408

Names of 1995121041408

• Cardinal: 1995121041408 can be written as One trillion, nine hundred ninety-five billion, one hundred twenty-one million, forty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.995121041408 × 10¹²

Factors of 1995121041408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 267

Divisors of 1995121041408

• Number of divisors d(n): 784
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 128 132 144 162 176 192 198 216 242 243 251 256 264 288 297 324 352 363 384 396 432 484 486 502 512 528 576 594 648 704 726 729 753 768 792 864 891 968 972 1004 1024 1056 1089 1152 1188 1296 1331 1408 1452 1458 1506 1536 1584 1728 1782 1936 1944 2008 2048 2112 2178 2259 2304 2376 2592 2662 2673 2761 2816 2904 2916 3012 3072 3168 3267 3456 3564 3872 3888 3993 4016 4096 4224 4356 4518 4608 4752 5184 5324 5346 5522 5632 5808 5832 6024 6144 6336 6534 6777 6912 7128 7744 7776 7986 8019 8032 8192 8283 8448 8712 9036 9216 9504 9801 10368 10648 10692 11044 11264 11616 11664 11979 12048 12288 12672 13068 13554 13824 14256 15488 15552 15972 16038 16064 16566 16896 17424 18072 18432 19008 19602 20331 20736 21296 21384 22088 22528 23232 23328 23958 24096 24576 24849 25344 26136 27108 27648 28512 29403 30371 30976 31104 31944 32076 32128 33132 33792 34848 35937 36144 36864 38016 39204 40662 41472 42592 42768 44176 45056 46464 46656 47916 48192 49698 50688 52272 54216 55296 57024 58806 60742 60993 61952 62208 63888 64152 64256 66264 67584 69696 71874 72288 73728 74547 76032 78408 81324 82944 85184 85536 88209 88352 90112 91113 92928 93312 95832 96384 99396 101376 104544 107811 108432 110592 114048 117612 121484 121986 123904 124416 127776 128304 128512 132528 135168 139392 143748 144576 149094 152064 156816 162648 165888 170368 171072 176418 176704 182226 182979 185856 186624 191664 192768 198792 202752 209088 215622 216864 221184 223641 228096 235224 242968 243972 247808 248832 255552 256608 257024 265056 270336 273339 278784 287496 289152 298188 304128 313632 323433 325296 331776 334081 340736 342144 352836 353408 364452 365958 371712 373248 383328 385536 397584 405504 418176 431244 433728 447282 456192 470448 485936 487944 495616 497664 511104 513216 514048 530112 546678 557568 574992 578304 596376 608256 627264 646866 650592 663552 668162 670923 681472 684288 705672 706816 728904 731916 743424 746496 766656 771072 795168 811008 820017 836352 862488 867456 894564 912384 940896 970299 971872 975888 991232 995328 1002243 1022208 1026432 1028096 1060224 1093356 1115136 1149984 1156608 1192752 1216512 1254528 1293732 1301184 1336324 1341846 1362944 1368576 1411344 1413632 1457808 1463832 1486848 1492992 1533312 1542144 1590336 1640034 1672704 1724976 1734912 1789128 1824768 1881792 1940598 1943744 1951776 1990656 2004486 2012769 2044416 2052864 2056192 2120448 2186712 2230272 2299968 2313216 2385504 2433024 2460051 2509056 2587464 2602368 2672648 2683692 2725888 2737152 2822688 2827264 2915616 2927664 2973696 2985984 3006729 3066624 3084288 3180672 3280068 3345408 3449952 3469824 3578256 3649536 3763584 3881196 3887488 3903552 4008972 4025538 4088832 4105728 4240896 4373424 4460544 4599936 4626432 4771008 4920102 5018112 5174928 5204736 5345296 5367384 5451776 5474304 5645376 5654528 5831232 5855328 5971968 6013458 6133248 6168576 6361344 6560136 6690816 6899904 6939648 7156512 7299072 7380153 7527168 7762392 7774976 7807104 8017944 8051076 8177664 8211456 8481792 8746848 8921088 9020187 9199872 9252864 9542016 9840204 10036224 10349856 10409472 10690592 10734768 10903552 10948608 11290752 11309056 11662464 11710656 12026916 12266496 12722688 13120272 13381632 13799808 13879296 14313024 14760306 15054336 15524784 15549952 15614208 16035888 16102152 16355328 16422912 16963584 17493696 18040374 18399744 18505728 19084032 19680408 20072448 20699712 20818944 21381184 21469536 21897216 22140459 22581504 22618112 23324928 23421312 24053832 24532992 25445376 26240544 26763264 27060561 27599616 27758592 28626048 29520612 30108672 31049568 31099904 31228416 32071776 32204304 32710656 32845824 33927168 34987392 36080748 36799488 38168064 39360816 40144896 41399424 41637888 42762368 42939072 44280918 45163008 46649856 46842624 48107664 49065984 50890752 52481088 54121122 55199232 55517184 57252096 59041224 60217344 62099136 62199808 62456832 64143552 64408608 65691648 67854336 69974784 72161496 73598976 76336128 78721632 80289792 81181683 82798848 83275776 85524736 85878144 88561836 90326016 93299712 93685248 96215328 98131968 101781504 104962176 108242244 110398464 114504192 118082448 120434688 124198272 124399616 124913664 128287104 128817216 139949568 144322992 147197952 152672256 157443264 162363366 165597696 166551552 171049472 171756288 177123672 180652032 186599424 187370496 192430656 203563008 209924352 216484488 220796928 229008384 236164896 240869376 243545049 248396544 248799232 249827328 256574208 257634432 279899136 288645984 294395904 305344512 314886528 324726732 331195392 342098944 343512576 354247344 361304064 373198848 374740992 384861312 419848704 432968976 441593856 458016768 472329792 487090098 496793088 499654656 513148416 515268864 559798272 577291968 610689024 629773056 649453464 662390784 684197888 687025152 708494688 722608128 746397696 749481984 769722624 839697408 865937952 883187712 916033536 944659584 974180196 993586176 1026296832 1030537728 1119596544 1154583936 1259546112 1298906928 1324781568 1368395776 1374050304 1416989376 1498963968 1539445248 1679394816 1731875904 1832067072 1889319168 1948360392 1987172352 2052593664 2061075456 2239193088 2309167872 2519092224 2597813856 2649563136 2736791552 2748100608 2833978752 3078890496 3358789632 3463751808 3778638336 3896720784 3974344704 4105187328 4122150912 4618335744 5038184448 5195627712 5496201216 5667957504 6157780992 6717579264 6927503616 7557276672 7793441568 7948689408 8210374656 8244301824 9236671488 10076368896 10391255424 11335915008 12315561984 13855007232 15114553344 15586883136 16488603648 18473342976 20152737792 20782510848 22671830016 24631123968 27710014464 30229106688 31173766272 36946685952 41565021696 45343660032 55420028928 60458213376 62347532544 73893371904 83130043392 90687320064 110840057856 124695065088 166260086784 181374640128 221680115712 249390130176 332520173568 498780260352 665040347136 997560520704 1995121041408
• Sum of all divisors σ(n): 6606253134432
• Sum of proper divisors (its aliquot sum) s(n): 4611132093024
• 1995121041408 is an abundant number, because the sum of its proper divisors (4611132093024) is greater than itself. Its abundance is 2616011051616

Bases of 1995121041408

• Binary: 11101000010000110011110110010000000000000₂
• Hexadecimal: 0x1D0867B2000
• Base-36: PGJNK000

Squares and roots of 1995121041408

• 1995121041408 squared (1995121041408²) is 3980507969868942450622464
• 1995121041408 cubed (1995121041408³) is 7941595206177768347361509993518989312
• The square root of 1995121041408 is 1412487.5367266077
• The cube root of 1995121041408 is 12588.9569856261

Scales and comparisons

• 1,995,121,041,408 seconds is equal to 63,438 years, 35 weeks, 1 day, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,995,121,041,408 would take you about one hundred fifty-eight thousand, five hundred ninety-six 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 1995121041408 cubic inches would be around 1049.1 feet tall.

Recreational maths with 1995121041408

• 1995121041408 backwards is 8041401215991
• The number of decimal digits it has is: 13
• The sum of 1995121041408's digits is 45
• More coming soon!