144994494665021664

Names of 144994494665021664

• Cardinal: 144994494665021664 can be written as One hundred forty-four quadrillion, nine hundred ninety-four trillion, four hundred ninety-four billion, six hundred sixty-five million, twenty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.44994494665021664 × 10¹⁷

Factors of 144994494665021664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1560269

Divisors of 144994494665021664

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 32 39 48 52 58 78 87 96 104 116 156 169 174 208 232 312 338 348 377 416 464 507 624 676 696 754 841 928 1014 1131 1248 1352 1392 1508 1682 2028 2262 2523 2704 2784 3016 3364 4056 4524 4901 5046 5408 6032 6728 6841 8112 9048 9802 10092 10933 12064 13456 13682 14703 16224 18096 19604 20184 20523 21866 26912 27364 29406 32799 36192 39208 40368 41046 43732 54728 58812 65598 78416 80736 82092 87464 88933 109456 117624 131196 142129 156832 164184 174928 177866 198389 218912 235248 262392 266799 284258 328368 349856 355732 396778 426387 470496 524784 533598 568516 595167 656736 711464 793556 852774 1049568 1067196 1137032 1156129 1190334 1422928 1553381 1587112 1705548 2134392 2274064 2312258 2380668 2579057 2845856 3106762 3174224 3411096 3468387 4268784 4548128 4624516 4660143 4761336 5158114 5753281 6213524 6348448 6822192 6936774 7737171 8537568 9249032 9320286 9522672 10316228 11506562 12427048 13644384 13873548 15474342 17259843 18498064 18640572 19045344 20193953 20632456 23013124 24854096 27747096 30948684 33527741 34519686 36996128 37281144 40387906 41264912 45048049 46026248 49708192 55494192 60581859 61897368 67055482 69039372 74562288 74792653 80775812 82529824 90096098 92052496 100583223 110988384 121163718 123794736 134110964 135144147 138078744 149124576 149585306 161551624 180192196 184104992 201166446 224377959 242327436 247589472 262521389 268221928 270288294 276157488 299170612 323103248 360384392 402332892 448755918 484654872 525042778 536443856 540576588 552314976 585624637 598341224 646206496 720768784 787564167 804665784 897511836 969309744 972304489 1050085556 1072887712 1081153176 1171249274 1196682448 1306393421 1441537568 1575128334 1609331568 1756873911 1795023672 1938619488 1944608978 2100171112 2162306352 2342498548 2393364896 2612786842 2916913467 3150256668 3218663136 3513747822 3590047344 3889217956 3919180263 4200342224 4324612704 4684997096 5225573684 5833826934 6300513336 7027495644 7180094688 7613120281 7778435912 7838360526 8400684448 9369994192 10451147368 10626679421 11667653868 12601026672 14054991288 15226240562 15556871824 15676721052 16983114473 18739988384 20902294736 21253358842 22839360843 23335307736 25202053344 28109982576 30452481124 31113743648 31353442104 31880038263 33966228946 41804589472 42506717684 45678721686 46670615472 50949343419 56219965152 60904962248 62706884208 63760076526 67932457892 85013435368 91357443372 93341230944 101898686838 121809924496 125413768416 127520153052 135864915784 138146832473 170026870736 182714886744 203797373676 220780488149 243619848992 255040306104 271729831568 276293664946 308173703209 340053741472 365429773488 407594747352 414440497419 441560976298 510080612208 543459663136 552587329892 616347406418 662341464447 730859546976 815189494704 828880994838 883121952596 924521109627 1020161224416 1105174659784 1232694812836 1324682928894 1630378989408 1657761989676 1766243905192 1795908822149 1849042219254 2210349319568 2465389625672 2649365857788 3315523979352 3532487810384 3591817644298 3698084438508 4006258141717 4420698639136 4930779251344 5298731715576 5387726466447 6631047958704 7064975620768 7183635288596 7396168877016 8012516283434 8937037393061 9861558502688 10597463431152 10775452932894 12018774425151 13262095917408 14367270577192 14792337754032 16025032566868 17874074786122 21194926862304 21550905865788 24037548850302 26811112179183 28734541154384 29584675508064 32050065133736 35748149572244 43101811731576 48075097700604 52081355842321 53622224358366 57469082308768 64100130267472 71496299144488 86203623463152 96150195401208 104162711684642 107244448716732 116181486109793 128200260534944 142992598288976 156244067526963 172407246926304 192300390802416 208325423369284 214488897433464 232362972219586 285985196577952 312488135053926 348544458329379 384600781604832 416650846738568 428977794866928 464725944439172 624976270107852 697088916658758 833301693477136 857955589733856 929451888878344 1249952540215704 1394177833317516 1510359319427309 1666603386954272 1858903777756688 2499905080431408 2788355666635032 3020718638854618 3717807555513376 4531077958281927 4999810160862816 5576711333270064 6041437277709236 9062155916563854 11153422666540128 12082874555418472 18124311833127708 24165749110836944 36248623666255416 48331498221673888 72497247332510832 144994494665021664
• Sum of all divisors σ(n): 426904884397175184
• Sum of proper divisors (its aliquot sum) s(n): 281910389732153520
• 144994494665021664 is an abundant number, because the sum of its proper divisors (281910389732153520) is greater than itself. Its abundance is 136915895067131856

Bases of 144994494665021664

• Binary: 1000000011000111111011100110000100111001010101100011100000₂
• Hexadecimal: 0x2031FB984E558E0
• Base-36: 13NO9BAKN2LC

Squares and roots of 144994494665021664

• 144994494665021664 squared (144994494665021664²) is 21023403483164995783689845589328896
• 144994494665021664 cubed (144994494665021664³) is 3048277764180364849486024096785280248817187061202944
• The square root of 144994494665021664 is 380781426.3656010625
• The cube root of 144994494665021664 is 525352.1382545479

Scales and comparisons

• 144,994,494,665,021,664 seconds is equal to 4,610,376,432 years, 48 weeks, 1 day, 21 hours, 34 minutes, 24 seconds.
• To count from 1 to 144,994,494,665,021,664 would take you about thirteen billion, eight hundred thirty-one million, one hundred twenty-nine thousand, two hundred ninety-eight 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 144994494665021664 cubic inches would be around 43779.3 feet tall.

Recreational maths with 144994494665021664

• 144994494665021664 backwards is 466120566494499441
• The number of decimal digits it has is: 18
• The sum of 144994494665021664's digits is 84
• More coming soon!