994240355401728

Names of 994240355401728

• Cardinal: 994240355401728 can be written as Nine hundred ninety-four trillion, two hundred forty billion, three hundred fifty-five million, four hundred one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 9.94240355401728 × 10¹⁴

Factors of 994240355401728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1909

Divisors of 994240355401728

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 128 144 186 192 248 256 279 288 372 384 496 512 558 576 744 768 961 992 1024 1116 1152 1488 1536 1873 1922 1984 2048 2232 2304 2883 2976 3072 3746 3844 3968 4096 4464 4608 5619 5766 5952 6144 7492 7688 7936 8192 8649 8928 9216 11238 11532 11904 12288 14984 15376 15872 16384 16857 17298 17856 18432 22476 23064 23808 24576 29968 30752 31744 32768 33714 34596 35712 36864 44952 46128 47616 49152 58063 59936 61504 63488 67428 69192 71424 73728 89904 92256 95232 98304 116126 119872 123008 126976 134856 138384 142848 147456 174189 179808 184512 190464 232252 239744 246016 253952 269712 276768 285696 294912 348378 359616 369024 380928 464504 479488 492032 507904 522567 539424 553536 571392 696756 719232 738048 761856 929008 958976 984064 1015808 1045134 1078848 1107072 1142784 1393512 1438464 1476096 1523712 1799953 1858016 1917952 1968128 2090268 2157696 2214144 2285568 2787024 2876928 2952192 3047424 3508129 3599906 3716032 3835904 3936256 4180536 4315392 4428288 4571136 5399859 5574048 5753856 5904384 7016258 7199812 7432064 7671808 7872512 8361072 8630784 8856576 9142272 10524387 10799718 11148096 11507712 11808768 14032516 14399624 14864128 15343616 15745024 16199577 16722144 17261568 17713152 21048774 21599436 22296192 23015424 23617536 28065032 28799248 29728256 30687232 31490048 31573161 32399154 33444288 34523136 35426304 42097548 43198872 44592384 46030848 47235072 56130064 57598496 59456512 61374464 63146322 64798308 66888576 69046272 70852608 84195096 86397744 89184768 92061696 94470144 108751999 112260128 115196992 118913024 126292644 129596616 133777152 138092544 141705216 168390192 172795488 178369536 184123392 217503998 224520256 230393984 237826048 252585288 259193232 267554304 276185088 283410432 326255997 336780384 345590976 356739072 435007996 449040512 460787968 475652096 505170576 518386464 535108608 552370176 652511994 673560768 691181952 713478144 870015992 898081024 921575936 951304192 978767991 1010341152 1036772928 1070217216 1305023988 1347121536 1382363904 1426956288 1740031984 1796162048 1843151872 1902608384 1957535982 2020682304 2073545856 2140434432 2610047976 2694243072 2764727808 2853912576 3371311969 3480063968 3592324096 3686303744 3915071964 4041364608 4147091712 4280868864 5220095952 5388486144 5529455616 5707825152 6742623938 6960127936 7184648192 7372607488 7830143928 8082729216 8294183424 8561737728 10113935907 10440191904 10776972288 11058911232 13485247876 13920255872 14369296384 14745214976 15660287856 16165458432 16588366848 17123475456 20227871814 20880383808 21553944576 22117822464 26970495752 27840511744 28738592768 29490429952 30341807721 31320575712 32330916864 33176733696 40455743628 41760767616 43107889152 44235644928 53940991504 55681023488 57477185536 58980859904 60683615442 62641151424 64661833728 66353467392 80911487256 83521535232 86215778304 88471289856 107881983008 111362046976 114954371072 121367230884 125282302848 129323667456 132706934784 161822974512 167043070464 172431556608 176942579712 215763966016 222724093952 242734461768 250564605696 258647334912 265413869568 323645949024 334086140928 344863113216 431527932032 445448187904 485468923536 501129211392 517294669824 530827739136 647291898048 668172281856 863055864064 890896375808 970937847072 1002258422784 1034589339648 1294583796096 1336344563712 1726111728128 1781792751616 1941875694144 2004516845568 2589167592192 2672689127424 3452223456256 3563585503232 3883751388288 4009033691136 5178335184384 5345378254848 6904446912512 7767502776576 8018067382272 10356670368768 10690756509696 13808893825024 15535005553152 16036134764544 20713340737536 27617787650048 31070011106304 32072269529088 41426681475072 55235575300096 62140022212608 82853362950144 110471150600192 124280044425216 165706725900288 248560088850432 331413451800576 497120177700864 994240355401728
• Sum of all divisors σ(n): 2969432053623945
• Sum of proper divisors (its aliquot sum) s(n): 1975191698222217
• 994240355401728 is an abundant number, because the sum of its proper divisors (1975191698222217) is greater than itself. Its abundance is 980951342820489

Bases of 994240355401728

• Binary: 11100010000100000110011111001101001000000000000000₂
• Hexadecimal: 0x388419F348000
• Base-36: 9SFFPP2WW0

Squares and roots of 994240355401728

• 994240355401728 squared (994240355401728²) is 988513884309354403828265385984
• 994240355401728 cubed (994240355401728³) is 982820395655275157998856262336065581300580352
• The square root of 994240355401728 is 31531577.1156745029
• The cube root of 994240355401728 is 99807.6420682365

Scales and comparisons

• 994,240,355,401,728 seconds is equal to 31,613,767 years, 47 weeks, 3 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 994,240,355,401,728 would take you about seventy-nine million, thirty-four thousand, four hundred nineteen 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 994240355401728 cubic inches would be around 8317.3 feet tall.

Recreational maths with 994240355401728

• 994240355401728 backwards is 827104553042499
• The number of decimal digits it has is: 15
• The sum of 994240355401728's digits is 63
• More coming soon!