1309497227347428

Names of 1309497227347428

• Cardinal: 1309497227347428 can be written as One quadrillion, three hundred nine trillion, four hundred ninety-seven billion, two hundred twenty-seven million, three hundred forty-seven thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.309497227347428 × 10¹⁵

Factors of 1309497227347428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8328

Divisors of 1309497227347428

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 137 147 162 189 196 243 252 274 294 324 378 411 441 486 548 567 588 729 756 822 882 959 972 1134 1233 1323 1458 1644 1701 1764 1918 2268 2466 2646 2877 2916 3402 3699 3836 3969 4932 5103 5292 5754 6713 6804 7398 7938 8179 8631 10206 11097 11508 11907 13426 14796 15876 16358 17262 20139 20412 22194 23814 24537 25893 26852 32716 33291 34524 35721 40278 44388 47628 49074 51786 57253 60417 66582 71442 73611 77679 80556 98148 99873 103572 114506 120834 133164 142884 147222 155358 171759 181251 199746 220833 229012 233037 241668 294444 310716 343518 362502 399492 400771 441666 466074 515277 543753 662499 687036 699111 725004 801542 883332 932148 1030554 1087506 1120523 1202313 1324998 1398222 1545831 1603084 1631259 1987497 2061108 2175012 2241046 2404626 2649996 2796444 3091662 3262518 3361569 3606939 3974994 4482092 4637493 4809252 4893777 5962491 6183324 6525036 6723138 7213878 7843661 7949988 9274986 9787554 10084707 10820817 11924982 13446276 13912479 14427756 15687322 18549972 19575108 20169414 21641634 23530983 23849964 27824958 30254121 31374644 32462451 40338828 41737437 43283268 47061966 54905627 55649916 60508242 64924902 66896041 70592949 83474874 90762363 94123932 97387353 109811254 121016484 129849804 133792082 141185898 164716881 166949748 181524726 194774706 200688123 211778847 219622508 267584164 272287089 282371796 292162059 329433762 363049452 389549412 401376246 423557694 468272287 494150643 544574178 584324118 602064369 635336541 658867524 802752492 816861267 847115388 936544574 988301286 1089148356 1168648236 1204128738 1270673082 1404816861 1482451929 1633722534 1806193107 1873089148 1906009623 1976602572 2408257476 2541346164 2809633722 2964903858 3267445068 3277906009 3612386214 3812019246 4214450583 4447355787 5418579321 5619267444 5718028869 5929807716 6555812018 7224772428 7624038492 8428901166 8894711574 9164757617 9833718027 10837158642 11436057738 12643351749 13111624036 13342067361 16255737963 16857802332 17789423148 18329515234 19667436054 21674317284 22872115476 25286703498 26684134722 27494272851 29501154081 32511475926 36659030468 37930055247 39334872108 40026202083 48767213889 50573406996 53368269444 54988545702 59002308162 64153303319 65022951852 75860110494 80052404166 82482818553 88503462243 97534427778 109977091404 113790165741 118004616324 128306606638 151720220988 160104808332 164965637106 177006924486 192459909957 195068855556 227580331482 247448455659 256613213276 265510386729 329931274212 341370497223 354013848972 384919819914 449073123233 455160662964 494896911318 531020773458 577379729871 682740994446 742345366977 769839639828 796531160187 898146246466 989793822636 1062041546916 1154759459742 1347219369699 1365481988892 1484690733954 1593062320374 1732139189613 1796292492932 2227036100931 2309518919484 2389593480561 2694438739398 2969381467908 3186124640748 3464278379226 4041658109097 4454072201862 4779186961122 5196417568839 5388877478796 6681108302793 6928556758452 8083316218194 8908144403724 9558373922244 10392835137678 12124974327291 13362216605586 15589252706517 16166632436388 20785670275356 24249948654582 26724433211172 31178505413034 36374922981873 46767758119551 48499897309164 62357010826068 72749845963746 93535516239102 109124768945619 145499691927492 187071032478204 218249537891238 327374306836857 436499075782476 654748613673714 1309497227347428
• Sum of all divisors σ(n): 4026481076855286
• Sum of proper divisors (its aliquot sum) s(n): 2716983849507858
• 1309497227347428 is an abundant number, because the sum of its proper divisors (2716983849507858) is greater than itself. Its abundance is 1407486622160430

Bases of 1309497227347428

• Binary: 100101001101111101100010101000100100000010111100100₂
• Hexadecimal: 0x4A6FB151205E4
• Base-36: CW6EPYY290

Squares and roots of 1309497227347428

• 1309497227347428 squared (1309497227347428²) is 1714782988430601534285018215184
• 1309497227347428 cubed (1309497227347428³) is 2245503568852409415192643810281512603232946752
• The square root of 1309497227347428 is 36186975.9353752577
• The cube root of 1309497227347428 is 109404.4182310867

Scales and comparisons

• 1,309,497,227,347,428 seconds is equal to 41,637,961 years, 15 weeks, 2 hours, 43 minutes, 48 seconds.
• To count from 1 to 1,309,497,227,347,428 would take you about one hundred twenty-four million, nine hundred thirteen thousand, eight hundred eighty-three 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 1309497227347428 cubic inches would be around 9117 feet tall.

Recreational maths with 1309497227347428

• 1309497227347428 backwards is 8247437227949031
• The number of decimal digits it has is: 16
• The sum of 1309497227347428's digits is 72
• More coming soon!