12381275337728

Names of 12381275337728

• Cardinal: 12381275337728 can be written as Twelve trillion, three hundred eighty-one billion, two hundred seventy-five million, three hundred thirty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2381275337728 × 10¹³

Factors of 12381275337728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 821

Divisors of 12381275337728

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 61 64 68 88 121 122 128 136 173 176 187 242 244 256 272 346 352 374 484 488 512 544 557 671 692 704 748 968 976 1024 1037 1088 1114 1342 1384 1408 1496 1903 1936 1952 2057 2074 2176 2228 2684 2768 2816 2941 2992 3806 3872 3904 4114 4148 4352 4456 5368 5536 5632 5882 5984 6127 7381 7612 7744 7808 8228 8296 8704 8912 9469 10553 10736 11072 11264 11407 11764 11968 12254 14762 15224 15488 15616 16456 16592 17408 17824 18938 20933 21106 21472 22144 22814 23528 23936 24508 29524 30448 30976 31232 32351 32912 33184 33977 35648 37876 41866 42212 42944 44288 45628 47056 47872 49016 59048 60896 61952 62464 64702 65824 66368 67397 67954 71296 75752 83732 84424 85888 88576 91256 94112 95744 96361 98032 104159 116083 118096 121792 123904 125477 129404 131648 132736 134794 135908 142592 151504 167464 168848 171776 177152 179401 182512 188224 191488 192722 196064 208318 232166 236192 243584 250954 258808 263296 265472 269588 271816 285184 303008 334928 337696 343552 355861 358802 365024 373747 376448 385444 392128 416636 464332 472384 487168 501908 517616 526592 530944 539176 543632 570368 577609 606016 669856 675392 687104 711722 717604 730048 747494 752896 770888 784256 833272 928664 944768 974336 1003816 1035232 1053184 1059971 1061888 1078352 1087264 1145749 1155218 1212032 1276913 1339712 1350784 1423444 1435208 1460096 1494988 1505792 1541776 1568512 1638137 1666544 1857328 1889536 1948672 1973411 2007632 2070464 2106368 2119942 2156704 2174528 2291498 2310436 2424064 2553826 2679424 2701568 2846888 2870416 2920192 2989976 3011584 3083552 3137024 3276274 3333088 3714656 3779072 3946822 4015264 4111217 4140928 4239884 4313408 4349056 4582996 4620872 4848128 5107652 5358848 5403136 5693776 5740832 5840384 5878021 5979952 6167104 6274048 6353699 6552548 6666176 7429312 7558144 7893644 8030528 8222434 8281856 8479768 8626816 8698112 9165992 9241744 9696256 10215304 10717696 10806272 11387552 11481664 11659681 11680768 11756042 11959904 12334208 12707398 13105096 13332352 14858624 15787288 16061056 16444868 16563712 16959536 17253632 17396224 18019507 18331984 18483488 20430608 21435392 21707521 22775104 22963328 23319362 23512084 23919808 24668416 25414796 26210192 26664704 29717248 31574576 32122112 32889736 33127424 33919072 34507264 34792448 36039014 36663968 36966976 40861216 43415042 45550208 45926656 46638724 47024168 47839616 49336832 50829592 52420384 53329408 59434496 63149152 64244224 64658231 65779472 67838144 69014528 69890689 72078028 73327936 73933952 81722432 86830084 91100416 91853312 93277448 94048336 95679232 98673664 99926357 101659184 104840768 106658816 118868992 126298304 128488448 129316462 131558944 135676288 139781378 144156056 146655872 147867904 163444864 173660168 182200832 183706624 186554896 188096672 191358464 198214577 199852714 203318368 209681536 252596608 258632924 263117888 271352576 279562756 288312112 293311744 295735808 326889728 347320336 364401664 373109792 376193344 382716928 396429154 399705428 406636736 419363072 505193216 517265848 526235776 542705152 559125512 576624224 586623488 591471616 653779456 694640672 711240541 746219584 752386688 792858308 799410856 813273472 838726144 1010386432 1034531696 1052471552 1085410304 1099189927 1118251024 1153248448 1173246976 1307558912 1389281344 1422481082 1492439168 1504773376 1585716616 1598821712 1626546944 1677452288 2020772864 2069063392 2104943104 2198379854 2236502048 2306496896 2778562688 2844962164 2984878336 3009546752 3171433232 3197643424 3253093888 4138126784 4209886208 4396759708 4473004096 4612993792 5557125376 5689924328 5969756672 6019093504 6342866464 6395286848 6506187776 8276253568 8793519416 8946008192 9225987584 11114250752 11379848656 11939513344 12091089197 12685732928 12790573696 16552507136 17587038832 17892016384 18451975168 22228501504 22759697312 24182178394 25371465856 25581147392 33105014272 35174077664 35784032768 45519394624 48364356788 50742931712 51162294784 66210028544 70348155328 71568065536 91038789248 96728713576 101485863424 102324589568 140696310656 182077578496 193457427152 202971726848 281392621312 364155156992 386914854304 562785242624 728310313984 773829708608 1125570485248 1547659417216 3095318834432 6190637668864 12381275337728
• Sum of all divisors σ(n): 29499667806672
• Sum of proper divisors (its aliquot sum) s(n): 17118392468944
• 12381275337728 is an abundant number, because the sum of its proper divisors (17118392468944) is greater than itself. Its abundance is 4737117131216

Bases of 12381275337728

• Binary: 10110100001010111101100001001011010000000000₂
• Hexadecimal: 0xB42BD84B400
• Base-36: 4DZVNNSOW

Squares and roots of 12381275337728

• 12381275337728 squared (12381275337728²) is 153295978988631600460201984
• 12381275337728 cubed (12381275337728³) is 1897999724024814110860460479672695652352
• The square root of 12381275337728 is 3518703.6444872705
• The cube root of 12381275337728 is 23134.2341657289

Scales and comparisons

• 12,381,275,337,728 seconds is equal to 393,686 years, 13 weeks, 2 days, 21 hours, 22 minutes, 8 seconds.
• To count from 1 to 12,381,275,337,728 would take you about nine hundred eighty-four thousand, two 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 12381275337728 cubic inches would be around 1927.9 feet tall.

Recreational maths with 12381275337728

• 12381275337728 backwards is 82773357218321
• The number of decimal digits it has is: 14
• The sum of 12381275337728's digits is 59
• More coming soon!