381221937754112

Names of 381221937754112

• Cardinal: 381221937754112 can be written as Three hundred eighty-one trillion, two hundred twenty-one billion, nine hundred thirty-seven million, seven hundred fifty-four thousand, one hundred twelve.

Scientific notation

• Scientific notation: 3.81221937754112 × 10¹⁴

Factors of 381221937754112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 165749

Divisors of 381221937754112

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 52 56 64 74 91 104 112 128 148 167 182 208 224 256 259 296 334 364 416 448 481 512 518 592 668 728 832 896 962 1024 1036 1169 1184 1336 1456 1664 1792 1924 2048 2072 2171 2338 2368 2672 2912 3328 3367 3584 3848 4096 4144 4342 4676 4736 5344 5824 6179 6656 6734 7168 7696 8288 8684 9352 9472 10688 11648 12358 13312 13468 14336 15197 15392 16576 17368 18704 18944 21376 23296 24716 26624 26936 28672 30394 30784 33152 34736 37408 37888 42752 43253 46592 49432 53248 53872 60788 61568 66304 69472 74816 75776 80327 85504 86506 93184 98864 107744 121576 123136 132608 138944 149632 151552 160654 165523 171008 173012 186368 197728 215488 243152 246272 265216 277888 299264 321308 331046 342016 346024 372736 395456 430976 486304 492544 530432 555776 562289 598528 642616 662092 684032 692048 790912 861952 972608 985088 1060864 1111552 1124578 1158661 1197056 1285232 1324184 1384096 1581824 1723904 1945216 1970176 2151799 2223104 2249156 2317322 2394112 2570464 2648368 2768192 3163648 3447808 3890432 4303598 4446208 4498312 4634644 4788224 5140928 5296736 5536384 6124351 6327296 6895616 7780864 8607196 8892416 8996624 9269288 10281856 10593472 11072768 12248702 12654592 13791232 15062593 15561728 17214392 17993248 18538576 20563712 21186944 22145536 24497404 25309184 27642341 30125186 31123456 34428784 35986496 37077152 41127424 42373888 42870457 44291072 48994808 55284682 60250372 62246912 68857568 71972992 74154304 79616563 82254848 84747776 85740914 88582144 97989616 110569364 120500744 137715136 143945984 148308608 159233126 164509696 169495552 171481828 177164288 193496387 195979232 221138728 241001488 275430272 287891968 296617216 318466252 329019392 338991104 342963656 359350433 386992774 391958464 442277456 482002976 550860544 557315941 575783936 593234432 636932504 677982208 685927312 718700866 773985548 783916928 884554912 964005952 1022766617 1101721088 1114631882 1151567872 1186468864 1273865008 1371854624 1437401732 1547971096 1567833856 1769109824 1928011904 2045533234 2203442176 2229263764 2303135744 2372937728 2515453031 2547730016 2743709248 2874803464 3095942192 3135667712 3538219648 3856023808 4091066468 4406884352 4458527528 4745875456 5030906062 5095460032 5487418496 5749606928 6191884384 6271335424 7076439296 7159366319 7712047616 8182132936 8813768704 8917055056 10061812124 10190920064 10974836992 11499213856 12383768768 12542670848 13295966021 14152878592 14318732638 15424095232 16364265872 17834110112 20123624248 20381840128 21949673984 22998427712 24767537536 25085341696 26591932042 28305757184 28637465276 30848190464 32728531744 35668220224 40247248496 40763680256 43899347968 45996855424 49535075072 53183864084 56611514368 57274930552 61696380928 65457063488 71336440448 80494496992 81527360512 87798695936 91993710848 93071762147 99070150144 106367728168 113223028736 114549861104 130914126976 142672880896 160988993984 163054721024 175597391872 183987421696 186143524294 198140300288 212735456336 229099722208 261828253952 285345761792 321977987968 326109442048 367974843392 372287048588 396280600576 425470912672 458199444416 523656507904 570691523584 643955975936 735949686784 744574097176 792561201152 850941825344 916398888832 1047313015808 1141383047168 1287911951872 1471899373568 1489148194352 1701883650688 1832797777664 2094626031616 2282766094336 2575823903744 2978296388704 3403767301376 3665595555328 4189252063232 5151647807488 5956592777408 6807534602752 7331191110656 10303295614976 11913185554816 13615069205504 14662382221312 23826371109632 27230138411008 29324764442624 47652742219264 54460276822016 95305484438528 190610968877056 381221937754112
• Sum of all divisors σ(n): 969412911516672
• Sum of proper divisors (its aliquot sum) s(n): 588190973762560
• 381221937754112 is an abundant number, because the sum of its proper divisors (588190973762560) is greater than itself. Its abundance is 206969036008448

Bases of 381221937754112

• Binary: 1010110101011100000100110001011100011000000000000₂
• Hexadecimal: 0x15AB8262E3000
• Base-36: 3R4QXUVOJK

Squares and roots of 381221937754112

• 381221937754112 squared (381221937754112²) is 145330165825000044278572908544
• 381221937754112 cubed (381221937754112³) is 55403047429932941915585765181870702935932928
• The square root of 381221937754112 is 19524905.5760613603
• The cube root of 381221937754112 is 72509.1189642191

Scales and comparisons

• 381,221,937,754,112 seconds is equal to 12,121,678 years, 22 weeks, 5 hours, 28 minutes, 32 seconds.
• To count from 1 to 381,221,937,754,112 would take you about thirty million, three hundred four thousand, one 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 381221937754112 cubic inches would be around 6042.4 feet tall.

Recreational maths with 381221937754112

• 381221937754112 backwards is 211457739122183
• 381221937754112 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 381221937754112's digits is 56
• More coming soon!