381340750392

Names of 381340750392

• Cardinal: 381340750392 can be written as Three hundred eighty-one billion, three hundred forty million, seven hundred fifty thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 3.81340750392 × 10¹¹

Factors of 381340750392

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5058

Divisors of 381340750392

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 36 41 42 43 54 56 58 63 72 82 84 86 87 108 116 123 126 129 164 168 172 174 189 203 216 232 246 252 258 261 287 301 328 344 348 369 378 387 406 492 504 516 522 574 602 609 696 738 756 774 783 812 861 903 984 1032 1044 1107 1148 1161 1189 1204 1218 1247 1476 1512 1548 1566 1624 1722 1763 1806 1827 2088 2214 2296 2322 2378 2408 2436 2494 2583 2709 2952 3096 3132 3444 3526 3567 3612 3654 3741 4428 4644 4756 4872 4933 4988 5166 5289 5418 5481 6264 6888 7052 7134 7224 7308 7482 7749 8127 8323 8729 8856 9288 9512 9866 9976 10332 10578 10701 10836 10962 11223 12341 14104 14268 14616 14799 14964 15498 15867 16254 16646 17458 19732 20664 21156 21402 21672 21924 22446 24682 24969 26187 28536 29598 29928 30996 31734 32103 32508 33292 33669 34531 34916 37023 39464 42312 42804 43848 44397 44892 47601 49364 49938 51127 52374 59196 61992 63468 64206 65016 66584 67338 69062 69832 74046 74907 78561 85608 88794 89784 95202 98728 99876 102254 103593 104748 111069 118392 126936 128412 133191 134676 138124 143057 148092 149814 153381 157122 177588 190404 199752 202253 204508 207186 209496 212119 222138 224721 235683 256824 266382 269352 276248 286114 296184 299628 306762 310779 314244 333207 355176 357889 380808 404506 409016 414372 424238 429171 444276 449442 460143 471366 532764 572228 599256 606759 613524 621558 628488 636357 666414 715778 809012 828744 848476 858342 888552 898884 920286 932337 942732 1001399 1065528 1073667 1144456 1213518 1227048 1243116 1272714 1287513 1332828 1380429 1415771 1431556 1484833 1618024 1696952 1716684 1797768 1820277 1840572 1864674 1885464 1909071 2002798 2147334 2427036 2486232 2545428 2575026 2665656 2760858 2831542 2863112 2969666 3004197 3221001 3433368 3640554 3681144 3729348 3818142 3862539 4005596 4247313 4294668 4454499 4854072 5090856 5150052 5460831 5521716 5663084 5727213 5865337 5939332 6008394 6151451 6442002 7281108 7458696 7636284 7725078 8011192 8494626 8589336 8696879 8908998 9012591 9663003 10300104 10921662 11043432 11326168 11454426 11730674 11878664 12016788 12302902 12741939 12884004 13363497 14562216 15272568 15450156 16989252 17393758 17596011 17817996 18025182 18454353 19326006 21843324 22908852 23461348 24033576 24605804 25483878 25768008 26090637 26726994 27037773 30900312 33978504 34787516 35192022 35635992 36050364 36908706 38225817 38652012 40090491 41057359 43060157 43686648 45817704 46922696 49211608 50967756 52181274 52788033 53453988 54075546 55363059 60878153 69575032 70384044 72100728 73817412 76451634 77304024 78271911 80180982 82114718 86120314 101935512 104362548 105576066 106907976 108151092 110726118 121756306 123172077 129180471 140768088 147634824 152903268 156543822 158364099 160361964 164229436 166089177 172240628 182634459 208725096 211152132 216302184 221452236 234815733 243512612 246344154 252209491 258360942 305806536 313087644 316728198 320723928 328458872 332178354 344481256 365268918 369516231 387541413 422304264 442904472 469631466 487025224 492688308 504418982 516721884 547903377 626175288 633456396 664356708 730537836 739032462 756628473 775082826 939262932 985376616 1008837964 1033443768 1095806754 1108548693 1162624239 1266912792 1328713416 1461075672 1478064924 1513256946 1550165652 1643710131 1765466437 1878525864 2017675928 2191613508 2217097386 2269885419 2325248478 2956129848 3026513892 3100331304 3287420262 3530932874 4383227016 4434194772 4539770838 4650496956 5296399311 6053027784 6574840524 6809656257 7061865748 8868389544 9079541676 9300993912 10592798622 13149681048 13619312514 14123731496 15889197933 18159083352 21185597244 27238625028 31778395866 42371194488 47667593799 54477250056 63556791732 95335187598 127113583464 190670375196 381340750392
• Sum of all divisors σ(n): 1312996608000
• Sum of proper divisors (its aliquot sum) s(n): 931655857608
• 381340750392 is an abundant number, because the sum of its proper divisors (931655857608) is greater than itself. Its abundance is 550315107216

Bases of 381340750392

• Binary: 101100011001001101011100001001000111000₂
• Hexadecimal: 0x58C9AE1238
• Base-36: 4V6OFQ60

Squares and roots of 381340750392

• 381340750392 squared (381340750392²) is 145420767909533648153664
• 381340750392 cubed (381340750392³) is 55454864757202434557691535084236288
• The square root of 381340750392 is 617527.9349082109
• The cube root of 381340750392 is 7251.6650976419

Scales and comparisons

• 381,340,750,392 seconds is equal to 12,125 years, 23 weeks, 5 days, 2 hours, 13 minutes, 12 seconds.
• To count from 1 to 381,340,750,392 would take you about twenty-four thousand, two hundred fifty 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 381340750392 cubic inches would be around 604.3 feet tall.

Recreational maths with 381340750392

• 381340750392 backwards is 293057043183
• The number of decimal digits it has is: 12
• The sum of 381340750392's digits is 45
• More coming soon!