40381680557328

Names of 40381680557328

• Cardinal: 40381680557328 can be written as Forty trillion, three hundred eighty-one billion, six hundred eighty million, five hundred fifty-seven thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0381680557328 × 10¹³

Factors of 40381680557328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 858

Divisors of 40381680557328

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 31 33 44 48 62 66 88 93 121 124 132 176 186 242 248 264 341 363 372 484 496 528 682 726 744 811 961 968 1023 1331 1364 1452 1488 1622 1922 1936 2046 2433 2662 2728 2883 2904 3244 3751 3844 3993 4092 4866 5324 5456 5766 5808 6488 7502 7688 7986 8184 8921 9732 10571 10648 11253 11532 12976 15004 15376 15972 16368 17842 19464 21142 21296 22506 23064 25141 26763 30008 31713 31944 35684 38928 41261 42284 45012 46128 50282 53526 60016 63426 63888 71368 75423 82522 84568 90024 98131 100564 107052 116281 123783 126852 142736 150846 165044 169136 180048 196262 201128 214104 232562 247566 253704 276551 294393 301692 330088 348843 392524 402256 428208 465124 495132 507408 553102 588786 603384 657721 660176 697686 779371 785048 829653 930248 990264 1079441 1106204 1177572 1206768 1279091 1315442 1395372 1558742 1570096 1659306 1860496 1973163 1980528 2158882 2212408 2338113 2355144 2558182 2630884 2790744 3042061 3117484 3238323 3318612 3837273 3946326 4317764 4424816 4676226 4710288 5116364 5261768 5581488 6084122 6234968 6476646 6637224 7234931 7674546 7892652 8573081 8635528 9126183 9352452 10232728 10523536 12168244 12469936 12953292 13274448 14469862 15349092 15785304 17146162 17271056 18252366 18704904 20389351 20465456 21704793 24336488 25719243 25906584 28939724 30698184 31570608 33462671 34292324 36504732 37409808 40778702 43409586 48672976 51438486 51813168 57879448 61168053 61396368 66925342 68584648 73009464 79584241 81557404 86819172 94303891 100388013 102876972 115758896 122336106 133850684 137169296 146018928 159168482 163114808 173638344 188607782 200776026 205753944 224282861 238752723 244672212 267701368 282911673 318336964 326229616 347276688 377215564 401552052 411507888 448565722 477505446 489344424 535402736 565823346 632069881 636673928 672848583 754431128 803104104 875426651 897131444 955010892 978688848 1037342801 1131646692 1264139762 1273347856 1345697166 1508862256 1606208208 1750853302 1794262888 1896209643 1910021784 2074685602 2263293384 2467111471 2528279524 2626279953 2691394332 3112028403 3501706604 3588525776 3792419286 3820043568 4149371204 4526586768 4934222942 5056559048 5252559906 5382788664 6224056806 6952768691 7003413208 7401334413 7584838572 8298742408 9868445884 10113118096 10505119812 10765577328 12448113612 13905537382 14006826416 14802668826 15169677144 16597484816 19736891768 20858306073 21010239624 24896227224 27138226181 27811074764 29605337652 30339354288 39473783536 41716612146 42020479248 49792454448 54276452362 55622149528 59210675304 76480455601 81414678543 83433224292 108552904724 111244299056 118421350608 152960911202 162829357086 166866448584 217105809448 229441366803 305921822404 325658714172 333732897168 434211618896 458882733606 611843644808 651317428344 841285011611 917765467212 1223687289616 1302634856688 1682570023222 1835530934424 2523855034833 3365140046444 3671061868848 5047710069666 6730280092888 10095420139332 13460560185776 20190840278664 40381680557328
• Sum of all divisors σ(n): 118710614561184
• Sum of proper divisors (its aliquot sum) s(n): 78328934003856
• 40381680557328 is an abundant number, because the sum of its proper divisors (78328934003856) is greater than itself. Its abundance is 37947253446528

Bases of 40381680557328

• Binary: 1001001011101000010111101110011001110100010000₂
• Hexadecimal: 0x24BA17B99D10
• Base-36: EBB35Z9QO

Squares and roots of 40381680557328

• 40381680557328 squared (40381680557328²) is 1630680124634082212694499584
• 40381680557328 cubed (40381680557328³) is 65849603884157317508784991397821184151552
• The square root of 40381680557328 is 6354658.1778509535
• The cube root of 40381680557328 is 34307.9521995339

Scales and comparisons

• 40,381,680,557,328 seconds is equal to 1,284,012 years, 27 weeks, 5 days, 8 minutes, 48 seconds.
• To count from 1 to 40,381,680,557,328 would take you about three million, two hundred ten thousand and thirty-one 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 40381680557328 cubic inches would be around 2859 feet tall.

Recreational maths with 40381680557328

• 40381680557328 backwards is 82375508618304
• The number of decimal digits it has is: 14
• The sum of 40381680557328's digits is 60
• More coming soon!