401442377731668

Names of 401442377731668

• Cardinal: 401442377731668 can be written as Four hundred one trillion, four hundred forty-two billion, three hundred seventy-seven million, seven hundred thirty-one thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.01442377731668 × 10¹⁴

Factors of 401442377731668

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 378438

Divisors of 401442377731668

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 23 26 27 28 36 39 42 46 52 54 63 69 78 81 84 91 92 108 117 126 138 156 161 162 182 189 207 234 252 273 276 299 322 324 351 364 378 414 468 483 546 567 598 621 644 702 756 819 828 897 966 1053 1092 1134 1196 1242 1404 1449 1571 1638 1794 1863 1932 2093 2106 2268 2457 2484 2691 2898 3142 3276 3588 3726 4186 4212 4347 4713 4914 5382 5796 6279 6284 7371 7452 8073 8372 8694 9426 9828 10764 10997 12558 13041 14139 14742 16146 17388 18837 18852 20423 21994 24219 25116 26082 28278 29484 32292 32991 36133 37674 40846 42417 43988 48438 52164 56511 56556 61269 65982 72266 75348 81692 84834 96876 98973 108399 113022 122538 127251 131964 142961 144532 169533 169668 183807 197946 216798 226044 245076 252931 254502 285922 296919 325197 339066 367614 376819 395892 428883 433596 469729 505862 509004 551421 571844 593838 650394 678132 735228 753638 758793 857766 890757 939458 975591 1011724 1102842 1130457 1187676 1286649 1300788 1409187 1507276 1517586 1654263 1715532 1781514 1878916 1951182 2205684 2260914 2276379 2573298 2637733 2818374 2926773 3035172 3288103 3308526 3391371 3563028 3859947 3902364 4227561 4521828 4552758 4898647 5146596 5275466 5636748 5853546 6576206 6617052 6782742 6829137 7719894 7913199 8455122 8666837 9105516 9797294 9864309 10174113 10550932 11579841 11707092 12682683 13152412 13565484 13658274 14695941 15439788 15826398 16910244 17333674 19594588 19728618 20348226 20487411 23159682 23739597 25365366 26000511 27316548 29391882 29592927 30522339 31652796 34290529 34667348 38048049 39457236 40696452 40974822 44087823 46319364 47479194 50730732 52001022 58783764 59185854 60667859 61044678 68581058 71218791 76096098 78001533 81949644 88175646 88778781 94958388 102871587 104002044 112668881 118371708 121335718 122089356 132263469 137162116 142437582 152192196 156003066 176351292 177557562 182003577 205743174 213656373 225337762 234004599 242671436 264526938 266336343 284875164 308614761 312006132 338006643 355115124 364007154 396790407 411486348 427312746 450675524 468009198 529053876 532672686 546010731 591982649 617229522 676013286 702013797 728014308 788682167 793580814 854625492 925844283 936018396 1014019929 1065345372 1092021462 1183965298 1234459044 1352026572 1404027594 1577364334 1587161628 1638032193 1775947947 1851688566 2028039858 2184042924 2366046501 2367930596 2777532849 2808055188 3042059787 3154728668 3276064386 3551895894 3703377132 4056079716 4143878543 4732093002 4914096579 5327843841 5555065698 6084119574 6552128772 7098139503 7103791788 7695774437 8287757086 9126179361 9464186004 9828193158 10655687682 11110131396 12168239148 12431635629 13615600927 14196279006 15391548874 15983531523 16575514172 18252358722 19656386316 21294418509 21311375364 23087323311 24863271258 27231201854 28392558012 30783097748 31967063046 36504717444 37294906887 40846802781 42588837018 46174646622 47950594569 49726542516 53870421059 54462403708 63883255527 63934126092 69261969933 74589813774 81693605562 85177674036 92349293244 95309206489 95901189138 107740842118 111884720661 122540408343 127766511054 138523939866 149179627548 161611263177 163387211124 177002812051 190618412978 191802378276 207785909799 215481684236 223769441322 245080816686 255533022108 277047879732 285927619467 323222526354 335654161983 354005624102 367621225029 381236825956 415571819598 447538882644 484833789531 490161633372 531008436153 571855238934 623357729397 646445052708 671308323966 708011248204 735242450058 831143639196 857782858401 969667579062 1062016872306 1102863675087 1143710477868 1239019684357 1246715458794 1342616647932 1454501368593 1470484900116 1593025308459 1715565716802 1939335158124 2124033744612 2205727350174 2478039368714 2493430917588 2573348575203 2909002737186 3186050616918 3431131433604 3717059053071 4363504105779 4411454700348 4779075925377 4956078737428 5146697150406 5818005474372 6372101233836 7434118106142 7720045725609 8727008211558 9558151850754 10293394300812 11151177159213 14337227776131 14868236212284 15440091451218 17454016423116 19116303701508 22302354318426 28674455552262 30880182902436 33453531477639 44604708636852 57348911104524 66907062955278 100360594432917 133814125910556 200721188865834 401442377731668
• Sum of all divisors σ(n): 1348649704765440
• Sum of proper divisors (its aliquot sum) s(n): 947207327033772
• 401442377731668 is an abundant number, because the sum of its proper divisors (947207327033772) is greater than itself. Its abundance is 545764949302104

Bases of 401442377731668

• Binary: 1011011010001110000010110010100101000111001010100₂
• Hexadecimal: 0x16D1C16528E54
• Base-36: 3YAS2YRL90

Squares and roots of 401442377731668

• 401442377731668 squared (401442377731668²) is 161155982638855211725010062224
• 401442377731668 cubed (401442377731668³) is 64694840856225444259132224780535128655309632
• The square root of 401442377731668 is 20036026.9946830527
• The cube root of 401442377731668 is 73769.0864847075

Scales and comparisons

• 401,442,377,731,668 seconds is equal to 12,764,625 years, 45 weeks, 1 day, 8 hours, 7 minutes, 48 seconds.
• To count from 1 to 401,442,377,731,668 would take you about thirty-one million, nine hundred eleven thousand, five hundred sixty-four 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 401442377731668 cubic inches would be around 6147.4 feet tall.

Recreational maths with 401442377731668

• 401442377731668 backwards is 866137773244104
• 401442377731668 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 401442377731668's digits is 63
• More coming soon!