401985223856216

Names of 401985223856216

• Cardinal: 401985223856216 can be written as Four hundred one trillion, nine hundred eighty-five billion, two hundred twenty-three million, eight hundred fifty-six thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.01985223856216 × 10¹⁴

Factors of 401985223856216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 149

Divisors of 401985223856216

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 7 8 11 13 14 19 22 26 28 38 44 52 56 76 77 88 91 97 104 121 133 143 152 154 182 194 209 242 247 266 286 308 361 364 388 418 484 494 532 572 616 679 722 728 776 836 847 968 988 1001 1064 1067 1144 1261 1358 1444 1463 1573 1672 1694 1729 1843 1976 2002 2134 2299 2522 2527 2716 2717 2888 2926 3146 3388 3458 3686 3971 4004 4268 4598 4693 5044 5054 5432 5434 5852 6292 6776 6859 6916 7372 7469 7942 8008 8536 8827 9196 9386 10088 10108 10868 11011 11704 11737 12584 12901 13718 13832 13871 14744 14938 15884 16093 17654 18392 18772 19019 20216 20273 21736 22022 23474 23959 25802 27436 27742 27797 29876 29887 31768 32186 32851 35017 35308 37544 38038 40546 43681 44044 46948 47918 48013 51604 51623 54872 55484 55594 59752 59774 64372 65702 70034 70616 75449 76076 81092 82159 87362 88088 89167 93896 95836 96026 97097 103208 103246 110968 111188 119548 128744 130321 131404 140068 141911 150898 152152 152581 162184 164318 167713 174724 178334 191672 192052 194194 206492 209209 222376 223003 239096 245119 260642 262808 263549 280136 283822 301796 305162 305767 328636 335426 349448 356668 361361 384104 385187 388388 412984 418418 446006 455221 490238 521284 527098 528143 567644 567853 603592 610324 611534 624169 657272 665323 670852 713336 722722 770374 776776 829939 836836 892012 910442 912247 980476 980837 1042568 1054196 1056286 1068067 1135288 1135706 1220648 1223068 1248338 1330646 1341704 1433531 1445444 1540748 1561021 1659878 1673672 1694173 1784024 1820884 1824494 1844843 1960952 1961674 2108392 2112572 2136134 2271412 2446136 2476099 2496676 2661292 2696309 2867062 2890888 2899039 3081496 3122042 3186547 3319756 3388346 3641768 3648988 3689686 3923348 3974971 4225144 4237057 4272268 4542824 4657261 4952198 4993352 5007431 5322584 5392618 5734124 5798078 5809573 6244084 6373094 6639512 6776692 6865859 7297976 7318553 7379372 7846696 7949942 8474114 8544536 8649199 9314522 9904396 10014862 10034717 10785236 10789207 11468248 11596156 11619146 11859211 12488168 12641137 12746188 13553384 13731718 14637106 14758744 15768841 15899884 16948228 17298398 17332693 18629044 18635903 19808792 20029724 20069434 20293273 21570472 21578414 23192312 23238292 23718422 25282274 25492376 27237089 27463436 29274212 29659399 31537682 31799768 32189287 33896456 34596796 34665386 35052017 37258088 37271806 40059448 40138868 40586546 43156828 46476584 47045881 47436844 50564548 51229871 54474178 54926872 55081741 58548424 59318798 60544393 63075364 64378574 69193592 69330772 70104034 74543612 75524449 80277736 80504083 81173092 86313656 88487959 94091762 94873688 95141189 101129096 102459742 108948356 110163482 110381887 118637596 121088786 126150728 128757148 130451321 138661544 139052507 140208068 149087224 151048898 161008166 162346184 164334781 176975918 188183524 190282378 190659623 204919484 204994933 217896712 220326964 220763774 225325009 237275192 240181603 242177572 257514296 260902642 278105014 280416136 299607979 302097796 322016332 328669562 329321167 353951836 354082157 376367048 380564756 381319246 385572187 409838968 409989866 440653928 441527548 450650018 480363206 484355144 517504691 521805284 556210028 563528581 599215958 604195592 611596453 644032664 657339124 658642334 665988323 707903672 708164314 761129512 762638492 771144374 819979732 883055096 901300036 960726412 973367549 1035009382 1043610568 1046553079 1112420056 1127057162 1150343467 1198431916 1223192906 1314678248 1317284668 1331976646 1416328628 1434964531 1525276984 1529577577 1542288748 1639959464 1681271221 1802600072 1807682591 1921452824 1946735098 2070018764 2093106158 2097255853 2254114324 2300686934 2396863832 2446385812 2478575099 2634569336 2641997633 2663953292 2832657256 2869929062 3059155154 3084577496 3122360839 3362542442 3615365182 3622532837 3893470196 3894903727 4140037528 4186212316 4194511706 4281175171 4508228648 4563450457 4601373868 4892771624 4957150198 5283995266 5327906584 5692551601 5739858124 6118310308 6244721678 6725084884 6727560983 7230730364 7245065674 7325871553 7786940392 7789807454 8372424632 8389023412 8562350342 9126900914 9202747736 9914300396 10567990532 10707043039 11385103202 11479716248 12236620616 12489443356 12653778137 13450169768 13455121966 14461460728 14490131348 14651743106 15579614908 16778046824 17124700684 18253801828 18493983431 19828600792 19884508501 21135981064 21414086078 21856525873 22770206404 24978886712 25307556274 26910243932 27264326089 28980262696 29061973963 29303486212 31159229816 31944153199 34249401368 34345969229 36507603656 36987966862 39769017002 39847861207 42828172156 43713051746 45540412808 47092926881 50197955027 50615112548 53820487864 54528652178 58123947926 58606972424 59324855941 63888306398 68691938458 73975933724 74003170813 79538034004 79695722414 85656344312 87426103492 94185853762 100395910054 101230225096 109057304356 116247895852 118649711882 127776612796 137383876916 139191559507 147951867448 148006341626 159076068008 159391444828 174852206984 188371707524 200791820108 203433817741 218114608712 232495791704 237299423764 240421784603 255553225592 274767753832 278383119014 296012683252 318782889656 351385685189 376743415048 377805661519 401583640216 406867635482 415273991587 474598847528 480843569206 518022195691 552177505297 556766238028 592025366504 652573415351 702771370378 755611323038 813735270964 830547983174 961687138412 1036044391382 1104355010594 1113532476056 1305146830702 1405542740756 1511222646076 1627470541928 1661095966348 1923374276824 2072088782764 2208710021188 2610293661404 2644639630633 2811085481512 3022445292152 3322191932696 3865242537079 4144177565528 4417420042376 4568013907457 5220587322808 5289279261266 7178307568861 7730485074158 9136027814914 10578558522532 14356615137722 15460970148316 18272055629828 21157117045064 28713230275444 30921940296632 36544111259656 50248152982027 57426460550888 100496305964054 200992611928108 401985223856216
• Sum of all divisors σ(n): 1087400928421920
• Sum of proper divisors (its aliquot sum) s(n): 685415704565704
• 401985223856216 is an abundant number, because the sum of its proper divisors (685415704565704) is greater than itself. Its abundance is 283430480709488

Bases of 401985223856216

• Binary: 1011011011001101001111010011110010001000001011000₂
• Hexadecimal: 0x16D9A7A791058
• Base-36: 3YHPGNBZO8

Squares and roots of 401985223856216

• 401985223856216 squared (401985223856216²) is 161592120198732089125441838656
• 401985223856216 cubed (401985223856216³) is 64957644611487881952424206908291489614685696
• The square root of 401985223856216 is 20049569.1688429055
• The cube root of 401985223856216 is 73802.3226585811

Scales and comparisons

• 401,985,223,856,216 seconds is equal to 12,781,886 years, 36 weeks, 1 day, 14 hours, 16 minutes, 56 seconds.
• To count from 1 to 401,985,223,856,216 would take you about thirty-one million, nine hundred fifty-four thousand, seven hundred sixteen 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 401985223856216 cubic inches would be around 6150.2 feet tall.

Recreational maths with 401985223856216

• 401985223856216 backwards is 612658322589104
• The number of decimal digits it has is: 15
• The sum of 401985223856216's digits is 62
• More coming soon!