18284248051481808

Names of 18284248051481808

• Cardinal: 18284248051481808 can be written as Eighteen quadrillion, two hundred eighty-four trillion, two hundred forty-eight billion, fifty-one million, four hundred eighty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.8284248051481808 × 10¹⁶

Factors of 18284248051481808

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 583736

Divisors of 18284248051481808

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 33 36 38 44 48 54 57 66 72 76 83 88 99 108 114 132 144 152 166 171 176 198 209 216 228 249 264 297 304 332 342 396 418 432 456 498 513 528 594 627 664 684 747 792 836 912 913 996 1026 1188 1254 1328 1368 1494 1577 1584 1672 1826 1881 1992 2052 2241 2376 2508 2736 2739 2988 3154 3344 3652 3762 3984 4104 4211 4482 4731 4752 5016 5478 5643 5976 6308 7304 7524 8208 8217 8422 8964 9462 10032 10956 11286 11952 12616 12633 14193 14608 15048 16434 16844 17347 17928 18924 21912 22572 24651 25232 25266 28386 30096 32868 33688 34694 35856 37848 37899 42579 43824 45144 46321 49302 50532 52041 56772 65736 67376 69388 75696 75798 80009 85158 90288 92642 98604 101064 104082 113544 113697 131472 138776 138963 151596 156123 160018 170316 185284 197208 202128 208164 227088 227394 240027 277552 277926 303192 312246 320036 340632 349513 370568 394416 416328 416889 454788 468369 480054 555852 579407 606384 624492 640072 681264 699026 720081 741136 832656 833778 880099 909576 936738 960108 1048539 1111704 1158814 1248984 1250667 1280144 1398052 1440162 1667556 1738221 1760198 1819152 1873476 1920216 2097078 2160243 2223408 2317628 2497968 2501334 2640297 2796104 2880324 3145617 3335112 3476442 3520396 3746952 3840432 3844643 4194156 4320486 4635256 5002668 5214663 5280594 5592208 5760648 6291234 6373477 6640747 6670224 6952884 7040792 7493904 7689286 7920891 8388312 8640972 9270512 9436851 10005336 10429326 10561188 11008733 11521296 11533929 12582468 12746954 13281494 13905768 14081584 15378572 15643989 15841782 16776624 17281944 18873702 19120431 19922241 20010672 20858652 21122376 22017466 23067858 23762673 25164936 25493908 26562988 27811536 30757144 31287978 31683564 33026199 34563888 34601787 37747404 38240862 39844482 41717304 42244752 44034932 46135716 47525346 48090781 50329872 50987816 53125976 57361293 59766723 61514288 62575956 63367128 66052398 69203574 73048217 75494808 76481724 79688964 83434608 88069864 92271432 95050692 96181562 99078597 101975632 103805361 106251952 114722586 119533446 121096063 125151912 126734256 132104796 138407148 144272343 146096434 150989616 152963448 159377928 172083879 176139728 179300169 184542864 190101384 192363124 198157194 207610722 219144651 229445172 239066892 242192126 250303824 264209592 276814296 288544686 292192868 297235791 305926896 318755856 344167758 358600338 363288189 380202768 384726248 396314388 415221444 432817029 438289302 458890344 478133784 484384252 528419184 528998591 553628592 577089372 584385736 594471582 657433953 688335516 717200676 726576378 769452496 792628776 830442888 865634058 876578604 913724839 917780688 956267568 968768504 1057997182 1089864567 1154178744 1168771472 1188943164 1298451087 1314867906 1376671032 1434401352 1453152756 1585257552 1586995773 1660885776 1731268116 1753157208 1827449678 1937537008 1972301859 2115994364 2179729134 2308357488 2377886328 2439882877 2596902174 2629735812 2741174517 2753342064 2868802704 2906305512 3173991546 3269593701 3462536232 3506314416 3654899356 3944603718 4231988728 4359458268 4755772656 4760987319 4879765754 5193804348 5259471624 5482349034 5812611024 6347983092 6539187402 6925072464 7309798712 7319648631 7889207436 8223523551 8463977456 8718916536 9521974638 9759531508 10050973229 10387608696 10518943248 10964698068 12695966184 13078374804 14282961957 14619597424 14639297262 15778414872 16447047102 17437833072 19043949276 19519063016 20101946458 20775217392 21929396136 21958945893 24670570653 25391932368 26156749608 26838711647 28565923914 29278594524 30152919687 31556829744 32894094204 38087898552 39038126032 40203892916 43858792272 43917891786 46357774663 49341141306 52313499216 53677423294 57131847828 58557189048 60305839374 65788188408 65876837679 76175797104 80407785832 80516134941 87835783572 90458759061 92715549326 98682282612 107354846588 114263695656 117114378096 120611678748 131576376816 131753675358 139073323989 160815571664 161032269882 175671567144 180917518122 185431098652 197364565224 202510278791 214709693176 228527391312 241223357496 241548404823 263507350716 271376277183 278146647978 322064539764 351343134288 361835036244 370862197304 394729130448 405020557582 417219971967 429419386352 482446714992 483096809646 509935521293 527014701432 542752554366 556293295956 607530836373 644129079528 723670072488 724645214469 741724394608 810041115164 834439943934 966193619292 1019871042586 1054029402864 1085505108732 1112586591912 1215061672746 1251659915901 1288258159056 1447340144976 1449290428938 1529806563879 1620082230328 1668879887868 1822592509119 1932387238584 2039742085172 2171010217464 2225173183824 2227613066701 2430123345492 2503319831802 2898580857876 3059613127758 3240164460656 3337759775736 3645185018238 3847695297029 3864774477168 4079484170344 4342020434928 4455226133402 4589419691637 4860246690984 5006639663604 5467777527357 5797161715752 6119226255516 6675519551472 6682839200103 7290370036476 7695390594058 8158968340688 8910452266804 9178839383274 9720493381968 10013279327208 10935555054714 11543085891087 11594323431504 12238452511032 13365678400206 13768259074911 14580740072952 15390781188116 17820904533608 18357678766548 20026558654416 20048517600309 21871110109428 23086171782174 24476905022064 26731356800412 27536518149822 29161480145904 30781562376232 34629257673261 35641809067216 36715357533096 40097035200618 42324648267319 43742220218856 46172343564348 53462713600824 55073036299644 60145552800927 61563124752464 69258515346522 73430715066192 80194070401236 84649296534638 87484440437712 92344687128696 103887773019783 106925427201648 110146072599288 120291105601854 126973944801957 138517030693044 160388140802472 169298593069276 184689374257392 207775546039566 220292145198576 240582211203708 253947889603914 277034061386088 320776281604944 338597186138552 380921834405871 415551092079132 481164422407416 507895779207828 554068122772176 677194372277104 761843668811742 831102184158264 962328844814832 1015791558415656 1142765503217613 1523687337623484 1662204368316528 2031583116831312 2285531006435226 3047374675246968 4571062012870452 6094749350493936 9142124025740904 18284248051481808
• Sum of all divisors σ(n): 61007757653606400
• Sum of proper divisors (its aliquot sum) s(n): 42723509602124592
• 18284248051481808 is an abundant number, because the sum of its proper divisors (42723509602124592) is greater than itself. Its abundance is 24439261550642784

Bases of 18284248051481808

• Binary: 1000000111101010110110100111110000101111111110011010000₂
• Hexadecimal: 0x40F56D3E17FCD0
• Base-36: 50183LGK2C0

Squares and roots of 18284248051481808

• 18284248051481808 squared (18284248051481808²) is 334313726808116292571144554948864
• 18284248051481808 cubed (18284248051481808³) is 6112675107974921801511260502354147012394866266112
• The square root of 18284248051481808 is 135219259.1736909643
• The cube root of 18284248051481808 is 263446.4605697893

Scales and comparisons

• 18,284,248,051,481,808 seconds is equal to 581,382,531 years, 7 weeks, 3 days, 14 hours, 16 minutes, 48 seconds.
• To count from 1 to 18,284,248,051,481,808 would take you about one billion, seven hundred forty-four million, one hundred forty-seven thousand, five hundred ninety-three 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 18284248051481808 cubic inches would be around 21953.9 feet tall.

Recreational maths with 18284248051481808

• 18284248051481808 backwards is 80818415084248281
• 18284248051481808 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18284248051481808's digits is 72
• More coming soon!