18014463947695688

Names of 18014463947695688

• Cardinal: 18014463947695688 can be written as Eighteen quadrillion, fourteen trillion, four hundred sixty-three billion, nine hundred forty-seven million, six hundred ninety-five thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.8014463947695688 × 10¹⁶

Factors of 18014463947695688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 111

Divisors of 18014463947695688

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 4 8 11 22 31 44 62 67 88 121 124 134 242 248 268 341 484 536 682 737 961 968 1364 1474 1922 2077 2728 2948 3751 3844 4154 4489 5896 7502 7688 8107 8308 8978 10571 15004 16214 16616 17956 21142 22847 29791 30008 32428 35912 42284 45694 49379 59582 64387 64856 84568 91388 98758 116281 119164 128774 139159 182776 197516 232562 238328 251317 257548 278318 300763 327701 395032 465124 502634 515096 543169 556636 601526 655402 708257 923521 930248 1005268 1086338 1113272 1203052 1310804 1416514 1530749 1847042 1995997 2010536 2172676 2406104 2621608 2833028 3061498 3308393 3604711 3694084 3991994 4313929 4345352 5666056 6122996 6616786 7209422 7388168 7790827 7983988 8627858 9323653 10158731 12245992 13233572 14418844 15581654 15967976 16838239 17255716 18647306 20151121 20317462 21955967 26467144 28837688 31163308 33676478 34511432 36392323 37294612 40302242 40634924 43911934 47453219 61875907 62326616 67352956 72784646 74589224 80604484 81269848 87823868 94906438 102560183 111746041 123751814 133731799 134705912 145569292 161208968 175647736 189812876 205120366 221662331 223492082 241515637 247503628 267463598 289033243 291138584 379625752 410240732 443324662 446984164 483031274 495007256 521985409 534927196 578066486 624684751 680634977 820481464 886649324 893968328 966062548 1043970818 1069854392 1128162013 1156132972 1249369502 1361269954 1471049789 1773298648 1932125096 2087941636 2256324026 2312265944 2438285641 2498739004 2722539908 2942099578 3179365673 4145685769 4175883272 4512648052 4876571282 4997478008 5445079816 5884199156 6358731346 6871532261 7486984747 8291371538 8960030533 9025296104 9753142564 11768398312 12717462692 13743064522 14973969494 16181547679 16582743076 17920061066 19365227281 19506285128 25434925384 27486129044 29947938988 32363095358 33165486152 34973022403 35840122132 38730454562 45602543459 54972258088 59895877976 64726190716 69946044806 71680244264 75586854871 77460909124 91205086918 98560335863 129452381432 139892089612 151173709742 154921818248 182410173836 197120671726 213017500091 277760946523 279784179224 302347419484 364820347672 394241343452 426035000182 501627978049 555521893046 600322045711 604694838968 788482686904 852070000364 1003255956098 1084163694493 1111043786092 1200644091422 1704140000728 2006511912196 2168327388986 2222087572184 2343192501001 2401288182844 3055370411753 4013023824392 4336654777972 4686385002002 4802576365688 6110740823506 6603542502821 8673309555944 9372770004004 12221481647012 13207085005642 18609983417041 18745540008008 24442963294024 26414170011284 33609074529283 37219966834082 52828340022568 67218149058566 72638967531031 74439933668164 134436298117132 145277935062062 148879867336328 204709817587451 268872596234264 290555870124124 409419635174902 581111740248248 818839270349804 1637678540699608 2251807993461961 4503615986923922 9007231973847844 18014463947695688
• Sum of all divisors σ(n): 38945759437367475
• Sum of proper divisors (its aliquot sum) s(n): 20931295489671787
• 18014463947695688 is an abundant number, because the sum of its proper divisors (20931295489671787) is greater than itself. Its abundance is 2916831541976099

Bases of 18014463947695688

• Binary: 1000000000000000000111100111100011010111110011001001000₂
• Hexadecimal: 0x40000F3C6BE648
• Base-36: 4XDLEHMS5S8

Squares and roots of 18014463947695688

• 18014463947695688 squared (18014463947695688²) is 324520911322827711598205053793344
• 18014463947695688 cubed (18014463947695688³) is 5846070257298429192434734056499723154032151900672
• The square root of 18014463947695688 is 134217971.7761212781
• The cube root of 18014463947695688 is 262144.3174167285

Scales and comparisons

• 18,014,463,947,695,688 seconds is equal to 572,804,231 years, 7 weeks, 2 days, 8 hours, 48 minutes, 8 seconds.
• To count from 1 to 18,014,463,947,695,688 would take you about one billion, seven hundred eighteen million, four hundred twelve thousand, six 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 18014463947695688 cubic inches would be around 21845.4 feet tall.

Recreational maths with 18014463947695688

• 18014463947695688 backwards is 88659674936441081
• The number of decimal digits it has is: 17
• The sum of 18014463947695688's digits is 89
• More coming soon!