18146496269824

Names of 18146496269824

• Cardinal: 18146496269824 can be written as Eighteen trillion, one hundred forty-six billion, four hundred ninety-six million, two hundred sixty-nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.8146496269824 × 10¹³

Factors of 18146496269824

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3421

Divisors of 18146496269824

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 13 16 23 26 32 46 52 64 92 104 128 137 184 208 256 274 293 299 368 416 512 548 586 598 736 832 1096 1172 1196 1472 1664 1781 2192 2344 2392 2944 2953 3151 3328 3562 3809 4384 4688 4784 5888 5906 6302 6656 6739 7124 7618 8768 9376 9568 11776 11812 12604 13478 14248 15236 17536 18752 19136 23624 25208 26956 28496 30472 35072 37504 38272 38389 40141 40963 47248 50416 53912 56992 60944 67919 70144 75008 76544 76778 80282 81926 87607 94496 100832 107824 113984 121888 135838 150016 153088 153556 160564 163852 175214 188992 201664 215648 227968 243776 271676 307112 321128 327704 350428 377984 403328 404561 431296 455936 487552 521833 543352 614224 642256 655408 700856 755968 806656 809122 862592 865229 882947 911872 923243 975104 1043666 1086704 1228448 1284512 1310816 1401712 1511936 1613312 1618244 1725184 1730458 1765894 1846486 1950208 2087332 2173408 2456896 2569024 2621632 2803424 3236488 3450368 3460916 3531788 3692972 4174664 4346816 4913792 5138048 5243264 5259293 5606848 6472976 6921832 7063576 7385944 8349328 8693632 9304903 9827584 10276096 10486528 10518586 11213696 11247977 12002159 12945952 13843664 14127152 14771888 16698656 17387264 18609806 19655168 19900267 20552192 20973056 21037172 22427392 22495954 24004318 25891904 27687328 28254304 29543776 33397312 34774528 37219612 39800534 42074344 44854784 44991908 48008636 51783808 55374656 56508608 59087552 66794624 74439224 79601068 84148688 89983816 96017272 103567616 110749312 113017216 118175104 118536373 120963739 133589248 148878448 159202136 168297376 179967632 192034544 207135232 221498624 226034432 236350208 237072746 241927478 258703471 267178496 297756896 318404272 336594752 359935264 384069088 442997248 452068864 472700416 474145492 483854956 517406942 595513792 636808544 673189504 719870528 768138176 948290984 967709912 1034813884 1191027584 1273617088 1346379008 1439741056 1536276352 1540972849 1896581968 1935419824 2069627768 2382055168 2547234176 2692758016 2726336579 2879482112 3072552704 3081945698 3793163936 3870839648 4139255536 4764110336 5094468352 5452673158 5758964224 6145105408 6163891396 7586327872 7741679296 8278511072 10188936704 10905346316 12327782792 15172655744 15483358592 16557022144 21810692632 24655565584 30345311488 30966717184 33114044288 35442375527 43621385264 49311131168 60690622976 61933434368 66228088576 70884751054 87242770528 98622262336 132456177152 141769502108 174485541056 197244524672 283539004216 348971082112 394489049344 567078008432 697942164224 788978098688 1134156016864 1395884328448 2268312033728 4536624067456 9073248134912 18146496269824
• Sum of all divisors σ(n): 41195693556864
• Sum of proper divisors (its aliquot sum) s(n): 23049197287040
• 18146496269824 is an abundant number, because the sum of its proper divisors (23049197287040) is greater than itself. Its abundance is 4902701017216

Bases of 18146496269824

• Binary: 100001000000100001111011101101100111000000000₂
• Hexadecimal: 0x10810F76CE00
• Base-36: 6FKDVCM4G

Squares and roots of 18146496269824

• 18146496269824 squared (18146496269824²) is 329295326870736346212990976
• 18146496269824 cubed (18146496269824³) is 5975556420730291901178219774594173108224
• The square root of 18146496269824 is 4259870.4522349035
• The cube root of 18146496269824 is 26278.3198613891

Scales and comparisons

• 18,146,496,269,824 seconds is equal to 577,002 years, 23 weeks, 3 days, 17 minutes, 4 seconds.
• To count from 1 to 18,146,496,269,824 would take you about one million, four hundred forty-two thousand, five hundred six 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 18146496269824 cubic inches would be around 2189.9 feet tall.

Recreational maths with 18146496269824

• 18146496269824 backwards is 42896269464181
• The number of decimal digits it has is: 14
• The sum of 18146496269824's digits is 70
• More coming soon!