18273641428896

Names of 18273641428896

• Cardinal: 18273641428896 can be written as Eighteen trillion, two hundred seventy-three billion, six hundred forty-one million, four hundred twenty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.8273641428896 × 10¹³

Factors of 18273641428896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 998039

Divisors of 18273641428896

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 97 112 168 194 224 281 291 336 388 562 582 672 679 776 843 1124 1164 1358 1552 1686 1967 2037 2248 2328 2716 3104 3372 3934 4074 4496 4656 5432 5901 6744 7868 8148 8992 9312 10864 11802 13488 15736 16296 21728 23604 26976 27257 31472 32592 47208 54514 62944 65184 81771 94416 109028 163542 188832 190799 218056 327084 381598 436112 572397 654168 763196 872224 997649 1144794 1308336 1526392 1995298 2289588 2616672 2992947 3052784 3990596 4579176 5985894 6105568 6983543 7981192 9158352 11971788 13967086 15962384 18316704 20950629 23943576 27934172 31924768 41901258 47887152 55868344 83802516 95774304 96771953 111736688 167605032 193543906 223473376 280339369 290315859 335210064 387087812 560678738 580631718 670420128 677403671 774175624 841018107 1121357476 1161263436 1354807342 1548351248 1682036214 1962375583 2032211013 2242714952 2322526872 2709614684 3096702496 3364072428 3924751166 4064422026 4485429904 4645053744 5419229368 5887126749 6728144856 7849502332 8128844052 8970859808 9290107488 10838458736 11774253498 13456289712 15699004664 16257688104 21676917472 23548506996 26912579424 27192918793 31398009328 32515376208 47097013992 54385837586 62796018656 65030752416 81578756379 94194027984 108771675172 163157512758 188388055968 190350431551 217543350344 326315025516 380700863102 435086700688 571051294653 652630051032 761401726204 870173401376 1142102589306 1305260102064 1522803452408 2284205178612 2610520204128 3045606904816 4568410357224 6091213809632 9136820714448 18273641428896
• Sum of all divisors σ(n): 55583247686400
• Sum of proper divisors (its aliquot sum) s(n): 37309606257504
• 18273641428896 is an abundant number, because the sum of its proper divisors (37309606257504) is greater than itself. Its abundance is 19035964828608

Bases of 18273641428896

• Binary: 100001001111010101001111001111111011110100000₂
• Hexadecimal: 0x109EA9E7F7A0
• Base-36: 6H6SMAMQO

Squares and roots of 18273641428896

• 18273641428896 squared (18273641428896²) is 333925971071864244623778816
• 18273641428896 cubed (18273641428896³) is 6102043459163145695829401209149295067136
• The square root of 18273641428896 is 4274767.9970842863
• The cube root of 18273641428896 is 26339.5509287177

Scales and comparisons

• 18,273,641,428,896 seconds is equal to 581,045 years, 14 weeks, 1 day, 12 hours, 1 minute, 36 seconds.
• To count from 1 to 18,273,641,428,896 would take you about one million, four hundred fifty-two thousand, six hundred thirteen 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 18273641428896 cubic inches would be around 2195 feet tall.

Recreational maths with 18273641428896

• 18273641428896 backwards is 69882414637281
• The number of decimal digits it has is: 14
• The sum of 18273641428896's digits is 69
• More coming soon!