18144747380736

Names of 18144747380736

• Cardinal: 18144747380736 can be written as Eighteen trillion, one hundred forty-four billion, seven hundred forty-seven million, three hundred eighty thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.8144747380736 × 10¹³

Factors of 18144747380736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 3566751

Divisors of 18144747380736

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 92 96 108 128 138 144 184 192 207 216 256 276 288 368 384 414 432 512 552 576 621 736 768 828 864 1024 1104 1152 1242 1472 1536 1656 1728 2048 2208 2304 2484 2944 3072 3312 3456 4096 4416 4608 4968 5888 6144 6624 6912 8192 8832 9216 9936 11776 12288 13248 13824 17664 18432 19872 23552 24576 26496 27648 35328 36864 39744 47104 52992 55296 70656 73728 79488 94208 105984 110592 141312 158976 188416 211968 221184 282624 317952 423936 565248 635904 847872 1271808 1695744 2543616 3566723 5087232 7133446 10700169 14266892 21400338 28533784 32100507 42800676 57067568 64201014 82034629 85601352 96301521 114135136 128402028 164069258 171202704 192603042 228270272 246103887 256804056 328138516 342405408 385206084 456540544 492207774 513608112 656277032 684810816 738311661 770412168 913081088 984415548 1027216224 1312554064 1369621632 1476623322 1540824336 1826162176 1968831096 2054432448 2214934983 2625108128 2739243264 2953246644 3081648672 3652324352 3937662192 4108864896 4429869966 5250216256 5478486528 5906493288 6163297344 7304648704 7875324384 8217729792 8859739932 10500432512 10956973056 11812986576 12326594688 14609297408 15750648768 16435459584 17719479864 21000865024 21913946112 23625973152 24653189376 29218594816 31501297536 32870919168 35438959728 42001730048 43827892224 47251946304 49306378752 63002595072 65741838336 70877919456 84003460096 87655784448 94503892608 98612757504 126005190144 131483676672 141755838912 168006920192 189007785216 197225515008 252010380288 262967353344 283511677824 336013840384 378015570432 394451030016 504020760576 567023355648 672027680768 756031140864 788902060032 1008041521152 1134046711296 1512062281728 2016083042304 2268093422592 3024124563456 4536186845184 6048249126912 9072373690368 18144747380736
• Sum of all divisors σ(n): 56096293720320
• Sum of proper divisors (its aliquot sum) s(n): 37951546339584
• 18144747380736 is an abundant number, because the sum of its proper divisors (37951546339584) is greater than itself. Its abundance is 19806798958848

Bases of 18144747380736

• Binary: 100001000000010100111001110001110000000000000₂
• Hexadecimal: 0x1080A738E000
• Base-36: 6FJKY3UO0

Squares and roots of 18144747380736

• 18144747380736 squared (18144747380736²) is 329231857510725932543901696
• 18144747380736 cubed (18144747380736³) is 5973828884222592333551911319825868128256
• The square root of 18144747380736 is 4259665.1723739977
• The cube root of 18144747380736 is 26277.4756333415

Scales and comparisons

• 18,144,747,380,736 seconds is equal to 576,946 years, 43 weeks, 5 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 18,144,747,380,736 would take you about one million, four hundred forty-two thousand, three hundred sixty-seven 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 18144747380736 cubic inches would be around 2189.8 feet tall.

Recreational maths with 18144747380736

• 18144747380736 backwards is 63708374744181
• The number of decimal digits it has is: 14
• The sum of 18144747380736's digits is 63
• More coming soon!