18443346063168

Names of 18443346063168

• Cardinal: 18443346063168 can be written as Eighteen trillion, four hundred forty-three billion, three hundred forty-six million, sixty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8443346063168 × 10¹³

Factors of 18443346063168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8388142

Divisors of 18443346063168

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 192 208 312 416 624 832 881 1248 1762 2496 2643 3524 5286 7048 10572 11453 14096 21144 22906 28192 34359 42288 45812 56384 68718 84576 91624 137436 169152 183248 274872 366496 549744 732992 1099488 2198976 8387243 16774486 25161729 33548972 50323458 67097944 100646916 109034159 134195888 201293832 218068318 268391776 327102477 402587664 436136636 536783552 654204954 805175328 872273272 1308409908 1610350656 1744546544 2616819816 3489093088 5233639632 6978186176 7389161083 10467279264 14778322166 20934558528 22167483249 29556644332 44334966498 59113288664 88669932996 96059094079 118226577328 177339865992 192118188158 236453154656 288177282237 354679731984 384236376316 472906309312 576354564474 709359463968 768472752632 1152709128948 1418718927936 1536945505264 2305418257896 3073891010528 4610836515792 6147782021056 9221673031584 18443346063168
• Sum of all divisors σ(n): 52611369967296
• Sum of proper divisors (its aliquot sum) s(n): 34168023904128
• 18443346063168 is an abundant number, because the sum of its proper divisors (34168023904128) is greater than itself. Its abundance is 15724677840960

Bases of 18443346063168

• Binary: 100001100011000101101000101110010111101000000₂
• Hexadecimal: 0x10C62D172F40
• Base-36: 6JCR81WLC

Squares and roots of 18443346063168

• 18443346063168 squared (18443346063168²) is 340157014005774564246196224
• 18443346063168 cubed (18443346063168³) is 6273633525122384547108593817429227077632
• The square root of 18443346063168 is 4294571.6972904295
• The cube root of 18443346063168 is 26420.8370002197

Scales and comparisons

• 18,443,346,063,168 seconds is equal to 586,441 years, 18 weeks, 3 days, 12 hours, 12 minutes, 48 seconds.
• To count from 1 to 18,443,346,063,168 would take you about one million, four hundred sixty-six thousand, one hundred 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 18443346063168 cubic inches would be around 2201.7 feet tall.

Recreational maths with 18443346063168

• 18443346063168 backwards is 86136064334481
• The number of decimal digits it has is: 14
• The sum of 18443346063168's digits is 57
• More coming soon!