19185988009984

Names of 19185988009984

• Cardinal: 19185988009984 can be written as Nineteen trillion, one hundred eighty-five billion, nine hundred eighty-eight million, nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.9185988009984 × 10¹³

Factors of 19185988009984

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 85

Divisors of 19185988009984

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 4 8 16 32 64 83 128 166 256 332 512 664 1024 1328 2048 2656 4096 5312 6889 8192 10624 13778 16384 21248 27556 32768 42496 55112 65536 84992 110224 131072 169984 220448 262144 339968 440896 524288 571787 679936 881792 1048576 1143574 1359872 1763584 2097152 2287148 2719744 3527168 4194304 4574296 5439488 7054336 8388608 9148592 10878976 14108672 16777216 18297184 21757952 28217344 33554432 36594368 43515904 56434688 73188736 87031808 112869376 146377472 174063616 225738752 292754944 348127232 451477504 585509888 696254464 902955008 1171019776 1392508928 1805910016 2342039552 2785017856 3611820032 4684079104 7223640064 9368158208 14447280128 18736316416 28894560256 37472632832 57789120512 74945265664 115578241024 149890531328 231156482048 299781062656 599562125312 1199124250624 2398248501248 4796497002496 9592994004992 19185988009984
• Sum of all divisors σ(n): 38839925549880
• Sum of proper divisors (its aliquot sum) s(n): 19653937539896
• 19185988009984 is an abundant number, because the sum of its proper divisors (19653937539896) is greater than itself. Its abundance is 467949529912

Bases of 19185988009984

• Binary: 100010111001100010110000000000000000000000000₂
• Hexadecimal: 0x117316000000
• Base-36: 6STX5W64G

Squares and roots of 19185988009984

• 19185988009984 squared (19185988009984²) is 368102135919249808483680256
• 19185988009984 cubed (19185988009984³) is 7062403166196227519587977675353991675904
• The square root of 19185988009984 is 4380181.2759272875
• The cube root of 19185988009984 is 26770.8024681663

Scales and comparisons

• 19,185,988,009,984 seconds is equal to 610,055 years, 3 weeks, 5 days, 9 hours, 53 minutes, 4 seconds.
• To count from 1 to 19,185,988,009,984 would take you about one million, five hundred twenty-five thousand, one hundred thirty-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 19185988009984 cubic inches would be around 2230.9 feet tall.

Recreational maths with 19185988009984

• 19185988009984 backwards is 48990088958191
• The number of decimal digits it has is: 14
• The sum of 19185988009984's digits is 79
• More coming soon!