16818399005134464

Names of 16818399005134464

• Cardinal: 16818399005134464 can be written as Sixteen quadrillion, eight hundred eighteen trillion, three hundred ninety-nine billion, five million, one hundred thirty-four thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.6818399005134464 × 10¹⁶

Factors of 16818399005134464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 540714988596

Divisors of 16818399005134464

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 288 324 384 432 486 576 648 864 972 1152 1296 1728 1944 2592 3456 3888 5184 7776 10368 15552 31104 540714988591 1081429977182 1622144965773 2162859954364 3244289931546 4325719908728 4866434897319 6488579863092 8651439817456 9732869794638 12977159726184 14599304691957 17302879634912 19465739589276 25954319452368 29198609383914 34605759269824 38931479178552 43797914075871 51908638904736 58397218767828 69211518539648 77862958357104 87595828151742 103817277809472 116794437535656 131393742227613 155725916714208 175191656303484 207634555618944 233588875071312 262787484455226 311451833428416 350383312606968 467177750142624 525574968910452 622903666856832 700766625213936 934355500285248 1051149937820904 1401533250427872 1868711000570496 2102299875641808 2803066500855744 4204599751283616 5606133001711488 8409199502567232 16818399005134464
• Sum of all divisors σ(n): 50189165241109440
• Sum of proper divisors (its aliquot sum) s(n): 33370766235974976
• 16818399005134464 is an abundant number, because the sum of its proper divisors (33370766235974976) is greater than itself. Its abundance is 16552367230840512

Bases of 16818399005134464

• Binary: 111011110000000011111010101010011001000100111010000000₂
• Hexadecimal: 0x3BC03EAA644E80
• Base-36: 4LLMHU9GO00

Squares and roots of 16818399005134464

• 16818399005134464 squared (16818399005134464²) is 282858545095907928432634720567296
• 16818399005134464 cubed (16818399005134464³) is 4757227873434799824530811157606229877006840889344
• The square root of 16818399005134464 is 129685770.2492238121
• The cube root of 16818399005134464 is 256209.2964361959

Scales and comparisons

• 16,818,399,005,134,464 seconds is equal to 534,773,065 years, 33 weeks, 1 day, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 16,818,399,005,134,464 would take you about one billion, six hundred four million, three hundred nineteen thousand, one hundred ninety-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 16818399005134464 cubic inches would be around 21350.8 feet tall.

Recreational maths with 16818399005134464

• 16818399005134464 backwards is 46443150099381861
• 16818399005134464 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 16818399005134464's digits is 72
• More coming soon!