163138294096722

Names of 163138294096722

• Cardinal: 163138294096722 can be written as One hundred sixty-three trillion, one hundred thirty-eight billion, two hundred ninety-four million, ninety-six thousand, seven hundred twenty-two.

Scientific notation

• Scientific notation: 1.63138294096722 × 10¹⁴

Factors of 163138294096722

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 995196060

Divisors of 163138294096722

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 1301 2602 3903 7806 9107 11709 18214 23418 27321 54642 81963 163926 995194747 1990389494 2985584241 5971168482 6966363229 8956752723 13932726458 17913505446 20899089687 41798179374 62697269061 125394538122 1294748365847 2589496731694 3884245097541 7768490195082 9063238560929 11652735292623 18126477121858 23305470585246 27189715682787 54379431365574 81569147048361 163138294096722
• Sum of all divisors σ(n): 404271991311552
• Sum of proper divisors (its aliquot sum) s(n): 241133697214830
• 163138294096722 is an abundant number, because the sum of its proper divisors (241133697214830) is greater than itself. Its abundance is 77995403118108

Bases of 163138294096722

• Binary: 100101000101111110011000000100011010001101010010₂
• Hexadecimal: 0x945F9811A352
• Base-36: 1LTSP4768I

Squares and roots of 163138294096722

• 163138294096722 squared (163138294096722²) is 26614103000788560153891145284
• 163138294096722 cubed (163138294096722³) is 4341779362463095628664450018542564850159048
• The square root of 163138294096722 is 12772560.2013348131
• The cube root of 163138294096722 is 54641.0000000011

Scales and comparisons

• 163,138,294,096,722 seconds is equal to 5,187,293 years, 6 weeks, 6 days, 4 hours, 38 minutes, 42 seconds.
• To count from 1 to 163,138,294,096,722 would take you about twelve million, nine hundred sixty-eight thousand, two hundred thirty-two 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 163138294096722 cubic inches would be around 4553.4 feet tall.

Recreational maths with 163138294096722

• 163138294096722 backwards is 227690492831361
• 163138294096722 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 163138294096722's digits is 63
• More coming soon!