538213628128992

Names of 538213628128992

• Cardinal: 538213628128992 can be written as Five hundred thirty-eight trillion, two hundred thirteen billion, six hundred twenty-eight million, one hundred twenty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 5.38213628128992 × 10¹⁴

Factors of 538213628128992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 728205127

Divisors of 538213628128992

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 7699 15398 23097 30796 46194 61592 92388 123184 184776 246368 369552 739104 728197423 1456394846 2184592269 2912789692 4369184538 5825579384 8738369076 11651158768 17476738152 23302317536 34953476304 69906952608 5606391959677 11212783919354 16819175879031 22425567838708 33638351758062 44851135677416 67276703516124 89702271354832 134553407032248 179404542709664 269106814064496 538213628128992
• Sum of all divisors σ(n): 1412994281529600
• Sum of proper divisors (its aliquot sum) s(n): 874780653400608
• 538213628128992 is an abundant number, because the sum of its proper divisors (874780653400608) is greater than itself. Its abundance is 336567025271616

Bases of 538213628128992

• Binary: 1111010011000000010100000000111100010111011100000₂
• Hexadecimal: 0x1E980A01E2EE0
• Base-36: 5AS3XDX9EO

Squares and roots of 538213628128992

• 538213628128992 squared (538213628128992²) is 289673909503772888622590936064
• 538213628128992 cubed (538213628128992³) is 155906445808334903008315262908126730216767488
• The square root of 538213628128992 is 23199431.6337489613
• The cube root of 538213628128992 is 81342.6337558845

Scales and comparisons

• 538,213,628,128,992 seconds is equal to 17,113,528 years, 29 weeks, 4 days, 15 hours, 23 minutes, 12 seconds.
• To count from 1 to 538,213,628,128,992 would take you about forty-two million, seven hundred eighty-three thousand, eight hundred twenty-one 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 538213628128992 cubic inches would be around 6778.6 feet tall.

Recreational maths with 538213628128992

• 538213628128992 backwards is 299821826312835
• The number of decimal digits it has is: 15
• The sum of 538213628128992's digits is 69
• More coming soon!