8440444161490131

Names of 8440444161490131

• Cardinal: 8440444161490131 can be written as Eight quadrillion, four hundred forty trillion, four hundred forty-four billion, one hundred sixty-one million, four hundred ninety thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 8.440444161490131 × 10¹⁵

Factors of 8440444161490131

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 193747506

Divisors of 8440444161490131

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 9 21 27 63 189 230773 692319 1615411 2076957 4846233 6230871 14538699 43616097 193516723 580550169 1354617061 1741650507 4063851183 5224951521 12191553549 36574660647 44658434716879 133975304150637 312609043018153 401925912451911 937827129054459 1205777737355733 2813481387163377 8440444161490131
• Sum of all divisors σ(n): 14290761108600320
• Sum of proper divisors (its aliquot sum) s(n): 5850316947110189
• 8440444161490131 is a deficient number, because the sum of its proper divisors (5850316947110189) is less than itself. Its deficiency is 2590127214379942

Bases of 8440444161490131

• Binary: 11101111111001000101000001011111111011111110011010011₂
• Hexadecimal: 0x1DFC8A0BFDFCD3
• Base-36: 2B3VYINXVIR

Squares and roots of 8440444161490131

• 8440444161490131 squared (8440444161490131²) is 71241097643232840595390410397161
• 8440444161490131 cubed (8440444161490131³) is 601306506660972960995782108345970550665291918091
• The square root of 8440444161490131 is 91871889.9418648675
• The cube root of 8440444161490131 is 203604.9975541347

Scales and comparisons

• 8,440,444,161,490,131 seconds is equal to 268,380,016 years, 17 weeks, 4 hours, 8 minutes, 51 seconds.
• To count from 1 to 8,440,444,161,490,131 would take you about eight hundred five million, one hundred forty thousand and forty-eight 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 8440444161490131 cubic inches would be around 16967.1 feet tall.

Recreational maths with 8440444161490131

• 8440444161490131 backwards is 1310941614440448
• The number of decimal digits it has is: 16
• The sum of 8440444161490131's digits is 54
• More coming soon!