71473438790714532513

Names of 71473438790714532513

• Cardinal: 71473438790714532513 can be written as Seventy-one quintillion, four hundred seventy-three quadrillion, four hundred thirty-eight trillion, seven hundred ninety billion, seven hundred fourteen million, five hundred thirty-two thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 7.1473438790714532513 × 10¹⁹

Factors of 71473438790714532513

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 26989329326144

Divisors of 71473438790714532513

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 181 543 4877 14631 882737 2648211 26989329321083 80967987963249 4885068607116023 14655205821348069 131626959098921791 394880877296765373 23824479596904844171 71473438790714532513
• Sum of all divisors σ(n): 95844074455764363456
• Sum of proper divisors (its aliquot sum) s(n): 24370635665049830943
• 71473438790714532513 is a deficient number, because the sum of its proper divisors (24370635665049830943) is less than itself. Its deficiency is 47102803125664701570

Bases of 71473438790714532513

• Binary: 111101111111100100101010011110010111001100001010100010001010100001₂
• Hexadecimal: 0x3DFE4A9E5CC2A22A1
• Base-36: F30S3INQW4SRL

Squares and roots of 71473438790714532513

• 71473438790714532513 squared (71473438790714532513²) is 5108452452570016855763251315252134095169
• 71473438790714532513 cubed (71473438790714532513³) is 365118663684038633298138869064461274163271218809144086729697
• The square root of 71473438790714532513 is 8454196519.5229837709
• The cube root of 71473438790714532513 is 4150001.2346387101

Scales and comparisons

• 71,473,438,790,714,532,513 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 71,473,438,790,714,532,513 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 71473438790714532513 cubic inches would be around 345833.4 feet tall.

Recreational maths with 71473438790714532513

• 71473438790714532513 backwards is 31523541709783437417
• The number of decimal digits it has is: 20
• The sum of 71473438790714532513's digits is 84
• More coming soon!