71216923536144

Names of 71216923536144

• Cardinal: 71216923536144 can be written as Seventy-one trillion, two hundred sixteen billion, nine hundred twenty-three million, five hundred thirty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 7.1216923536144 × 10¹³

Factors of 71216923536144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 78144

Divisors of 71216923536144

• Number of divisors d(n): 105
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 972 1296 1458 1944 2916 3888 5832 11664 78139 156278 234417 312556 468834 625112 703251 937668 1250224 1406502 1875336 2109753 2813004 3750672 4219506 5626008 6329259 8439012 11252016 12658518 16878024 18987777 25317036 33756048 37975554 50634072 56963331 75951108 101268144 113926662 151902216 227853324 303804432 455706648 911413296 6105703321 12211406642 18317109963 24422813284 36634219926 48845626568 54951329889 73268439852 97691253136 109902659778 146536879704 164853989667 219805319556 293073759408 329707979334 439610639112 494561969001 659415958668 879221278224 989123938002 1318831917336 1483685907003 1978247876004 2637663834672 2967371814006 3956495752008 4451057721009 5934743628012 7912991504016 8902115442018 11869487256024 17804230884036 23738974512048 35608461768072 71216923536144
• Sum of all divisors σ(n): 206882193243063
• Sum of proper divisors (its aliquot sum) s(n): 135665269706919
• 71216923536144 is an abundant number, because the sum of its proper divisors (135665269706919) is greater than itself. Its abundance is 64448346170775

Bases of 71216923536144

• Binary: 10000001100010101111011011011011110101100010000₂
• Hexadecimal: 0x40C57B6DEB10
• Base-36: P8SLPI900

Squares and roots of 71216923536144

• 71216923536144 squared (71216923536144²) is 5071850197952981217274388736
• 71216923536144 cubed (71216923536144³) is 361201567734394273502379574238139202473984
• 71216923536144 is a perfect square number. Its square root is 8439012
• The cube root of 71216923536144 is 41450.3055501703

Scales and comparisons

• 71,216,923,536,144 seconds is equal to 2,264,477 years, 45 weeks, 5 days, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 71,216,923,536,144 would take you about five million, six hundred sixty-one thousand, one hundred ninety-four 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 71216923536144 cubic inches would be around 3454.2 feet tall.

Recreational maths with 71216923536144

• 71216923536144 backwards is 44163532961217
• 71216923536144 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 71216923536144's digits is 54
• More coming soon!