143358078642

Names of 143358078642

• Cardinal: 143358078642 can be written as One hundred forty-three billion, three hundred fifty-eight million, seventy-eight thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.43358078642 × 10¹¹

Factors of 143358078642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 13739602

Divisors of 143358078642

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 37 47 74 94 111 141 222 282 1739 3478 5217 10434 13739513 27479026 41218539 82437078 508361981 645757111 1016723962 1291514222 1525085943 1937271333 3050171886 3874542666 23893013107 47786026214 71679039321 143358078642
• Sum of all divisors σ(n): 300730482432
• Sum of proper divisors (its aliquot sum) s(n): 157372403790
• 143358078642 is an abundant number, because the sum of its proper divisors (157372403790) is greater than itself. Its abundance is 14014325148

Bases of 143358078642

• Binary: 10000101100000110011101010111010110010₂
• Hexadecimal: 0x2160CEAEB2
• Base-36: 1TUVP5F6

Squares and roots of 143358078642

• 143358078642 squared (143358078642²) is 20551538711925856564164
• 143358078642 cubed (143358078642³) is 2946229102878374328598634630985288
• The square root of 143358078642 is 378626.5688537983
• The cube root of 143358078642 is 5233.6827149123

Scales and comparisons

• 143,358,078,642 seconds is equal to 4,558 years, 17 weeks, 6 days, 30 minutes, 42 seconds.
• To count from 1 to 143,358,078,642 would take you about nine thousand, one hundred sixteen 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 143358078642 cubic inches would be around 436.1 feet tall.

Recreational maths with 143358078642

• 143358078642 backwards is 246870853341
• The number of decimal digits it has is: 12
• The sum of 143358078642's digits is 51
• More coming soon!