142218177088

Names of 142218177088

• Cardinal: 142218177088 can be written as One hundred forty-two billion, two hundred eighteen million, one hundred seventy-seven thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.42218177088 × 10¹¹

Factors of 142218177088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5894365

Divisors of 142218177088

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 64 104 116 208 232 377 416 464 754 832 928 1508 1856 3016 6032 12064 24128 5894321 11788642 23577284 47154568 76626173 94309136 153252346 170935309 188618272 306504692 341870618 377236544 613009384 683741236 1226018768 1367482472 2222159017 2452037536 2734964944 4444318034 4904075072 5469929888 8888636068 10939859776 17777272136 35554544272 71109088544 142218177088
• Sum of all divisors σ(n): 314403135480
• Sum of proper divisors (its aliquot sum) s(n): 172184958392
• 142218177088 is an abundant number, because the sum of its proper divisors (172184958392) is greater than itself. Its abundance is 29966781304

Bases of 142218177088

• Binary: 10000100011100110111010010101001000000₂
• Hexadecimal: 0x211CDD2A40
• Base-36: 1TC113R4

Squares and roots of 142218177088

• 142218177088 squared (142218177088²) is 20226009894233728159744
• 142218177088 cubed (142218177088³) is 2876506256921772501484924544745472
• The square root of 142218177088 is 377118.2534537409
• The cube root of 142218177088 is 5219.7740330733

Scales and comparisons

• 142,218,177,088 seconds is equal to 4,522 years, 5 weeks, 17 hours, 11 minutes, 28 seconds.
• To count from 1 to 142,218,177,088 would take you about nine thousand and forty-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 142218177088 cubic inches would be around 435 feet tall.

Recreational maths with 142218177088

• 142218177088 backwards is 880771812241
• The number of decimal digits it has is: 12
• The sum of 142218177088's digits is 49
• More coming soon!