126218218140

Names of 126218218140

• Cardinal: 126218218140 can be written as One hundred twenty-six billion, two hundred eighteen million, two hundred eighteen thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.2621821814 × 10¹¹

Factors of 126218218140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 33391080

Divisors of 126218218140

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 84 90 105 108 126 135 140 180 189 210 252 270 315 378 420 540 630 756 945 1260 1890 3780 33391063 66782126 100173189 133564252 166955315 200346378 233737441 300519567 333910630 400692756 467474882 500865945 601039134 667821260 701212323 901558701 934949764 1001731890 1168687205 1202078268 1402424646 1502597835 1803117402 2003463780 2103636969 2337374410 2804849292 3005195670 3506061615 3606234804 4207273938 4507793505 4674748820 6010391340 6310910907 7012123230 8414547876 9015587010 10518184845 12621821814 14024246460 18031174020 21036369690 25243643628 31554554535 42072739380 63109109070 126218218140
• Sum of all divisors σ(n): 448775900160
• Sum of proper divisors (its aliquot sum) s(n): 322557682020
• 126218218140 is an abundant number, because the sum of its proper divisors (322557682020) is greater than itself. Its abundance is 196339463880

Bases of 126218218140

• Binary: 1110101100011001100010010101010011100₂
• Hexadecimal: 0x1D63312A9C
• Base-36: 1LZF2GF0

Squares and roots of 126218218140

• 126218218140 squared (126218218140²) is 15931038590436625059600
• 126218218140 cubed (126218218140³) is 2010787304004488059617983301144000
• The square root of 126218218140 is 355272.0339964855
• The cube root of 126218218140 is 5016.1904259681

Scales and comparisons

• 126,218,218,140 seconds is equal to 4,013 years, 18 weeks, 1 day, 9 minutes.
• To count from 1 to 126,218,218,140 would take you about eight thousand and twenty-six 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 126218218140 cubic inches would be around 418 feet tall.

Recreational maths with 126218218140

• 126218218140 backwards is 041812812621
• 126218218140 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126218218140's digits is 36
• More coming soon!