127194044081040

Names of 127194044081040

• Cardinal: 127194044081040 can be written as One hundred twenty-seven trillion, one hundred ninety-four billion, forty-four million, eighty-one thousand and forty.

Scientific notation

• Scientific notation: 1.2719404408104 × 10¹⁴

Factors of 127194044081040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 58886131529

Divisors of 127194044081040

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 58886131519 117772263038 176658394557 235544526076 294430657595 353316789114 471089052152 529975183671 588861315190 706633578228 883291972785 942178104304 1059950367342 1177722630380 1413267156456 1589925551013 1766583945570 2119900734684 2355445260760 2649875918355 2826534312912 3179851102026 3533167891140 4239801469368 4710890521520 5299751836710 6359702204052 7066335782280 7949627755065 8479602938736 10599503673420 12719404408104 14132671564560 15899255510130 21199007346840 25438808816208 31798511020260 42398014693680 63597022040520 127194044081040
• Sum of all divisors σ(n): 438112818508800
• Sum of proper divisors (its aliquot sum) s(n): 310918774427760
• 127194044081040 is an abundant number, because the sum of its proper divisors (310918774427760) is greater than itself. Its abundance is 183724730346720

Bases of 127194044081040

• Binary: 11100111010111010101011110100001010001110010000₂
• Hexadecimal: 0x73AEABD0A390
• Base-36: 19344XSJO0

Squares and roots of 127194044081040

• 127194044081040 squared (127194044081040²) is 16178324849689546658087481600
• 127194044081040 cubed (127194044081040³) is 2057786564088797029787672951650999908864000
• The square root of 127194044081040 is 11278033.6974598547
• The cube root of 127194044081040 is 50290.8441243661

Scales and comparisons

• 127,194,044,081,040 seconds is equal to 4,044,377 years, 8 weeks, 3 days, 23 hours, 24 minutes.
• To count from 1 to 127,194,044,081,040 would take you about ten million, one hundred ten thousand, nine hundred forty-two 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 127194044081040 cubic inches would be around 4190.9 feet tall.

Recreational maths with 127194044081040

• 127194044081040 backwards is 040180440491721
• 127194044081040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 127194044081040's digits is 45
• More coming soon!