134909667840

Names of 134909667840

• Cardinal: 134909667840 can be written as One hundred thirty-four billion, nine hundred nine million, six hundred sixty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3490966784 × 10¹¹

Factors of 134909667840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17566373

Divisors of 134909667840

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1280 1536 1920 2560 3840 7680 17566363 35132726 52699089 70265452 87831815 105398178 140530904 175663630 210796356 263495445 281061808 351327260 421592712 526990890 562123616 702654520 843185424 1053981780 1124247232 1405309040 1686370848 2107963560 2248494464 2810618080 3372741696 4215927120 4496988928 5621236160 6745483392 8431854240 8993977856 11242472320 13490966784 16863708480 22484944640 26981933568 33727416960 44969889280 67454833920 134909667840
• Sum of all divisors σ(n): 431289368928
• Sum of proper divisors (its aliquot sum) s(n): 296379701088
• 134909667840 is an abundant number, because the sum of its proper divisors (296379701088) is greater than itself. Its abundance is 161470033248

Bases of 134909667840

• Binary: 1111101101001001111100010101000000000₂
• Hexadecimal: 0x1F693E2A00
• Base-36: 1PZ5QDXC

Squares and roots of 134909667840

• 134909667840 squared (134909667840²) is 18200618476699130265600
• 134909667840 cubed (134909667840³) is 2455439393174046443748986978304000
• The square root of 134909667840 is 367300.5143475843
• The cube root of 134909667840 is 5128.7833934667

Scales and comparisons

• 134,909,667,840 seconds is equal to 4,289 years, 36 weeks, 6 days, 11 hours, 44 minutes.
• To count from 1 to 134,909,667,840 would take you about eight thousand, five hundred seventy-nine 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 134909667840 cubic inches would be around 427.4 feet tall.

Recreational maths with 134909667840

• 134909667840 backwards is 048766909431
• The number of decimal digits it has is: 12
• The sum of 134909667840's digits is 57
• More coming soon!