133990667520

Names of 133990667520

• Cardinal: 133990667520 can be written as One hundred thirty-three billion, nine hundred ninety million, six hundred sixty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.3399066752 × 10¹¹

Factors of 133990667520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 572094

Divisors of 133990667520

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 61 64 80 96 120 122 128 160 183 192 240 244 256 305 320 366 384 480 488 610 640 732 768 915 960 976 1220 1280 1464 1830 1920 1952 2440 2928 3660 3840 3904 4880 5856 7320 7808 9760 11712 14640 15616 19520 23424 29280 39040 46848 58560 78080 117120 234240 572023 1144046 1716069 2288092 2860115 3432138 4576184 5720230 6864276 8580345 9152368 11440460 13728552 17160690 18304736 22880920 27457104 34321380 34893403 36609472 45761840 54914208 68642760 69786806 73218944 91523680 104680209 109828416 137285520 139573612 146437888 174467015 183047360 209360418 219656832 274571040 279147224 348934030 366094720 418720836 439313664 523401045 549142080 558294448 697868060 732189440 837441672 1046802090 1098284160 1116588896 1395736120 1674883344 2093604180 2196568320 2233177792 2791472240 3349766688 4187208360 4466355584 5582944480 6699533376 8374416720 8932711168 11165888960 13399066752 16748833440 22331777920 26798133504 33497666880 44663555840 66995333760 133990667520
• Sum of all divisors σ(n): 434948744832
• Sum of proper divisors (its aliquot sum) s(n): 300958077312
• 133990667520 is an abundant number, because the sum of its proper divisors (300958077312) is greater than itself. Its abundance is 166967409792

Bases of 133990667520

• Binary: 1111100110010011101110101010100000000₂
• Hexadecimal: 0x1F32775500
• Base-36: 1PJYL0QO

Squares and roots of 133990667520

• 133990667520 squared (133990667520²) is 17953498982455182950400
• 133990667520 cubed (133990667520³) is 2405601312978810732007819051008000
• The square root of 133990667520 is 366047.3569362303
• The cube root of 133990667520 is 5117.1111470243

Scales and comparisons

• 133,990,667,520 seconds is equal to 4,260 years, 25 weeks, 2 days, 21 hours, 52 minutes.
• To count from 1 to 133,990,667,520 would take you about eight thousand, five hundred twenty 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 133990667520 cubic inches would be around 426.4 feet tall.

Recreational maths with 133990667520

• 133990667520 backwards is 025766099331
• The number of decimal digits it has is: 12
• The sum of 133990667520's digits is 51
• More coming soon!