20134404090

Names of 20134404090

• Cardinal: 20134404090 can be written as Twenty billion, one hundred thirty-four million, four hundred four thousand and ninety.

Scientific notation

• Scientific notation: 2.013440409 × 10¹⁰

Factors of 20134404090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14088

Divisors of 20134404090

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 199 243 270 398 405 486 597 729 810 995 1194 1215 1458 1791 1990 2430 2985 3582 3645 5373 5970 7290 8955 10746 13879 16119 17910 26865 27758 32238 41637 48357 53730 69395 80595 83274 96714 124911 138790 145071 161190 208185 241785 249822 290142 374733 416370 483570 624555 725355 749466 1124199 1249110 1450710 1873665 2248398 2761921 3372597 3747330 5523842 5620995 6745194 8285763 10117791 11241990 13809605 16571526 16862985 20235582 24857289 27619210 33725970 41428815 49714578 50588955 74571867 82857630 101177910 124286445 149143734 223715601 248572890 372859335 447431202 671146803 745718670 1118578005 1342293606 2013440409 2237156010 3355734015 4026880818 6711468030 10067202045 20134404090
• Sum of all divisors σ(n): 54615024000
• Sum of proper divisors (its aliquot sum) s(n): 34480619910
• 20134404090 is an abundant number, because the sum of its proper divisors (34480619910) is greater than itself. Its abundance is 14346215820

Bases of 20134404090

• Binary: 10010110000000110101001111111111010₂
• Hexadecimal: 0x4B01A9FFA
• Base-36: 98ZI5MI

Squares and roots of 20134404090

• 20134404090 squared (20134404090²) is 405394228059408728100
• 20134404090 cubed (20134404090³) is 8162371203501751858038337929000
• The square root of 20134404090 is 141895.7507820443
• The cube root of 20134404090 is 2720.4845270237

Scales and comparisons

• 20,134,404,090 seconds is equal to 640 years, 11 weeks, 2 hours, 1 minute, 30 seconds.
• To count from 1 to 20,134,404,090 would take you about one thousand, two hundred eighty 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 20134404090 cubic inches would be around 226.7 feet tall.

Recreational maths with 20134404090

• 20134404090 backwards is 09040443102
• 20134404090 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20134404090's digits is 27
• More coming soon!