490194698812

Names of 490194698812

• Cardinal: 490194698812 can be written as Four hundred ninety billion, one hundred ninety-four million, six hundred ninety-eight thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 4.90194698812 × 10¹¹

Factors of 490194698812

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3625

Divisors of 490194698812

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 97 169 182 194 337 338 364 388 674 676 679 1183 1261 1348 1358 2359 2366 2522 2716 3169 4381 4718 4732 5044 6338 8762 8827 9436 12676 16393 17524 17654 22183 30667 32689 32786 35308 41197 44366 56953 61334 65378 65572 82394 88732 113906 114751 122668 130756 164788 227812 228823 229502 288379 307393 398671 424957 457646 459004 535561 576758 614786 797342 849914 915292 1067953 1071122 1153516 1229572 1594684 1699828 2135906 2142244 2151751 2974699 3748927 3996109 4271812 4303502 5524441 5949398 7475671 7497854 7992218 8607004 11048882 11898796 13883389 14951342 14995708 15984436 22097764 27766778 27972763 29902684 38671087 51949417 55533556 55945526 77342174 97183723 103591441 103898834 111891052 154684348 180484057 194367446 207182882 207797668 360968114 363645919 388734892 414365764 721936228 725140087 727291838 1263388399 1346688733 1450280174 1454583676 2526776798 2693377466 2900560348 5053553596 5386754932 9426821131 17506953529 18853642262 35013907058 37707284524 70027814116 122548674703 245097349406 490194698812
• Sum of all divisors σ(n): 1076071563840
• Sum of proper divisors (its aliquot sum) s(n): 585876865028
• 490194698812 is an abundant number, because the sum of its proper divisors (585876865028) is greater than itself. Its abundance is 95682166216

Bases of 490194698812

• Binary: 111001000100001111000011000001000111100₂
• Hexadecimal: 0x7221E1823C
• Base-36: 696X9MBG

Squares and roots of 490194698812

• 490194698812 squared (490194698812²) is 240290842743387394211344
• 490194698812 cubed (490194698812³) is 117789297285876439510067284353723328
• The square root of 490194698812 is 700139.0567680109
• The cube root of 490194698812 is 7884.7792111415

Scales and comparisons

• 490,194,698,812 seconds is equal to 15,586 years, 35 weeks, 18 hours, 6 minutes, 52 seconds.
• To count from 1 to 490,194,698,812 would take you about thirty-one thousand, one hundred seventy-three 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 490194698812 cubic inches would be around 657.1 feet tall.

Recreational maths with 490194698812

• 490194698812 backwards is 218896491094
• The number of decimal digits it has is: 12
• The sum of 490194698812's digits is 61
• More coming soon!