381194226

Names of 381194226

• Cardinal: 381194226 can be written as Three hundred eighty-one million, one hundred ninety-four thousand, two hundred twenty-six.

Scientific notation

• Scientific notation: 3.81194226 × 10⁸

Factors of 381194226

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 97

Divisors of 381194226

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 23 38 42 43 46 49 57 63 69 86 98 114 126 129 133 138 147 161 171 207 258 266 294 301 322 342 387 399 414 437 441 483 529 602 774 798 817 874 882 903 931 966 989 1058 1127 1197 1311 1449 1587 1634 1806 1862 1978 2107 2254 2394 2451 2622 2709 2793 2898 2967 3059 3174 3381 3703 3933 4214 4761 4902 5418 5586 5719 5934 6118 6321 6762 6923 7353 7406 7866 8379 8901 9177 9522 10051 10143 11109 11438 12642 13846 14706 16758 17157 17802 18354 18791 18963 20102 20286 20769 21413 22218 22747 25921 27531 30153 33327 34314 37582 37926 40033 41538 42826 45494 48461 51471 51842 55062 56373 60306 62307 64239 66654 68241 70357 77763 80066 90459 96922 102942 112746 120099 124614 128478 131537 136482 140714 145383 155526 159229 169119 180918 192717 204723 211071 233289 240198 263074 290766 318458 338238 360297 385434 394611 409446 422142 432193 436149 466578 477687 492499 633213 720594 789222 864386 872298 920759 955374 984998 1114603 1183833 1266426 1296579 1433061 1477497 1841518 2229206 2367666 2593158 2762277 2866122 2954994 3025351 3343809 3889737 4432491 5524554 6050702 6687618 7779474 8286831 8864982 9076053 10031427 16573662 18152106 20062854 21177457 27228159 42354914 54456318 63532371 127064742 190597113 381194226
• Sum of all divisors σ(n): 1081800720
• Sum of proper divisors (its aliquot sum) s(n): 700606494
• 381194226 is an abundant number, because the sum of its proper divisors (700606494) is greater than itself. Its abundance is 319412268

Bases of 381194226

• Binary: 10110101110001000111111110010₂
• Hexadecimal: 0x16B88FF2
• Base-36: 6AYBCI

Squares and roots of 381194226

• 381194226 squared (381194226²) is 145309037935739076
• 381194226 cubed (381194226³) is 55390966246718694813775176
• The square root of 381194226 is 19524.1959117399
• The cube root of 381194226 is 725.0736197931

Scales and comparisons

• 381,194,226 seconds is equal to 12 years, 6 weeks, 1 day, 23 hours, 17 minutes, 6 seconds.
• To count from 1 to 381,194,226 would take you about eighteen 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 381194226 cubic inches would be around 60.4 feet tall.

Recreational maths with 381194226

• 381194226 backwards is 622491183
• The number of decimal digits it has is: 9
• The sum of 381194226's digits is 36
• More coming soon!