201209948472

Names of 201209948472

• Cardinal: 201209948472 can be written as Two hundred one billion, two hundred nine million, nine hundred forty-eight thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.01209948472 × 10¹¹

Factors of 201209948472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 465073

Divisors of 201209948472

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 38 39 52 57 73 76 78 104 114 146 152 156 219 228 247 292 312 438 456 494 584 741 876 949 988 1387 1482 1752 1898 1976 2774 2847 2964 3796 4161 5548 5694 5928 7592 8322 11096 11388 16644 18031 22776 33288 36062 54093 72124 108186 144248 216372 432744 464963 929926 1394889 1859852 2789778 3719704 5579556 6044519 8834297 11159112 12089038 17668594 18133557 24178076 26502891 33942299 35337188 36267114 48356152 53005782 67884598 70674376 72534228 101826897 106011564 114845861 135769196 145068456 203653794 212023128 229691722 271538392 344537583 407307588 441249887 459383444 644903681 689075166 814615176 882499774 918766888 1289807362 1323749661 1378150332 1764999548 1934711043 2579614724 2647499322 2756300664 3529999096 3869422086 5159229448 5294998644 7738844172 8383747853 10589997288 15477688344 16767495706 25151243559 33534991412 50302487118 67069982824 100604974236 201209948472
• Sum of all divisors σ(n): 578043244800
• Sum of proper divisors (its aliquot sum) s(n): 376833296328
• 201209948472 is an abundant number, because the sum of its proper divisors (376833296328) is greater than itself. Its abundance is 175623347856

Bases of 201209948472

• Binary: 10111011011001000011000010100100111000₂
• Hexadecimal: 0x2ED90C2938
• Base-36: 2KFN7HVC

Squares and roots of 201209948472

• 201209948472 squared (201209948472²) is 40485443364104895134784
• 201209948472 cubed (201209948472³) is 8146073973157620284472852134850048
• The square root of 201209948472 is 448564.3192140899
• The cube root of 201209948472 is 5859.8048104057

Scales and comparisons

• 201,209,948,472 seconds is equal to 6,397 years, 44 weeks, 2 days, 20 hours, 21 minutes, 12 seconds.
• To count from 1 to 201,209,948,472 would take you about twelve thousand, seven hundred ninety-five 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 201209948472 cubic inches would be around 488.3 feet tall.

Recreational maths with 201209948472

• 201209948472 backwards is 274849902102
• The number of decimal digits it has is: 12
• The sum of 201209948472's digits is 48
• More coming soon!