200008448991

Names of 200008448991

• Cardinal: 200008448991 can be written as Two hundred billion, eight million, four hundred forty-eight thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 2.00008448991 × 10¹¹

Factors of 200008448991

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 198

Divisors of 200008448991

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 13 27 39 73 81 109 117 219 243 327 351 657 949 981 1053 1417 1971 2847 2943 3159 4251 5329 5913 7957 8541 8829 11881 12753 15987 17739 23871 25623 26487 35643 38259 47961 69277 71613 76869 103441 106929 114777 143883 154453 207831 214839 230607 310323 320787 344331 431649 463359 580861 623493 644517 867313 930969 962361 1294947 1390077 1742583 1870479 1933551 2601939 2792907 2887083 4170231 5227749 5611437 7551193 7805817 8378721 11275069 12510693 15683247 16834311 22653579 23417451 25136163 33825207 37532079 47049741 63313849 67960737 70252353 101475621 141149223 189941547 203882211 210757059 304426863 569824641 611646633 823080037 913280589 1709473923 1834939899 2469240111 2739841767 5128421769 7407720333 15385265307 22223160999 66669482997 200008448991
• Sum of all divisors σ(n): 330156452808
• Sum of proper divisors (its aliquot sum) s(n): 130148003817
• 200008448991 is a deficient number, because the sum of its proper divisors (130148003817) is less than itself. Its deficiency is 69860445174

Bases of 200008448991

• Binary: 10111010010001011011101011101111011111₂
• Hexadecimal: 0x2E916EBBDF
• Base-36: 2JVRV6XR

Squares and roots of 200008448991

• 200008448991 squared (200008448991²) is 40003379667785448918081
• 200008448991 cubed (200008448991³) is 8001013921751872485864039826106271
• The square root of 200008448991 is 447223.0416593045
• The cube root of 200008448991 is 5848.1178252647

Scales and comparisons

• 200,008,448,991 seconds is equal to 6,359 years, 33 weeks, 5 days, 14 hours, 29 minutes, 51 seconds.
• To count from 1 to 200,008,448,991 would take you about twelve thousand, seven hundred nineteen 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 200008448991 cubic inches would be around 487.3 feet tall.

Recreational maths with 200008448991

• 200008448991 backwards is 199844800002
• The number of decimal digits it has is: 12
• The sum of 200008448991's digits is 45
• More coming soon!