368490565989

Names of 368490565989

• Cardinal: 368490565989 can be written as Three hundred sixty-eight billion, four hundred ninety million, five hundred sixty-five thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 3.68490565989 × 10¹¹

Factors of 368490565989

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3044

Divisors of 368490565989

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 29 39 63 87 91 117 191 203 261 273 377 573 609 819 841 1131 1337 1719 1827 2483 2523 2639 2801 3393 4011 5539 5887 7449 7569 7917 8403 10933 12033 16617 17381 17661 19607 22347 23751 25209 32799 36413 38773 49851 52143 52983 58821 72007 76531 81229 98397 109239 116319 156429 160631 176463 216021 229593 243687 254891 327717 348957 481893 504049 534991 568603 648063 688779 731061 764673 1055977 1124417 1445679 1512147 1604973 1705809 2088203 2294019 2355641 3167931 3373251 3744937 4536441 4814919 5117427 6264609 6954883 7066923 7391839 9503793 10119753 11234811 14617421 15514739 16489487 18793827 20864649 21200769 22175517 30623333 33704433 43852263 46544217 48684181 49468461 62593947 66526551 91869999 108603173 131556789 139632651 146052543 148405383 201691607 214363331 275609997 325809519 438157629 449927431 605074821 643089993 977428557 1349782293 1411841249 1815224463 1929269979 3149492017 4049346879 4235523747 5849056603 9448476051 12706571241 17547169809 28345428153 40943396221 52641509427 122830188663 368490565989
• Sum of all divisors σ(n): 682258397184
• Sum of proper divisors (its aliquot sum) s(n): 313767831195
• 368490565989 is a deficient number, because the sum of its proper divisors (313767831195) is less than itself. Its deficiency is 54722734794

Bases of 368490565989

• Binary: 101010111001011101111111101000101100101₂
• Hexadecimal: 0x55CBBFD165
• Base-36: 4PA5ROF9

Squares and roots of 368490565989

• 368490565989 squared (368490565989²) is 135785297222893563548121
• 368490565989 cubed (368490565989³) is 50035601026648639120152246327456669
• The square root of 368490565989 is 607034.2379050789
• The cube root of 368490565989 is 7169.2786060737

Scales and comparisons

• 368,490,565,989 seconds is equal to 11,716 years, 44 weeks, 5 days, 2 hours, 33 minutes, 9 seconds.
• To count from 1 to 368,490,565,989 would take you about twenty-three thousand, four hundred thirty-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 368490565989 cubic inches would be around 597.4 feet tall.

Recreational maths with 368490565989

• 368490565989 backwards is 989565094863
• The number of decimal digits it has is: 12
• The sum of 368490565989's digits is 72
• More coming soon!