490844159542

Names of 490844159542

• Cardinal: 490844159542 can be written as Four hundred ninety billion, eight hundred forty-four million, one hundred fifty-nine thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 4.90844159542 × 10¹¹

Factors of 490844159542

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 417

Divisors of 490844159542

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 11 22 37 74 121 242 367 407 734 814 1331 1369 2662 2738 4037 4477 8074 8954 13579 15059 27158 30118 44407 49247 88814 98494 134689 149369 165649 269378 298738 331298 488477 502423 976954 1004846 1481579 1643059 1822139 2963158 3286118 3644278 4983493 5526653 9966986 11053306 16297369 18073649 32594738 36147298 54818423 60793183 109636846 121586366 179271059 184389241 358542118 368778482 603002653 668725013 1206005306 1337450026 2028281651 4056563302 6633029183 13266058366 22311098161 44622196322 245422079771 490844159542
• Sum of all divisors σ(n): 834590674008
• Sum of proper divisors (its aliquot sum) s(n): 343746514466
• 490844159542 is a deficient number, because the sum of its proper divisors (343746514466) is less than itself. Its deficiency is 147097645076

Bases of 490844159542

• Binary: 111001001001000100101110111111000110110₂
• Hexadecimal: 0x7248977E36
• Base-36: 69HNXTFA

Squares and roots of 490844159542

• 490844159542 squared (490844159542²) is 240927988956492349649764
• 490844159542 cubed (490844159542³) is 118258096249493744968191208638648088
• The square root of 490844159542 is 700602.7116290659
• The cube root of 490844159542 is 7888.2598652515

Scales and comparisons

• 490,844,159,542 seconds is equal to 15,607 years, 16 weeks, 6 days, 15 hours, 52 minutes, 22 seconds.
• To count from 1 to 490,844,159,542 would take you about thirty-one thousand, two hundred fourteen 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 490844159542 cubic inches would be around 657.4 feet tall.

Recreational maths with 490844159542

• 490844159542 backwards is 245951448094
• The number of decimal digits it has is: 12
• The sum of 490844159542's digits is 55
• More coming soon!