490545132252

Names of 490545132252

• Cardinal: 490545132252 can be written as Four hundred ninety billion, five hundred forty-five million, one hundred thirty-two thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 4.90545132252 × 10¹¹

Factors of 490545132252

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 28767642

Divisors of 490545132252

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 29 42 49 58 84 87 98 116 147 174 196 203 294 348 406 588 609 812 1218 1421 2436 2842 4263 5684 8526 17052 28767601 57535202 86302803 115070404 172605606 201373207 345211212 402746414 604119621 805492828 834260429 1208239242 1409612449 1668520858 2416478484 2502781287 2819224898 3337041716 4228837347 5005562574 5638449796 5839823003 8457674694 10011125148 11679646006 16915349388 17519469009 23359292012 35038938018 40878761021 70077876036 81757522042 122636283063 163515044084 245272566126 490545132252
• Sum of all divisors σ(n): 1377392783760
• Sum of proper divisors (its aliquot sum) s(n): 886847651508
• 490545132252 is an abundant number, because the sum of its proper divisors (886847651508) is greater than itself. Its abundance is 396302519256

Bases of 490545132252

• Binary: 111001000110110110001001011001011011100₂
• Hexadecimal: 0x7236C4B2DC
• Base-36: 69CPWMHO

Squares and roots of 490545132252

• 490545132252 squared (490545132252²) is 240634526776132170591504
• 490545132252 cubed (490545132252³) is 118042095761795190819841154747587008
• The square root of 490545132252 is 700389.2719423963
• The cube root of 490545132252 is 7886.6576702783

Scales and comparisons

• 490,545,132,252 seconds is equal to 15,597 years, 42 weeks, 3 days, 16 hours, 44 minutes, 12 seconds.
• To count from 1 to 490,545,132,252 would take you about thirty-one thousand, one 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 490545132252 cubic inches would be around 657.2 feet tall.

Recreational maths with 490545132252

• 490545132252 backwards is 252231545094
• 490545132252 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490545132252's digits is 42
• More coming soon!