48531857490

Names of 48531857490

• Cardinal: 48531857490 can be written as Forty-eight billion, five hundred thirty-one million, eight hundred fifty-seven thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.853185749 × 10¹⁰

Factors of 48531857490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 220309

Divisors of 48531857490

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 31 45 62 79 90 93 155 158 186 237 279 310 395 465 474 558 711 790 930 1185 1395 1422 2370 2449 2790 3555 4898 7110 7347 12245 14694 22041 24490 36735 44082 73470 110205 220189 220410 440378 660567 1100945 1321134 1981701 2201890 3302835 3963402 6605670 6825859 9908505 13651718 17394931 19817010 20477577 34129295 34789862 40955154 52184793 61432731 68258590 86974655 102387885 104369586 122865462 156554379 173949310 204775770 260923965 307163655 313108758 521847930 539242861 614327310 782771895 1078485722 1565543790 1617728583 2696214305 3235457166 4853185749 5392428610 8088642915 9706371498 16177285830 24265928745 48531857490
• Sum of all divisors σ(n): 131902617600
• Sum of proper divisors (its aliquot sum) s(n): 83370760110
• 48531857490 is an abundant number, because the sum of its proper divisors (83370760110) is greater than itself. Its abundance is 34838902620

Bases of 48531857490

• Binary: 101101001100101110010110000001010010₂
• Hexadecimal: 0xB4CB96052
• Base-36: MAMM4WI

Squares and roots of 48531857490

• 48531857490 squared (48531857490²) is 2355341191429669100100
• 48531857490 cubed (48531857490³) is 114309083042791510123909744749000
• The square root of 48531857490 is 220299.4722871575
• The cube root of 48531857490 is 3647.6148172379

Scales and comparisons

• 48,531,857,490 seconds is equal to 1,543 years, 8 weeks, 3 days, 7 hours, 31 minutes, 30 seconds.
• To count from 1 to 48,531,857,490 would take you about three thousand and eighty-six 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 48531857490 cubic inches would be around 304 feet tall.

Recreational maths with 48531857490

• 48531857490 backwards is 09475813584
• The number of decimal digits it has is: 11
• The sum of 48531857490's digits is 54
• More coming soon!