47128396250

Names of 47128396250

• Cardinal: 47128396250 can be written as Forty-seven billion, one hundred twenty-eight million, three hundred ninety-six thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.712839625 × 10¹⁰

Factors of 47128396250

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 151

Divisors of 47128396250

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 5 10 13 25 26 50 65 125 130 131 169 250 262 325 338 625 650 655 845 1250 1310 1625 1690 1703 2197 3250 3275 3406 4225 4394 6550 8125 8450 8515 10985 16250 16375 17030 17161 21125 21970 22139 32750 34322 42250 42575 44278 54925 81875 85150 85805 105625 109850 110695 163750 171610 211250 212875 221390 223093 274625 287807 425750 429025 446186 549250 553475 575614 858050 1064375 1106950 1115465 1373125 1439035 2128750 2145125 2230930 2746250 2767375 2878070 2900209 4290250 5534750 5577325 5800418 7195175 10725625 11154650 13836875 14390350 14501045 21451250 27673750 27886625 29002090 35975875 37702717 55773250 71951750 72505225 75405434 139433125 145010450 179879375 188513585 278866250 359758750 362526125 377027170 725052250 942567925 1812630625 1885135850 3625261250 4712839625 9425679250 23564198125 47128396250
• Sum of all divisors σ(n): 96431647620
• Sum of proper divisors (its aliquot sum) s(n): 49303251370
• 47128396250 is an abundant number, because the sum of its proper divisors (49303251370) is greater than itself. Its abundance is 2174855120

Bases of 47128396250

• Binary: 101011111001000100100100000111011010₂
• Hexadecimal: 0xAF91241DA
• Base-36: LNF13A2

Squares and roots of 47128396250

• 47128396250 squared (47128396250²) is 2221085733097014062500
• 47128396250 cubed (47128396250³) is 104676208534617818429322265625000
• The square root of 47128396250 is 217090.7557912129
• The cube root of 47128396250 is 3612.1093314435

Scales and comparisons

• 47,128,396,250 seconds is equal to 1,498 years, 27 weeks, 6 days, 13 hours, 10 minutes, 50 seconds.
• To count from 1 to 47,128,396,250 would take you about two thousand, nine hundred ninety-seven 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 47128396250 cubic inches would be around 301 feet tall.

Recreational maths with 47128396250

• 47128396250 backwards is 05269382174
• The number of decimal digits it has is: 11
• The sum of 47128396250's digits is 47
• More coming soon!