472870303940

Names of 472870303940

• Cardinal: 472870303940 can be written as Four hundred seventy-two billion, eight hundred seventy million, three hundred three thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.7287030394 × 10¹¹

Factors of 472870303940

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 705

Divisors of 472870303940

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 127 254 508 571 635 1142 1270 2284 2540 2855 5710 11420 72517 145034 290068 326041 362585 652082 725170 1304164 1450340 1630205 3260410 6520820 41407207 82814414 165628828 186169411 207036035 372338822 414072070 744677644 828144140 930847055 1861694110 3723388220 23643515197 47287030394 94574060788 118217575985 236435151970 472870303940
• Sum of all divisors σ(n): 1002602625024
• Sum of proper divisors (its aliquot sum) s(n): 529732321084
• 472870303940 is an abundant number, because the sum of its proper divisors (529732321084) is greater than itself. Its abundance is 56862017144

Bases of 472870303940

• Binary: 110111000011001010001000011100011000100₂
• Hexadecimal: 0x6E194438C4
• Base-36: 618ERPOK

Squares and roots of 472870303940

• 472870303940 squared (472870303940²) is 223606324348307979523600
• 472870303940 cubed (472870303940³) is 105736790557490616702052028402984000
• The square root of 472870303940 is 687655.6579713425
• The cube root of 472870303940 is 7790.7753315443

Scales and comparisons

• 472,870,303,940 seconds is equal to 15,035 years, 42 weeks, 1 day, 22 hours, 12 minutes, 20 seconds.
• To count from 1 to 472,870,303,940 would take you about thirty thousand and seventy-one 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 472870303940 cubic inches would be around 649.2 feet tall.

Recreational maths with 472870303940

• 472870303940 backwards is 049303078274
• The number of decimal digits it has is: 12
• The sum of 472870303940's digits is 47
• More coming soon!