48618320985

Names of 48618320985

• Cardinal: 48618320985 can be written as Forty-eight billion, six hundred eighteen million, three hundred twenty thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 4.8618320985 × 10¹⁰

Factors of 48618320985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3255

Divisors of 48618320985

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 27 31 39 45 65 81 93 117 135 155 195 243 279 351 403 405 465 585 837 961 1053 1209 1215 1395 1755 2015 2511 2883 3159 3203 3627 4185 4805 5265 6045 7533 8649 9609 10881 12493 12555 14415 15795 16015 18135 25947 28827 32643 37479 37665 41639 43245 48045 54405 62465 77841 86481 97929 99293 112437 124917 129735 144135 163215 187395 208195 233523 259443 297879 337311 374751 389205 432405 489645 496465 562185 624585 778329 893637 1011933 1124253 1167615 1290809 1297215 1489395 1686555 1873755 2680911 3035799 3078083 3372759 3872427 3891645 4468185 5059665 5621265 6454045 8042733 9234249 10118277 11617281 13404555 15178995 15390415 16863795 19362135 24128199 27702747 34851843 40015079 40213665 46171245 50591385 58086405 83108241 104555529 120045237 120640995 138513735 174259215 200075395 249324723 313666587 360135711 415541205 522777645 600226185 747974169 1080407133 1246623615 1568332935 1800678555 3241221399 3739870845 5402035665 9723664197 16206106995 48618320985
• Sum of all divisors σ(n): 97279745472
• Sum of proper divisors (its aliquot sum) s(n): 48661424487
• 48618320985 is an abundant number, because the sum of its proper divisors (48661424487) is greater than itself. Its abundance is 43103502

Bases of 48618320985

• Binary: 101101010001111000001011010001011001₂
• Hexadecimal: 0xB51E0B459
• Base-36: MC23CK9

Squares and roots of 48618320985

• 48618320985 squared (48618320985²) is 2363741135400491370225
• 48618320985 cubed (48618320985³) is 114921125246349435964321521671625
• The square root of 48618320985 is 220495.6257729391
• The cube root of 48618320985 is 3649.7797073527

Scales and comparisons

• 48,618,320,985 seconds is equal to 1,545 years, 47 weeks, 3 days, 1 hour, 9 minutes, 45 seconds.
• To count from 1 to 48,618,320,985 would take you about three thousand and ninety-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 48618320985 cubic inches would be around 304.1 feet tall.

Recreational maths with 48618320985

• 48618320985 backwards is 58902381684
• The number of decimal digits it has is: 11
• The sum of 48618320985's digits is 54
• More coming soon!