55259481920

Names of 55259481920

• Cardinal: 55259481920 can be written as Fifty-five billion, two hundred fifty-nine million, four hundred eighty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.525948192 × 10¹⁰

Factors of 55259481920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 797

Divisors of 55259481920

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 136 160 170 272 289 320 340 544 578 680 773 1088 1156 1360 1445 1546 2312 2720 2890 3092 3865 4624 5440 5780 6184 7730 9248 11560 12368 13141 15460 18496 23120 24736 26282 30920 46240 49472 52564 61840 65705 92480 105128 123680 131410 210256 223397 247360 262820 420512 446794 525640 597529 841024 893588 1051280 1116985 1195058 1787176 2102560 2233970 2390116 2987645 3574352 4205120 4467940 4780232 5975290 7148704 8935880 9560464 10157993 11950580 14297408 17871760 19120928 20315986 23901160 35743520 38241856 40631972 47802320 50789965 71487040 81263944 95604640 101579930 162527888 172685881 191209280 203159860 325055776 345371762 406319720 650111552 690743524 812639440 863429405 1381487048 1625278880 1726858810 2762974096 3250557760 3453717620 5525948192 6907435240 11051896384 13814870480 27629740960 55259481920
• Sum of all divisors σ(n): 139963414002
• Sum of proper divisors (its aliquot sum) s(n): 84703932082
• 55259481920 is an abundant number, because the sum of its proper divisors (84703932082) is greater than itself. Its abundance is 29444450162

Bases of 55259481920

• Binary: 110011011101101110001100011101000000₂
• Hexadecimal: 0xCDDB8C740
• Base-36: PDW2H4W

Squares and roots of 55259481920

• 55259481920 squared (55259481920²) is 3053610342066806886400
• 55259481920 cubed (55259481920³) is 168740925488165730571152293888000
• The square root of 55259481920 is 235073.3543385979
• The cube root of 55259481920 is 3808.9236704937

Scales and comparisons

• 55,259,481,920 seconds is equal to 1,757 years, 4 weeks, 1 day, 8 hours, 5 minutes, 20 seconds.
• To count from 1 to 55,259,481,920 would take you about three thousand, five hundred fourteen 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 55259481920 cubic inches would be around 317.4 feet tall.

Recreational maths with 55259481920

• 55259481920 backwards is 02918495255
• The number of decimal digits it has is: 11
• The sum of 55259481920's digits is 50
• More coming soon!