55555304420

Names of 55555304420

• Cardinal: 55555304420 can be written as Fifty-five billion, five hundred fifty-five million, three hundred four thousand, four hundred twenty.

Scientific notation

• Scientific notation: 5.555530442 × 10¹⁰

Factors of 55555304420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 24559

Divisors of 55555304420

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 1571 3142 6284 7855 10997 15710 17281 21994 22963 31420 34562 43988 45926 54985 69124 86405 91852 109970 114815 120967 160741 172810 219940 229630 241934 252593 321482 345620 459260 483868 505186 604835 642964 803705 1010372 1209670 1262965 1607410 1768151 2419340 2525930 3214820 3536302 5051860 7072604 8840755 17681510 35363020 36074873 72149746 144299492 180374365 252524111 360748730 396823603 505048222 721497460 793647206 1010096444 1262620555 1587294412 1984118015 2525241110 2777765221 3968236030 5050482220 5555530442 7936472060 11111060884 13888826105 27777652210 55555304420
• Sum of all divisors σ(n): 145552813056
• Sum of proper divisors (its aliquot sum) s(n): 89997508636
• 55555304420 is an abundant number, because the sum of its proper divisors (89997508636) is greater than itself. Its abundance is 34442204216

Bases of 55555304420

• Binary: 110011101111010110101010101111100100₂
• Hexadecimal: 0xCEF5AABE4
• Base-36: PIS6Z8K

Squares and roots of 55555304420

• 55555304420 squared (55555304420²) is 3086391849198871536400
• 55555304420 cubed (55555304420³) is 171465438741650041325175110888000
• The square root of 55555304420 is 235701.7276559509
• The cube root of 55555304420 is 3815.7083922669

Scales and comparisons

• 55,555,304,420 seconds is equal to 1,766 years, 25 weeks, 2 days, 5 hours, 20 seconds.
• To count from 1 to 55,555,304,420 would take you about three thousand, five hundred thirty-two 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 55555304420 cubic inches would be around 318 feet tall.

Recreational maths with 55555304420

• 55555304420 backwards is 02440355555
• The number of decimal digits it has is: 11
• The sum of 55555304420's digits is 38
• More coming soon!