5455495680

Names of 5455495680

• Cardinal: 5455495680 can be written as Five billion, four hundred fifty-five million, four hundred ninety-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 5.45549568 × 10⁹

Factors of 5455495680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 710361

Divisors of 5455495680

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1280 1536 1920 2560 3840 7680 710351 1420702 2131053 2841404 3551755 4262106 5682808 7103510 8524212 10655265 11365616 14207020 17048424 21310530 22731232 28414040 34096848 42621060 45462464 56828080 68193696 85242120 90924928 113656160 136387392 170484240 181849856 227312320 272774784 340968480 363699712 454624640 545549568 681936960 909249280 1091099136 1363873920 1818498560 2727747840 5455495680
• Sum of all divisors σ(n): 17440562304
• Sum of proper divisors (its aliquot sum) s(n): 11985066624
• 5455495680 is an abundant number, because the sum of its proper divisors (11985066624) is greater than itself. Its abundance is 6529570944

Bases of 5455495680

• Binary: 101000101001011000100001000000000₂
• Hexadecimal: 0x1452C4200
• Base-36: 2I827EO

Squares and roots of 5455495680

• 5455495680 squared (5455495680²) is 29762433114498662400
• 5455495680 cubed (5455495680³) is 162368825282436398088978432000
• The square root of 5455495680 is 73861.3273641897
• The cube root of 5455495680 is 1760.4001844819

Scales and comparisons

• 5,455,495,680 seconds is equal to 173 years, 24 weeks, 2 days, 7 hours, 28 minutes.
• To count from 1 to 5,455,495,680 would take you about three hundred forty-six 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 5455495680 cubic inches would be around 146.7 feet tall.

Recreational maths with 5455495680

• 5455495680 backwards is 0865945545
• The number of decimal digits it has is: 10
• The sum of 5455495680's digits is 51
• More coming soon!