55415494080

Names of 55415494080

• Cardinal: 55415494080 can be written as Fifty-five billion, four hundred fifteen million, four hundred ninety-four thousand and eighty.

Scientific notation

• Scientific notation: 5.541549408 × 10¹⁰

Factors of 55415494080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 363110

Divisors of 55415494080

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 53 60 64 72 80 90 96 106 120 144 159 160 180 192 212 240 265 288 318 320 360 424 477 480 530 576 636 720 795 848 954 960 1060 1272 1440 1590 1696 1908 2120 2385 2544 2880 3180 3392 3816 4240 4770 5088 6360 7632 8480 9540 10176 12720 15264 16960 19080 25440 30528 38160 50880 76320 152640 363047 726094 1089141 1452188 1815235 2178282 2904376 3267423 3630470 4356564 5445705 5808752 6534846 7260940 8713128 10891410 11617504 13069692 14521880 16337115 17426256 19241491 21782820 23235008 26139384 29043760 32674230 34852512 38482982 43565640 52278768 57724473 58087520 65348460 69705024 76965964 87131280 96207455 104557536 115448946 116175040 130696920 153931928 173173419 174262560 192414910 209115072 230897892 261393840 288622365 307863856 346346838 348525120 384829820 461795784 522787680 577244730 615727712 692693676 769659640 865867095 923591568 1045575360 1154489460 1231455424 1385387352 1539319280 1731734190 1847183136 2308978920 2770774704 3078638560 3463468380 3694366272 4617957840 5541549408 6157277120 6926936760 9235915680 11083098816 13853873520 18471831360 27707747040 55415494080
• Sum of all divisors σ(n): 194203088352
• Sum of proper divisors (its aliquot sum) s(n): 138787594272
• 55415494080 is an abundant number, because the sum of its proper divisors (138787594272) is greater than itself. Its abundance is 83372100192

Bases of 55415494080

• Binary: 110011100111000001010101010111000000₂
• Hexadecimal: 0xCE70555C0
• Base-36: PGGYCW0

Squares and roots of 55415494080

• 55415494080 squared (55415494080²) is 3070876984130515046400
• 55415494080 cubed (55415494080³) is 170174165334492810501130125312000
• The square root of 55415494080 is 235404.9576368347
• The cube root of 55415494080 is 3812.5048360129

Scales and comparisons

• 55,415,494,080 seconds is equal to 1,762 years, 2 weeks, 1 day, 48 minutes.
• To count from 1 to 55,415,494,080 would take you about three thousand, five hundred twenty-four 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 55415494080 cubic inches would be around 317.7 feet tall.

Recreational maths with 55415494080

• 55415494080 backwards is 08049451455
• 55415494080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55415494080's digits is 45
• More coming soon!