5449479653640

Names of 5449479653640

• Cardinal: 5449479653640 can be written as Five trillion, four hundred forty-nine billion, four hundred seventy-nine million, six hundred fifty-three thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.44947965364 × 10¹²

Factors of 5449479653640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4128393698

Divisors of 5449479653640

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 110 120 132 165 220 264 330 440 660 1320 4128393677 8256787354 12385181031 16513574708 20641968385 24770362062 33027149416 41283936770 45412330447 49540724124 61925905155 82567873540 90824660894 99081448248 123851810310 136236991341 165135747080 181649321788 227061652235 247703620620 272473982682 363298643576 454123304470 495407241240 544947965364 681184956705 908246608940 1089895930728 1362369913410 1816493217880 2724739826820 5449479653640
• Sum of all divisors σ(n): 17834660688960
• Sum of proper divisors (its aliquot sum) s(n): 12385181035320
• 5449479653640 is an abundant number, because the sum of its proper divisors (12385181035320) is greater than itself. Its abundance is 6935701381680

Bases of 5449479653640

• Binary: 1001111010011001110010011001000100100001000₂
• Hexadecimal: 0x4F4CE4C8908
• Base-36: 1XJGFHFRC

Squares and roots of 5449479653640

• 5449479653640 squared (5449479653640²) is 29696828495436334365249600
• 5449479653640 cubed (5449479653640³) is 161832262663516877717411619460148544000
• The square root of 5449479653640 is 2334412.0573797591
• The cube root of 5449479653640 is 17597.5285502209

Scales and comparisons

• 5,449,479,653,640 seconds is equal to 173,276 years, 31 weeks, 4 hours, 14 minutes.
• To count from 1 to 5,449,479,653,640 would take you about four hundred thirty-three thousand, one hundred 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 5449479653640 cubic inches would be around 1466.5 feet tall.

Recreational maths with 5449479653640

• 5449479653640 backwards is 0463569749445
• 5449479653640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 5449479653640's digits is 66
• More coming soon!