490178595991549068

Names of 490178595991549068

• Cardinal: 490178595991549068 can be written as Four hundred ninety quadrillion, one hundred seventy-eight trillion, five hundred ninety-five billion, nine hundred ninety-one million, five hundred forty-nine thousand and sixty-eight.

Scientific notation

• Scientific notation: 4.90178595991549068 × 10¹⁷

Factors of 490178595991549068

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 153436179289

Divisors of 490178595991549068

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 88741 177482 266223 354964 532446 798669 1064892 1597338 3194676 153436090543 306872181086 460308271629 613744362172 920616543258 1380924814887 1841233086516 2761849629774 5523699259548 13616072110876363 27232144221752726 40848216332629089 54464288443505452 81696432665258178 122544648997887267 163392865330516356 245089297995774534 490178595991549068
• Sum of all divisors σ(n): 1239076524782063968
• Sum of proper divisors (its aliquot sum) s(n): 748897928790514900
• 490178595991549068 is an abundant number, because the sum of its proper divisors (748897928790514900) is greater than itself. Its abundance is 258719332798965832

Bases of 490178595991549068

• Binary: 11011001101011101101101011000000010100100110111010010001100₂
• Hexadecimal: 0x6CD76D60293748C
• Base-36: 3Q2HT6A92H70

Squares and roots of 490178595991549068

• 490178595991549068 squared (490178595991549068²) is 240275055968246284034768474251668624
• 490178595991549068 cubed (490178595991549068³) is 117777689586305835931096182388114562757927301572042432
• The square root of 490178595991549068 is 700127556.9434108969
• The cube root of 490178595991549068 is 788469.2872268099

Scales and comparisons

• 490,178,595,991,549,068 seconds is equal to 15,586,163,130 years, 30 weeks, 1 day, 19 hours, 37 minutes, 48 seconds.
• To count from 1 to 490,178,595,991,549,068 would take you about forty-six billion, seven hundred fifty-eight million, four hundred eighty-nine thousand, three 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 490178595991549068 cubic inches would be around 65705.8 feet tall.

Recreational maths with 490178595991549068

• 490178595991549068 backwards is 860945199595871094
• The number of decimal digits it has is: 18
• The sum of 490178595991549068's digits is 99
• More coming soon!