1984488398474409

Names of 1984488398474409

• Cardinal: 1984488398474409 can be written as One quadrillion, nine hundred eighty-four trillion, four hundred eighty-eight billion, three hundred ninety-eight million, four hundred seventy-four thousand, four hundred nine.

Scientific notation

• Scientific notation: 1.984488398474409 × 10¹⁵

Factors of 1984488398474409

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4003

Divisors of 1984488398474409

• Number of divisors d(n): 63
• Complete list of divisors:
  1 3 9 27 81 243 467 729 1401 3533 4203 10599 12609 31797 37827 95391 113481 218089 286173 340443 654267 858519 1649911 1962801 2575557 4949733 5888403 12482089 14849199 17665209 37446267 44547597 52995627 112338801 133642791 158986881 337016403 400928373 770508437 1011049209 1202785119 2311525311 3033147627 5829135563 6934575933 9099442881 17487406689 20803727799 52462220067 62411183397 157386660201 187233550191 472159980603 561700650573 1416479941809 2722206307921 4249439825427 8166618923763 24499856771289 73499570313867 220498710941601 661496132824803 1984488398474409
• Sum of all divisors σ(n): 2982600594470023
• Sum of proper divisors (its aliquot sum) s(n): 998112195995614
• 1984488398474409 is a deficient number, because the sum of its proper divisors (998112195995614) is less than itself. Its deficiency is 986376202478795

Bases of 1984488398474409

• Binary: 111000011001110000110110110000011010100110010101001₂
• Hexadecimal: 0x70CE1B60D4CA9
• Base-36: JJFXDUH9K9

Squares and roots of 1984488398474409

• 1984488398474409 squared (1984488398474409²) is 3938194203679524717038627899281
• 1984488398474409 cubed (1984488398474409³) is 7815300708141180485090789625447835464907999929
• 1984488398474409 is a perfect square number. Its square root is 44547597
• The cube root of 1984488398474409 is 125665.5360394799

Scales and comparisons

• 1,984,488,398,474,409 seconds is equal to 63,100,592 years, 33 weeks, 4 days, 2 hours, 9 seconds.
• To count from 1 to 1,984,488,398,474,409 would take you about one hundred eighty-nine million, three hundred one thousand, seven hundred seventy-seven 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 1984488398474409 cubic inches would be around 10472.1 feet tall.

Recreational maths with 1984488398474409

• 1984488398474409 backwards is 9044748938844891
• The number of decimal digits it has is: 16
• The sum of 1984488398474409's digits is 90
• More coming soon!