1142289189377361

Names of 1142289189377361

• Cardinal: 1142289189377361 can be written as One quadrillion, one hundred forty-two trillion, two hundred eighty-nine billion, one hundred eighty-nine million, three hundred seventy-seven thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 1.142289189377361 × 10¹⁵

Factors of 1142289189377361

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 820

Divisors of 1142289189377361

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 107 211 321 499 633 963 1497 1899 4491 11449 22577 34347 44521 53393 67731 103041 105289 133563 160179 203193 249001 315867 400689 480537 747003 947601 2241009 2415739 4763747 5713051 7247217 11265923 14291241 17139153 21741651 22215979 26643107 33797769 42873723 51417459 52539211 66647937 79929321 101393307 157617633 199943811 239787963 472852899 509720929 1205453761 1529162787 2377109753 2850812449 3616361283 4587488361 5621695577 7131329259 8552437347 10849083849 11085773521 16865086731 21393987777 25657312041 33257320563 50595260193 99771961689 254350743571 601521426739 763052230713 1186177766747 1804564280217 2289156692139 3558533300241 5413692840651 10675599900723 126921021041929 380763063125787 1142289189377361
• Sum of all divisors σ(n): 1676829018654153
• Sum of proper divisors (its aliquot sum) s(n): 534539829276792
• 1142289189377361 is a deficient number, because the sum of its proper divisors (534539829276792) is less than itself. Its deficiency is 607749360100569

Bases of 1142289189377361

• Binary: 100000011101110011111101101010111010001010101010001₂
• Hexadecimal: 0x40EE7ED5D1551
• Base-36: B8WOEQBLU9

Squares and roots of 1142289189377361

• 1142289189377361 squared (1142289189377361²) is 1304824592168388502442859324321
• 1142289189377361 cubed (1142289189377361³) is 1490487025667674166817633550090062903154096881
• 1142289189377361 is a perfect square number. Its square root is 33797769
• The cube root of 1142289189377361 is 104534.2695500581

Scales and comparisons

• 1,142,289,189,377,361 seconds is equal to 36,321,262 years, 46 weeks, 1 day, 20 hours, 49 minutes, 21 seconds.
• To count from 1 to 1,142,289,189,377,361 would take you about one hundred eight million, nine hundred sixty-three thousand, seven hundred eighty-eight 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 1142289189377361 cubic inches would be around 8711.2 feet tall.

Recreational maths with 1142289189377361

• 1142289189377361 backwards is 1637739819822411
• The number of decimal digits it has is: 16
• The sum of 1142289189377361's digits is 72
• More coming soon!