142163178397189

Names of 142163178397189

• Cardinal: 142163178397189 can be written as One hundred forty-two trillion, one hundred sixty-three billion, one hundred seventy-eight million, three hundred ninety-seven thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 1.42163178397189 × 10¹⁴

Factors of 142163178397189

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4169

Divisors of 142163178397189

• Number of divisors d(n): 48
• Complete list of divisors:
  1 17 257 289 941 1093 1861 4369 15997 18581 31637 74273 241837 271949 280901 315877 478277 537829 1028513 1751201 2034073 4111229 4775317 8130709 17484721 29770417 34579241 69890893 81180389 138222053 264327841 297240257 450058657 506097089 522756761 587847097 1914062693 4493573297 7650997169 8886864937 32539065781 76390746049 130066951873 151076703929 491914112101 553164118277 8362539905717 142163178397189
• Sum of all divisors σ(n): 151986839061456
• Sum of proper divisors (its aliquot sum) s(n): 9823660664267
• 142163178397189 is a deficient number, because the sum of its proper divisors (9823660664267) is less than itself. Its deficiency is 132339517732922

Bases of 142163178397189

• Binary: 100000010100101111110001101111111001111000000101₂
• Hexadecimal: 0x814BF1BF9E05
• Base-36: 1EE4V1VFNP

Squares and roots of 142163178397189

• 142163178397189 squared (142163178397189²) is 20210369291990985171043101721
• 142163178397189 cubed (142163178397189³) is 2873170335130384767982968324736067867462269
• The square root of 142163178397189 is 11923220.1353992035
• The cube root of 142163178397189 is 52191.0108170005

Scales and comparisons

• 142,163,178,397,189 seconds is equal to 4,520,349 years, 17 weeks, 2 days, 8 hours, 59 minutes, 49 seconds.
• To count from 1 to 142,163,178,397,189 would take you about eleven million, three hundred thousand, eight hundred seventy-three 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 142163178397189 cubic inches would be around 4349.3 feet tall.

Recreational maths with 142163178397189

• 142163178397189 backwards is 981793871361241
• The number of decimal digits it has is: 15
• The sum of 142163178397189's digits is 70
• More coming soon!