142874653745341637

Names of 142874653745341637

• Cardinal: 142874653745341637 can be written as One hundred forty-two quadrillion, eight hundred seventy-four trillion, six hundred fifty-three billion, seven hundred forty-five million, three hundred forty-one thousand, six hundred thirty-seven.

Scientific notation

• Scientific notation: 1.42874653745341637 × 10¹⁷

Factors of 142874653745341637

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 505

Divisors of 142874653745341637

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 31 49 217 467 961 1519 3269 6727 14477 22883 29791 47089 101339 208537 218089 448787 709373 923521 1459759 1526623 3141509 6464647 6760759 10686361 13912397 21990563 28629151 45252529 47325313 97386779 101847563 200404057 209583529 331277191 431284307 681707453 712932941 1402828399 1467084703 3018990149 3157274453 4990530587 6497089399 10269592921 13369813517 21132931043 22100921171 45479625793 93588694619 97875508043 154706448197 201409771369 318357380551 655120862333 685128556301 1409868399583 3034140749333 4795899894107 6243702912439 9869078797081 21238985245331 43705920387073 94058363229323 148672896717317 305941442709511 658408542605261 2915809260109013 4608859798236827 20410664820763091 142874653745341637
• Sum of all divisors σ(n): 172109708496311040
• Sum of proper divisors (its aliquot sum) s(n): 29235054750969403
• 142874653745341637 is a deficient number, because the sum of its proper divisors (29235054750969403) is less than itself. Its deficiency is 113639598994372234

Bases of 142874653745341637

• Binary: 111111011100101111011110110010111111001011110010011000101₂
• Hexadecimal: 0x1FB97BD97E5E4C5
• Base-36: 132SU5THQF9H

Squares and roots of 142874653745341637

• 142874653745341637 squared (142874653745341637²) is 20413166682851265061188077845839769
• 142874653745341637 cubed (142874653745341637³) is 2916524121658318617978492118188171595976804066161853
• The square root of 142874653745341637 is 377987637.0271144689
• The cube root of 142874653745341637 is 522779.3169331163

Scales and comparisons

• 142,874,653,745,341,637 seconds is equal to 4,542,972,048 years, 40 weeks, 4 days, 6 hours, 27 minutes, 17 seconds.
• To count from 1 to 142,874,653,745,341,637 would take you about thirteen billion, six hundred twenty-eight million, nine hundred sixteen thousand, one hundred forty-six 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 142874653745341637 cubic inches would be around 43564.9 feet tall.

Recreational maths with 142874653745341637

• 142874653745341637 backwards is 736143547356478241
• The number of decimal digits it has is: 18
• The sum of 142874653745341637's digits is 80
• More coming soon!