142179311556

Names of 142179311556

• Cardinal: 142179311556 can be written as One hundred forty-two billion, one hundred seventy-nine million, three hundred eleven thousand, five hundred fifty-six.

Scientific notation

• Scientific notation: 1.42179311556 × 10¹¹

Factors of 142179311556

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9498

Divisors of 142179311556

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 101 108 202 303 404 606 909 1212 1693 1818 2727 3386 3636 5079 5454 6772 7699 10158 10908 15237 15398 20316 23097 30474 30796 45711 46194 60948 69291 91422 92388 138582 170993 182844 207873 277164 341986 415746 512979 683972 777599 831492 1025958 1538937 1555198 2051916 2332797 3077874 3110396 4616811 4665594 6155748 6998391 9233622 9331188 13034407 13996782 18467244 20995173 26068814 27993564 39103221 41990346 52137628 78206442 83980692 117309663 156412884 234619326 351928989 469238652 703857978 1316475107 1407715956 2632950214 3949425321 5265900428 7898850642 11848275963 15797701284 23696551926 35544827889 47393103852 71089655778 142179311556
• Sum of all divisors σ(n): 372530928000
• Sum of proper divisors (its aliquot sum) s(n): 230351616444
• 142179311556 is an abundant number, because the sum of its proper divisors (230351616444) is greater than itself. Its abundance is 88172304888

Bases of 142179311556

• Binary: 10000100011010100011000001111111000100₂
• Hexadecimal: 0x211A8C1FC4
• Base-36: 1TBDW2X0

Squares and roots of 142179311556

• 142179311556 squared (142179311556²) is 20214956634538115141136
• 142179311556 cubed (142179311556³) is 2874148617433023902808576255767616
• The square root of 142179311556 is 377066.7202976153
• The cube root of 142179311556 is 5219.2985013193

Scales and comparisons

• 142,179,311,556 seconds is equal to 4,520 years, 44 weeks, 5 days, 21 hours, 12 minutes, 36 seconds.
• To count from 1 to 142,179,311,556 would take you about nine thousand and forty-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 142179311556 cubic inches would be around 434.9 feet tall.

Recreational maths with 142179311556

• 142179311556 backwards is 655113971241
• The number of decimal digits it has is: 12
• The sum of 142179311556's digits is 45
• More coming soon!