142795787162223

Names of 142795787162223

• Cardinal: 142795787162223 can be written as One hundred forty-two trillion, seven hundred ninety-five billion, seven hundred eighty-seven million, one hundred sixty-two thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 1.42795787162223 × 10¹⁴

Factors of 142795787162223

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 273632

Divisors of 142795787162223

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 13 37 39 61 111 169 183 457 481 507 793 1371 1443 2257 2379 5941 6253 6771 10309 16909 17823 18759 27877 29341 30927 50727 77233 83631 88023 219817 231699 273061 362401 381433 659451 819183 1031449 1087203 1144299 2857621 3094347 3549793 4711213 8572863 10103257 10649379 13408837 14133639 16656721 30309771 40226511 46147309 49970163 124788877 131342341 138441927 174314881 216537373 374366631 394027023 522944643 616298677 649612119 1622255401 1707450433 1848896031 2814985849 4617188449 4866766203 5122351299 7612121497 8011882801 8444957547 13851565347 21089320213 22836364491 24035648403 60023449837 63267960639 98957579461 104154476413 180070349511 281648495389 296872738383 312463429239 780304847881 844945486167 1286448532993 2340914543643 3661430440057 3859345598979 10984291320171 47598595720741 142795787162223
• Sum of all divisors σ(n): 215681607642432
• Sum of proper divisors (its aliquot sum) s(n): 72885820480209
• 142795787162223 is a deficient number, because the sum of its proper divisors (72885820480209) is less than itself. Its deficiency is 69909966682014

Bases of 142795787162223

• Binary: 100000011101111100111100001010110101001001101111₂
• Hexadecimal: 0x81DF3C2B526F
• Base-36: 1EM7H8SQR3

Squares and roots of 142795787162223

• 142795787162223 squared (142795787162223²) is 20390636831278890935318301729
• 142795787162223 cubed (142795787162223³) is 2911697037061485726276498515096156584383567
• The square root of 142795787162223 is 11949719.1248256125
• The cube root of 142795787162223 is 52268.3108109595

Scales and comparisons

• 142,795,787,162,223 seconds is equal to 4,540,464 years, 17 weeks, 3 days, 1 hour, 57 minutes, 3 seconds.
• To count from 1 to 142,795,787,162,223 would take you about eleven million, three hundred fifty-one thousand, one hundred sixty 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 142795787162223 cubic inches would be around 4355.7 feet tall.

Recreational maths with 142795787162223

• 142795787162223 backwards is 322261787597241
• The number of decimal digits it has is: 15
• The sum of 142795787162223's digits is 66
• More coming soon!