142305943306354984

Names of 142305943306354984

• Cardinal: 142305943306354984 can be written as One hundred forty-two quadrillion, three hundred five trillion, nine hundred forty-three billion, three hundred six million, three hundred fifty-four thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.42305943306354984 × 10¹⁷

Factors of 142305943306354984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 380183

Divisors of 142305943306354984

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 26 37 52 74 104 148 296 481 962 1117 1924 2234 3848 4468 8936 14521 29042 41329 58084 82658 116168 136547 165316 242467 273094 330632 484934 537277 546188 969868 1074554 1092376 1775111 1939736 2149108 3152071 3550222 4298216 5052239 6304142 7100444 8971279 10104478 12608284 14200888 17942558 20208956 25216568 35885116 40417912 65679107 71770232 116626627 131358214 152522999 233253254 262716428 270835639 305045998 466506508 525432856 541671278 610091996 933013016 1083342556 1220183992 1982798987 2166685112 3520863307 3965597974 5643350963 7041726614 7931195948 10020918643 11286701926 14083453228 15862391896 20041837286 22573403852 28166906456 33108141449 40083674572 45146807704 66216282898 73363562519 80167349144 130271942359 132432565796 146727125038 260543884718 264865131592 293454250076 430405838837 521087769436 586908500152 860811677674 1042175538872 1225001233613 1721623355348 2450002467226 3443246710696 4900004934452 9800009868904 15925016036969 31850032073938 36981793998533 63700064147876 73963587997066 127400128295752 147927175994132 295854351988264 480763321980929 961526643961858 1368326377945721 1923053287923716 2736652755891442 3846106575847432 5473305511782884 10946611023565768 17788242913294373 35576485826588746 71152971653177492 142305943306354984
• Sum of all divisors σ(n): 295382300512440960
• Sum of proper divisors (its aliquot sum) s(n): 153076357206085976
• 142305943306354984 is an abundant number, because the sum of its proper divisors (153076357206085976) is greater than itself. Its abundance is 10770413899730992

Bases of 142305943306354984

• Binary: 111111001100100101000000001100000001100111100000100101000₂
• Hexadecimal: 0x1F992806033C128
• Base-36: 12X78VUM12JS

Squares and roots of 142305943306354984

• 142305943306354984 squared (142305943306354984²) is 20250981500311518875593200221640256
• 142305943306354984 cubed (142305943306354984³) is 2881835025281374600865821402076378481250805080635904
• The square root of 142305943306354984 is 377234599.8266264335
• The cube root of 142305943306354984 is 522084.7561156249

Scales and comparisons

• 142,305,943,306,354,984 seconds is equal to 4,524,888,815 years, 49 weeks, 5 days, 17 hours, 43 minutes, 4 seconds.
• To count from 1 to 142,305,943,306,354,984 would take you about thirteen billion, five hundred seventy-four million, six hundred sixty-six thousand, four hundred forty-seven 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 142305943306354984 cubic inches would be around 43507.1 feet tall.

Recreational maths with 142305943306354984

• 142305943306354984 backwards is 489453603349503241
• The number of decimal digits it has is: 18
• The sum of 142305943306354984's digits is 73
• More coming soon!