142900451562

Names of 142900451562

• Cardinal: 142900451562 can be written as One hundred forty-two billion, nine hundred million, four hundred fifty-one thousand, five hundred sixty-two.

Scientific notation

• Scientific notation: 1.42900451562 × 10¹¹

Factors of 142900451562

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 31132

Divisors of 142900451562

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 19 22 29 33 38 57 58 66 87 114 127 174 209 254 319 381 418 551 627 638 762 957 1102 1254 1397 1653 1914 2413 2794 3306 3683 4191 4826 6061 7239 7366 8382 11049 12122 14478 18183 22098 26543 30941 36366 40513 53086 61882 69977 79629 81026 92823 121539 139954 159258 185646 209931 243078 340351 419862 587879 680702 769747 897289 1021053 1175758 1539494 1763637 1794578 2042106 2309241 2691867 3527274 3929507 4618482 5383734 6466669 7859014 9870179 11788521 12933338 17048491 19400007 19740358 23577042 29610537 34096982 38800014 43224577 51145473 59221074 74660633 86449154 102290946 113955703 129673731 149321266 187533401 223981899 227911406 259347462 341867109 375066802 447963798 562600203 683734218 821266963 1125200406 1253512733 1642533926 2165158357 2463800889 2507025466 3760538199 4330316714 4927601778 6495475071 7521076398 12990950142 23816741927 47633483854 71450225781 142900451562
• Sum of all divisors σ(n): 342193766400
• Sum of proper divisors (its aliquot sum) s(n): 199293314838
• 142900451562 is an abundant number, because the sum of its proper divisors (199293314838) is greater than itself. Its abundance is 56392863276

Bases of 142900451562

• Binary: 10000101000101100001111101100011101010₂
• Hexadecimal: 0x214587D8EA
• Base-36: 1TNB8M3U

Squares and roots of 142900451562

• 142900451562 squared (142900451562²) is 20420539056623508239844
• 142900451562 cubed (142900451562³) is 2918104252330956814498335400436328
• The square root of 142900451562 is 378021.7606990371
• The cube root of 142900451562 is 5228.1077983429

Scales and comparisons

• 142,900,451,562 seconds is equal to 4,543 years, 41 weeks, 1 day, 9 hours, 52 minutes, 42 seconds.
• To count from 1 to 142,900,451,562 would take you about nine thousand and eighty-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 142900451562 cubic inches would be around 435.7 feet tall.

Recreational maths with 142900451562

• 142900451562 backwards is 265154009241
• The number of decimal digits it has is: 12
• The sum of 142900451562's digits is 39
• More coming soon!