142075880427

Names of 142075880427

• Cardinal: 142075880427 can be written as One hundred forty-two billion, seventy-five million, eight hundred eighty thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 1.42075880427 × 10¹¹

Factors of 142075880427

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1073

Divisors of 142075880427

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 13 17 31 39 51 93 169 221 289 403 507 527 663 867 961 1009 1209 1581 2873 2883 3027 3757 5239 6851 8619 8959 11271 12493 13117 15717 16337 17153 20553 26877 31279 37479 39351 48841 49011 51459 89063 93837 116467 146523 162409 170521 212381 222989 267189 277729 291601 349401 406627 487227 511563 531743 637143 668967 833187 874803 969649 1219881 1514071 1595229 2760953 2898857 2908947 3610477 3790813 4542213 5286151 6912659 8282859 8696571 9039631 10831431 11372439 12605437 15858453 16484033 20737977 27118893 37816311 46936201 49280569 49452099 89864567 117515203 140808603 147841707 163870681 214292429 269593701 280228561 352545609 491612043 642877287 840685683 1527697639 2785801577 3642971293 4583092917 8357404731 10928913879 47358626809 142075880427
• Sum of all divisors σ(n): 225382441320
• Sum of proper divisors (its aliquot sum) s(n): 83306560893
• 142075880427 is a deficient number, because the sum of its proper divisors (83306560893) is less than itself. Its deficiency is 58769319534

Bases of 142075880427

• Binary: 10000100010100011000011110001111101011₂
• Hexadecimal: 0x211461E3EB
• Base-36: 1T9OB6Y3

Squares and roots of 142075880427

• 142075880427 squared (142075880427²) is 20185555799107201702329
• 142075880427 cubed (142075880427³) is 2867880612066491222414665851414483
• The square root of 142075880427 is 376929.5430541363
• The cube root of 142075880427 is 5218.0325672705

Scales and comparisons

• 142,075,880,427 seconds is equal to 4,517 years, 29 weeks, 5 days, 18 hours, 20 minutes, 27 seconds.
• To count from 1 to 142,075,880,427 would take you about nine thousand and thirty-five 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 142075880427 cubic inches would be around 434.8 feet tall.

Recreational maths with 142075880427

• 142075880427 backwards is 724088570241
• The number of decimal digits it has is: 12
• The sum of 142075880427's digits is 48
• More coming soon!