142703086288

Names of 142703086288

• Cardinal: 142703086288 can be written as One hundred forty-two billion, seven hundred three million, eighty-six thousand, two hundred eighty-eight.

Scientific notation

• Scientific notation: 1.42703086288 × 10¹¹

Factors of 142703086288

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 459

Divisors of 142703086288

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 38 56 76 112 133 152 266 304 361 431 532 722 862 1064 1444 1724 2128 2527 2888 3017 3448 5054 5776 6034 6859 6896 8189 10108 12068 13718 16378 20216 24136 27436 32756 40432 48013 48272 54872 57323 65512 96026 109744 114646 131024 155591 185761 192052 229292 311182 371522 384104 458584 622364 743044 768208 917168 1089137 1244728 1300327 1486088 2178274 2489456 2600654 2956229 2972176 3529459 4356548 5201308 5912458 7058918 8713096 10402616 11824916 14117836 17426192 20693603 20805232 23649832 24706213 28235672 41387206 47299664 49412426 56471344 67059721 82774412 98824852 134119442 165548824 197649704 268238884 331097648 395299408 469418047 536477768 938836094 1072955536 1274134699 1877672188 2548269398 3755344376 5096538796 7510688752 8918942893 10193077592 17837885786 20386155184 35675771572 71351543144 142703086288
• Sum of all divisors σ(n): 334313255360
• Sum of proper divisors (its aliquot sum) s(n): 191610169072
• 142703086288 is an abundant number, because the sum of its proper divisors (191610169072) is greater than itself. Its abundance is 48907082784

Bases of 142703086288

• Binary: 10000100111001110001000100101011010000₂
• Hexadecimal: 0x2139C44AD0
• Base-36: 1TK1QE34

Squares and roots of 142703086288

• 142703086288 squared (142703086288²) is 20364170836120373618944
• 142703086288 cubed (142703086288³) is 2906030028010458783698964463439872
• The square root of 142703086288 is 377760.6203510365
• The cube root of 142703086288 is 5225.6997762483

Scales and comparisons

• 142,703,086,288 seconds is equal to 4,537 years, 26 weeks, 6 days, 2 hours, 11 minutes, 28 seconds.
• To count from 1 to 142,703,086,288 would take you about nine thousand and seventy-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 142703086288 cubic inches would be around 435.5 feet tall.

Recreational maths with 142703086288

• 142703086288 backwards is 882680307241
• The number of decimal digits it has is: 12
• The sum of 142703086288's digits is 49
• More coming soon!