142469268340

Names of 142469268340

• Cardinal: 142469268340 can be written as One hundred forty-two billion, four hundred sixty-nine million, two hundred sixty-eight thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.4246926834 × 10¹¹

Factors of 142469268340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 125259

Divisors of 142469268340

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 79 103 140 158 206 316 395 412 515 553 721 790 1030 1106 1442 1580 2060 2212 2765 2884 3605 5530 7210 8137 11060 14420 16274 32548 40685 56959 81370 113918 125063 162740 227836 250126 284795 500252 569590 625315 875441 1139180 1250630 1750882 2501260 3501764 4377205 8754410 9879977 12881489 17508820 19759954 25762978 39519908 49399885 51525956 64407445 69159839 90170423 98799770 128814890 138319678 180340846 197599540 257629780 276639356 345799195 360681692 450852115 691598390 901704230 1017637631 1383196780 1803408460 2035275262 4070550524 5088188155 7123463417 10176376310 14246926834 20352752620 28493853668 35617317085 71234634170 142469268340
• Sum of all divisors σ(n): 349618913280
• Sum of proper divisors (its aliquot sum) s(n): 207149644940
• 142469268340 is an abundant number, because the sum of its proper divisors (207149644940) is greater than itself. Its abundance is 64680376600

Bases of 142469268340

• Binary: 10000100101011110101001000001101110100₂
• Hexadecimal: 0x212BD48374
• Base-36: 1TG6IV04

Squares and roots of 142469268340

• 142469268340 squared (142469268340²) is 20297492421334926355600
• 142469268340 cubed (142469268340³) is 2891768894404281963970114661704000
• The square root of 142469268340 is 377451.0144906223
• The cube root of 142469268340 is 5222.8441259235

Scales and comparisons

• 142,469,268,340 seconds is equal to 4,530 years, 4 weeks, 1 day, 20 hours, 45 minutes, 40 seconds.
• To count from 1 to 142,469,268,340 would take you about nine thousand and 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 142469268340 cubic inches would be around 435.2 feet tall.

Recreational maths with 142469268340

• 142469268340 backwards is 043862964241
• The number of decimal digits it has is: 12
• The sum of 142469268340's digits is 49
• More coming soon!