68828662242000

Names of 68828662242000

• Cardinal: 68828662242000 can be written as Sixty-eight trillion, eight hundred twenty-eight billion, six hundred sixty-two million, two hundred forty-two thousand.

Scientific notation

• Scientific notation: 6.8828662242 × 10¹³

Factors of 68828662242000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 61847

Divisors of 68828662242000

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 125 144 150 180 200 225 240 250 300 360 375 400 450 500 600 720 750 900 1000 1125 1200 1500 1800 2000 2250 3000 3600 4500 6000 9000 18000 61837 123674 185511 247348 309185 371022 494696 556533 618370 742044 927555 989392 1113066 1236740 1484088 1545925 1855110 2226132 2473480 2782665 2968176 3091850 3710220 4452264 4637775 4946960 5565330 6183700 7420440 7729625 8904528 9275550 11130660 12367400 13913325 14840880 15459250 18551100 22261320 23188875 24734800 27826650 30918500 37102200 44522640 46377750 55653300 61837000 69566625 74204400 92755500 111306600 123674000 139133250 185511000 222613200 278266500 371022000 556533000 1113066000 3823814569 7647629138 11471443707 15295258276 19119072845 22942887414 30590516552 34414331121 38238145690 45885774828 57357218535 61181033104 68828662242 76476291380 91771549656 95595364225 114714437070 137657324484 152952582760 172071655605 183543099312 191190728450 229428874140 275314648968 286786092675 305905165520 344143311210 382381456900 458857748280 477976821125 550629297936 573572185350 688286622420 764762913800 860358278025 917715496560 955953642250 1147144370700 1376573244840 1433930463375 1529525827600 1720716556050 1911907284500 2294288741400 2753146489680 2867860926750 3441433112100 3823814569000 4301791390125 4588577482800 5735721853500 6882866224200 7647629138000 8603582780250 11471443707000 13765732448400 17207165560500 22942887414000 34414331121000 68828662242000
• Sum of all divisors σ(n): 240399461955276
• Sum of proper divisors (its aliquot sum) s(n): 171570799713276
• 68828662242000 is an abundant number, because the sum of its proper divisors (171570799713276) is greater than itself. Its abundance is 102742137471276

Bases of 68828662242000

• Binary: 1111101001100101101011111101101001101011010000₂
• Hexadecimal: 0x3E996BF69AD0
• Base-36: OEBG8E8K0

Squares and roots of 68828662242000

• 68828662242000 squared (68828662242000²) is 4737384746023316466564000000
• 68828662242000 cubed (68828662242000³) is 326067854594441801733810442276488000000000
• The square root of 68828662242000 is 8296304.1314792697
• The cube root of 68828662242000 is 40981.6817319843

Scales and comparisons

• 68,828,662,242,000 seconds is equal to 2,188,538 years, 29 weeks, 5 hours.
• To count from 1 to 68,828,662,242,000 would take you about five million, four hundred seventy-one thousand, three hundred forty-six 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 68828662242000 cubic inches would be around 3415.1 feet tall.

Recreational maths with 68828662242000

• 68828662242000 backwards is 00024226682886
• The number of decimal digits it has is: 14
• The sum of 68828662242000's digits is 54
• More coming soon!