342861319872

Names of 342861319872

• Cardinal: 342861319872 can be written as Three hundred forty-two billion, eight hundred sixty-one million, three hundred nineteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.42861319872 × 10¹¹

Factors of 342861319872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3325577

Divisors of 342861319872

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 179 192 288 358 537 576 716 1074 1432 1611 2148 2864 3222 4296 5728 6444 8592 11456 12888 17184 25776 34368 51552 103104 3325393 6650786 9976179 13301572 19952358 26603144 29928537 39904716 53206288 59857074 79809432 106412576 119714148 159618864 212825152 239428296 319237728 478856592 595245347 638475456 957713184 1190490694 1785736041 1915426368 2380981388 3571472082 4761962776 5357208123 7142944164 9523925552 10714416246 14285888328 19047851104 21428832492 28571776656 38095702208 42857664984 57143553312 85715329968 114287106624 171430659936 342861319872
• Sum of all divisors σ(n): 988240588920
• Sum of proper divisors (its aliquot sum) s(n): 645379269048
• 342861319872 is an abundant number, because the sum of its proper divisors (645379269048) is greater than itself. Its abundance is 302517949176

Bases of 342861319872

• Binary: 100111111010100001000001000111011000000₂
• Hexadecimal: 0x4FD4208EC0
• Base-36: 4DIARZK0

Squares and roots of 342861319872

• 342861319872 squared (342861319872²) is 117553884664369902096384
• 342861319872 cubed (342861319872³) is 40304680052106724363997637998542848
• The square root of 342861319872 is 585543.6105637223
• The cube root of 342861319872 is 6999.0564705961

Scales and comparisons

• 342,861,319,872 seconds is equal to 10,901 years, 48 weeks, 2 days, 7 hours, 31 minutes, 12 seconds.
• To count from 1 to 342,861,319,872 would take you about twenty-one thousand, eight hundred three 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 342861319872 cubic inches would be around 583.3 feet tall.

Recreational maths with 342861319872

• 342861319872 backwards is 278913168243
• The number of decimal digits it has is: 12
• The sum of 342861319872's digits is 54
• More coming soon!