42158664569412

Names of 42158664569412

• Cardinal: 42158664569412 can be written as Forty-two trillion, one hundred fifty-eight billion, six hundred sixty-four million, five hundred sixty-nine thousand, four hundred twelve.

Scientific notation

• Scientific notation: 4.2158664569412 × 10¹³

Factors of 42158664569412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1511788

Divisors of 42158664569412

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 103 206 309 412 618 927 1236 1854 3708 7559 15118 22677 30236 45354 68031 90708 136062 272124 778577 1504121 1557154 2335731 3008242 3114308 4512363 4671462 6016484 7007193 9024726 9342924 13537089 14014386 18049452 27074178 28028772 54148356 154924463 309848926 464773389 619697852 929546778 1394320167 1859093556 2788640334 5577280668 11369650639 22739301278 34108951917 45478602556 68217903834 102326855751 136435807668 204653711502 409307423004 1171074015817 2342148031634 3513222047451 4684296063268 7026444094902 10539666142353 14052888189804 21079332284706 42158664569412
• Sum of all divisors σ(n): 107616680196480
• Sum of proper divisors (its aliquot sum) s(n): 65458015627068
• 42158664569412 is an abundant number, because the sum of its proper divisors (65458015627068) is greater than itself. Its abundance is 23299351057656

Bases of 42158664569412

• Binary: 1001100101011111010100001110011101001001000100₂
• Hexadecimal: 0x2657D439D244
• Base-36: EXZF8DOP0

Squares and roots of 42158664569412

• 42158664569412 squared (42158664569412²) is 1777352998276194695366025744
• 42158664569412 cubed (42158664569412³) is 74930828875764796814963210234405466942528
• The square root of 42158664569412 is 6492970.3964681681
• The cube root of 42158664569412 is 34803.9830539789

Scales and comparisons

• 42,158,664,569,412 seconds is equal to 1,340,515 years, 6 weeks, 4 days, 14 hours, 10 minutes, 12 seconds.
• To count from 1 to 42,158,664,569,412 would take you about three million, three hundred fifty-one thousand, two hundred eighty-seven 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 42158664569412 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42158664569412

• 42158664569412 backwards is 21496546685124
• The number of decimal digits it has is: 14
• The sum of 42158664569412's digits is 63
• More coming soon!