42285837646367616

Names of 42285837646367616

• Cardinal: 42285837646367616 can be written as Forty-two quadrillion, two hundred eighty-five trillion, eight hundred thirty-seven billion, six hundred forty-six million, three hundred sixty-seven thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.2285837646367616 × 10¹⁶

Factors of 42285837646367616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15731338410119

Divisors of 42285837646367616

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 15731338410107 31462676820214 47194015230321 62925353640428 94388030460642 110119368870749 125850707280856 188776060921284 220238737741498 251701414561712 330358106612247 377552121842568 440477475482996 503402829123424 660716213224494 755104243685136 880954950965992 1006805658246848 1321432426448988 1510208487370272 1761909901931984 2013611316493696 2642864852897976 3020416974740544 3523819803863968 5285729705795952 6040833949481088 7047639607727936 10571459411591904 14095279215455872 21142918823183808 42285837646367616
• Sum of all divisors σ(n): 128367721426481280
• Sum of proper divisors (its aliquot sum) s(n): 86081883780113664
• 42285837646367616 is an abundant number, because the sum of its proper divisors (86081883780113664) is greater than itself. Its abundance is 43796046133746048

Bases of 42285837646367616

• Binary: 10010110001110101011111011001011111100010000101110000000₂
• Hexadecimal: 0x963ABECBF10B80
• Base-36: BKD2TMYO8LC

Squares and roots of 42285837646367616

• 42285837646367616 squared (42285837646367616²) is 1788092065454960722300279013523456
• 42285837646367616 cubed (42285837646367616³) is 75610970776586605481230780867243038198660014800896
• The square root of 42285837646367616 is 205635205.2698360695
• The cube root of 42285837646367616 is 348389.4373232193

Scales and comparisons

• 42,285,837,646,367,616 seconds is equal to 1,344,558,838 years, 24 weeks, 3 days, 7 hours, 53 minutes, 36 seconds.
• To count from 1 to 42,285,837,646,367,616 would take you about four billion, thirty-three million, six hundred seventy-six thousand, five hundred fifteen 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 42285837646367616 cubic inches would be around 29032.5 feet tall.

Recreational maths with 42285837646367616

• 42285837646367616 backwards is 61676364673858224
• 42285837646367616 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42285837646367616's digits is 84
• More coming soon!