20326209792

Names of 20326209792

• Cardinal: 20326209792 can be written as Twenty billion, three hundred twenty-six million, two hundred nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 2.0326209792 × 10¹⁰

Factors of 20326209792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4392

Divisors of 20326209792

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 127 128 147 168 192 196 224 254 256 294 336 381 384 392 448 508 588 672 762 768 784 889 896 1016 1176 1344 1524 1568 1778 1792 2032 2352 2667 2688 3048 3136 3556 4064 4253 4704 5334 5376 6096 6223 6272 7112 8128 8506 9408 10668 12192 12446 12544 12759 14224 16256 17012 18669 18816 21336 24384 24892 25518 28448 29771 32512 34024 37338 37632 42672 48768 49784 51036 56896 59542 68048 74676 85344 89313 97536 99568 102072 113792 119084 136096 149352 170688 178626 199136 204144 208397 227584 238168 272192 298704 341376 357252 398272 408288 416794 476336 540131 544384 597408 625191 682752 714504 796544 816576 833588 952672 1080262 1088768 1194816 1250382 1429008 1593088 1620393 1633152 1667176 1905344 2160524 2389632 2500764 2858016 3240786 3266304 3334352 3780917 3810688 4321048 4779264 5001528 5716032 6481572 6668704 7561834 7621376 8642096 10003056 11342751 11432064 12963144 13337408 15123668 17284192 20006112 22685502 22864128 25926288 26466419 26674816 30247336 34568384 40012224 45371004 51852576 52932838 53349632 60494672 69136768 79399257 80024448 90742008 103705152 105865676 120989344 138273536 158798514 160048896 181484016 207410304 211731352 241978688 317597028 362968032 414820608 423462704 483957376 635194056 725936064 846925408 967914752 1270388112 1451872128 1693850816 2540776224 2903744256 3387701632 5081552448 6775403264 10163104896 20326209792
• Sum of all divisors σ(n): 63440004096
• Sum of proper divisors (its aliquot sum) s(n): 43113794304
• 20326209792 is an abundant number, because the sum of its proper divisors (43113794304) is greater than itself. Its abundance is 22787584512

Bases of 20326209792

• Binary: 10010111011100010010101100100000000₂
• Hexadecimal: 0x4BB895900
• Base-36: 9C5P7UO

Squares and roots of 20326209792

• 20326209792 squared (20326209792²) is 413154804508396683264
• 20326209792 cubed (20326209792³) is 8397871233010418409581039321088
• The square root of 20326209792 is 142570.0171564835
• The cube root of 20326209792 is 2729.0959268051

Scales and comparisons

• 20,326,209,792 seconds is equal to 646 years, 16 weeks, 1 day, 1 hour, 23 minutes, 12 seconds.
• To count from 1 to 20,326,209,792 would take you about one thousand, two hundred ninety-two 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 20326209792 cubic inches would be around 227.4 feet tall.

Recreational maths with 20326209792

• 20326209792 backwards is 29790262302
• 20326209792 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20326209792's digits is 42
• More coming soon!