20200342448

Names of 20200342448

• Cardinal: 20200342448 can be written as Twenty billion, two hundred million, three hundred forty-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 2.0200342448 × 10¹⁰

Factors of 20200342448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 32176

Divisors of 20200342448

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 44 52 88 104 143 176 208 277 286 554 572 1108 1144 2216 2288 3047 3601 4432 6094 7202 12188 14404 24376 28808 31873 39611 48752 57616 63746 79222 127492 158444 254984 316888 350603 414349 509968 633776 701206 828698 1402412 1657396 2804824 3314792 4557839 5609648 6629584 8828821 9115678 17657642 18231356 35315284 36462712 70630568 72925424 97117031 114774673 141261136 194234062 229549346 388468124 459098692 776936248 918197384 1262521403 1553872496 1836394768 2525042806 5050085612 10100171224 20200342448
• Sum of all divisors σ(n): 46147942176
• Sum of proper divisors (its aliquot sum) s(n): 25947599728
• 20200342448 is an abundant number, because the sum of its proper divisors (25947599728) is greater than itself. Its abundance is 5747257280

Bases of 20200342448

• Binary: 10010110100000010001100001110110000₂
• Hexadecimal: 0x4B408C3B0
• Base-36: 9A2RFZK

Squares and roots of 20200342448

• 20200342448 squared (20200342448²) is 408053835016470632704
• 20200342448 cubed (20200342448³) is 8242827204552400500956028219392
• The square root of 20200342448 is 142127.9087582731
• The cube root of 20200342448 is 2723.4510715001

Scales and comparisons

• 20,200,342,448 seconds is equal to 642 years, 16 weeks, 6 hours, 14 minutes, 8 seconds.
• To count from 1 to 20,200,342,448 would take you about one thousand, two hundred eighty-four 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 20200342448 cubic inches would be around 227 feet tall.

Recreational maths with 20200342448

• 20200342448 backwards is 84424300202
• The number of decimal digits it has is: 11
• The sum of 20200342448's digits is 29
• More coming soon!