20359929984

Names of 20359929984

• Cardinal: 20359929984 can be written as Twenty billion, three hundred fifty-nine million, nine hundred twenty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.0359929984 × 10¹⁰

Factors of 20359929984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13106

Divisors of 20359929984

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 64 67 96 122 128 134 183 192 201 244 268 366 384 402 488 536 732 804 976 1072 1464 1608 1952 2144 2928 3216 3904 4087 4288 5856 6432 7808 8174 8576 11712 12261 12864 12973 16348 23424 24522 25728 25946 32696 38919 49044 51892 65392 77838 98088 103784 130784 155676 196176 207568 261568 311352 392352 415136 523136 622704 784704 791353 830272 869191 1245408 1569408 1582706 1660544 1738382 2374059 2490816 2607573 3165412 3476764 4748118 4981632 5215146 6330824 6953528 9496236 10430292 12661648 13907056 18992472 20860584 25323296 27814112 37984944 41721168 50646592 53020651 55628224 75969888 83442336 101293184 106041302 111256448 151939776 159061953 166884672 212082604 303879552 318123906 333769344 424165208 636247812 848330416 1272495624 1696660832 2544991248 3393321664 5089982496 6786643328 10179964992 20359929984
• Sum of all divisors σ(n): 55792351680
• Sum of proper divisors (its aliquot sum) s(n): 35432421696
• 20359929984 is an abundant number, because the sum of its proper divisors (35432421696) is greater than itself. Its abundance is 15072491712

Bases of 20359929984

• Binary: 10010111101100010111110000010000000₂
• Hexadecimal: 0x4BD8BE080
• Base-36: 9CPRYIO

Squares and roots of 20359929984

• 20359929984 squared (20359929984²) is 414526748953382240256
• 20359929984 cubed (20359929984³) is 8439735585186007691601226235904
• The square root of 20359929984 is 142688.2265080059
• The cube root of 20359929984 is 2730.6042387785

Scales and comparisons

• 20,359,929,984 seconds is equal to 647 years, 19 weeks, 6 days, 8 hours, 6 minutes, 24 seconds.
• To count from 1 to 20,359,929,984 would take you about one thousand, two hundred ninety-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 20359929984 cubic inches would be around 227.6 feet tall.

Recreational maths with 20359929984

• 20359929984 backwards is 48992995302
• The number of decimal digits it has is: 11
• The sum of 20359929984's digits is 60
• More coming soon!