2120822038272

Names of 2120822038272

• Cardinal: 2120822038272 can be written as Two trillion, one hundred twenty billion, eight hundred twenty-two million, thirty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.120822038272 × 10¹²

Factors of 2120822038272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 394498159

Divisors of 2120822038272

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 672 768 896 1344 1792 2688 5376 394498147 788996294 1183494441 1577992588 2366988882 2761487029 3155985176 4733977764 5522974058 6311970352 8284461087 9467955528 11045948116 12623940704 16568922174 18935911056 22091896232 25247881408 33137844348 37871822112 44183792464 50495762816 66275688696 75743644224 88367584928 100991525632 132551377392 151487288448 176735169856 265102754784 302974576896 353470339712 530205509568 706940679424 1060411019136 2120822038272
• Sum of all divisors σ(n): 6450833716096
• Sum of proper divisors (its aliquot sum) s(n): 4330011677824
• 2120822038272 is an abundant number, because the sum of its proper divisors (4330011677824) is greater than itself. Its abundance is 2209189639552

Bases of 2120822038272

• Binary: 11110110111001010110110000001111100000000₂
• Hexadecimal: 0x1EDCAD81F00
• Base-36: R2AIOLXC

Squares and roots of 2120822038272

• 2120822038272 squared (2120822038272²) is 4497886118020200632745984
• 2120822038272 cubed (2120822038272³) is 9539216004734935455210721895302299648
• The square root of 2120822038272 is 1456304.2395983059
• The cube root of 2120822038272 is 12847.9767656875

Scales and comparisons

• 2,120,822,038,272 seconds is equal to 67,435 years, 30 weeks, 1 day, 8 hours, 51 minutes, 12 seconds.
• To count from 1 to 2,120,822,038,272 would take you about one hundred sixty-eight thousand, five hundred eighty-eight 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 2120822038272 cubic inches would be around 1070.7 feet tall.

Recreational maths with 2120822038272

• 2120822038272 backwards is 2728302280212
• The number of decimal digits it has is: 13
• The sum of 2120822038272's digits is 39
• More coming soon!