20048336840

Names of 20048336840

• Cardinal: 20048336840 can be written as Twenty billion, forty-eight million, three hundred thirty-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.004833684 × 10¹⁰

Factors of 20048336840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19611

Divisors of 20048336840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 29 35 40 56 58 70 116 127 140 145 203 232 254 280 290 406 508 580 635 812 889 1015 1016 1160 1270 1624 1778 2030 2540 3556 3683 4060 4445 5080 7112 7366 8120 8890 14732 17780 18415 19441 25781 29464 35560 36830 38882 51562 73660 77764 97205 103124 128905 136087 147320 155528 194410 206248 257810 272174 388820 515620 544348 563789 680435 777640 1031240 1088696 1127578 1360870 2255156 2469007 2721740 2818945 3946523 4510312 4938014 5443480 5637890 7893046 9876028 11275780 12345035 15786092 17283049 19732615 19752056 22551560 24690070 31572184 34566098 39465230 49380140 69132196 71601203 78930460 86415245 98760280 138264392 143202406 157860920 172830490 286404812 345660980 358006015 501208421 572809624 691321960 716012030 1002416842 1432024060 2004833684 2506042105 2864048120 4009667368 5012084210 10024168420 20048336840
• Sum of all divisors σ(n): 53753241600
• Sum of proper divisors (its aliquot sum) s(n): 33704904760
• 20048336840 is an abundant number, because the sum of its proper divisors (33704904760) is greater than itself. Its abundance is 13656567920

Bases of 20048336840

• Binary: 10010101010111110010101011111001000₂
• Hexadecimal: 0x4AAF957C8
• Base-36: 97K9FPK

Squares and roots of 20048336840

• 20048336840 squared (20048336840²) is 401935810050101185600
• 20048336840 cubed (20048336840³) is 8058144507942685844992157504000
• The square root of 20048336840 is 141592.1496411435
• The cube root of 20048336840 is 2716.6026300955

Scales and comparisons

• 20,048,336,840 seconds is equal to 637 years, 24 weeks, 4 days, 22 hours, 27 minutes, 20 seconds.
• To count from 1 to 20,048,336,840 would take you about one thousand, two hundred seventy-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 20048336840 cubic inches would be around 226.4 feet tall.

Recreational maths with 20048336840

• 20048336840 backwards is 04863384002
• The number of decimal digits it has is: 11
• The sum of 20048336840's digits is 38
• More coming soon!