2020200168

Names of 2020200168

• Cardinal: 2020200168 can be written as Two billion, twenty million, two hundred thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.020200168 × 10⁹

Factors of 2020200168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 41638

Divisors of 2020200168

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 51 56 68 84 102 119 136 168 204 238 289 357 408 476 578 714 867 952 1156 1428 1734 2023 2312 2856 3468 4046 6069 6936 8092 12138 16184 24276 41609 48552 83218 124827 166436 249654 291263 332872 499308 582526 707353 873789 998616 1165052 1414706 1747578 2122059 2330104 2829412 3495156 4244118 4951471 5658824 6990312 8488236 9902942 12025001 14854413 16976472 19805884 24050002 29708826 36075003 39611768 48100004 59417652 72150006 84175007 96200008 118835304 144300012 168350014 252525021 288600024 336700028 505050042 673400056 1010100084 2020200168
• Sum of all divisors σ(n): 6131649600
• Sum of proper divisors (its aliquot sum) s(n): 4111449432
• 2020200168 is an abundant number, because the sum of its proper divisors (4111449432) is greater than itself. Its abundance is 2091249264

Bases of 2020200168

• Binary: 1111000011010011100111011101000₂
• Hexadecimal: 0x7869CEE8
• Base-36: XERWFC

Squares and roots of 2020200168

• 2020200168 squared (2020200168²) is 4081208718787228224
• 2020200168 cubed (2020200168³) is 8244858539337023214379141632
• The square root of 2020200168 is 44946.6368930981
• The cube root of 2020200168 is 1264.1486182273

Scales and comparisons

• 2,020,200,168 seconds is equal to 64 years, 12 weeks, 1 day, 22 hours, 42 minutes, 48 seconds.
• To count from 1 to 2,020,200,168 would take you about one hundred twenty-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 2020200168 cubic inches would be around 105.3 feet tall.

Recreational maths with 2020200168

• 2020200168 backwards is 8610020202
• 2020200168 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2020200168's digits is 21
• More coming soon!