2018036020

Names of 2018036020

• Cardinal: 2018036020 can be written as Two billion, eighteen million, thirty-six thousand and twenty.

Scientific notation

• Scientific notation: 2.01803602 × 10⁹

Factors of 2018036020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 100839

Divisors of 2018036020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 65 70 77 91 110 130 140 143 154 182 220 260 286 308 364 385 455 572 715 770 910 1001 1430 1540 1820 2002 2860 4004 5005 10010 20020 100801 201602 403204 504005 705607 1008010 1108811 1310413 1411214 2016020 2217622 2620826 2822428 3528035 4435244 5241652 5544055 6552065 7056070 7761677 9172891 11088110 13104130 14112140 14414543 15523354 18345782 22176220 26208260 28829086 31046708 36691564 38808385 45864455 57658172 72072715 77616770 91728910 100901801 144145430 155233540 183457820 201803602 288290860 403607204 504509005 1009018010 2018036020
• Sum of all divisors σ(n): 5690071296
• Sum of proper divisors (its aliquot sum) s(n): 3672035276
• 2018036020 is an abundant number, because the sum of its proper divisors (3672035276) is greater than itself. Its abundance is 1653999256

Bases of 2018036020

• Binary: 1111000010010001100100100110100₂
• Hexadecimal: 0x7848C934
• Base-36: XDHIK4

Squares and roots of 2018036020

• 2018036020 squared (2018036020²) is 4072469378017440400
• 2018036020 cubed (2018036020³) is 8218389895186190915403208000
• The square root of 2018036020 is 44922.5558044063
• The cube root of 2018036020 is 1263.6970487503

Scales and comparisons

• 2,018,036,020 seconds is equal to 64 years, 8 weeks, 4 days, 21 hours, 33 minutes, 40 seconds.
• To count from 1 to 2,018,036,020 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 2018036020 cubic inches would be around 105.3 feet tall.

Recreational maths with 2018036020

• 2018036020 backwards is 0206308102
• 2018036020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2018036020's digits is 22
• More coming soon!