2188821004482

Names of 2188821004482

• Cardinal: 2188821004482 can be written as Two trillion, one hundred eighty-eight billion, eight hundred twenty-one million, four thousand, four hundred eighty-two.

Scientific notation

• Scientific notation: 2.188821004482 × 10¹²

Factors of 2188821004482

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17977

Divisors of 2188821004482

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 147 193 294 386 579 1158 1351 2531 2702 4053 5062 7593 8106 9457 15186 15241 17717 18914 28371 30482 35434 45723 53151 56742 91446 106302 106687 124019 213374 248038 320061 372057 488483 640122 744114 746809 976966 1465449 1493618 2240427 2930898 2941513 3419381 4480854 5883026 6838762 8824539 10258143 17649078 20516286 20590591 23935667 38574971 41181182 47871334 61771773 71807001 77149942 115724913 123543546 143614002 144134137 231449826 270024797 288268274 432402411 540049594 810074391 864804822 1620148782 1890173579 3780347158 5670520737 7444969403 11341041474 14889938806 22334908209 44669816418 52114785821 104229571642 156344357463 312688714926 364803500747 729607001494 1094410502241 2188821004482
• Sum of all divisors σ(n): 5121102757824
• Sum of proper divisors (its aliquot sum) s(n): 2932281753342
• 2188821004482 is an abundant number, because the sum of its proper divisors (2932281753342) is greater than itself. Its abundance is 743460748860

Bases of 2188821004482

• Binary: 11111110110011111111001100000000011000010₂
• Hexadecimal: 0x1FD9FE600C2
• Base-36: RXJ3IG1U

Squares and roots of 2188821004482

• 2188821004482 squared (2188821004482²) is 4790937389661591464088324
• 2188821004482 cubed (2188821004482³) is 10486504389649455670480522368047868168
• The square root of 2188821004482 is 1479466.4593974411
• The cube root of 2188821004482 is 12983.8477985111

Scales and comparisons

• 2,188,821,004,482 seconds is equal to 69,597 years, 38 weeks, 2 days, 10 hours, 34 minutes, 42 seconds.
• To count from 1 to 2,188,821,004,482 would take you about one hundred seventy-three thousand, nine 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 2188821004482 cubic inches would be around 1082 feet tall.

Recreational maths with 2188821004482

• 2188821004482 backwards is 2844001288812
• The number of decimal digits it has is: 13
• The sum of 2188821004482's digits is 48
• More coming soon!