1820332842120

Names of 1820332842120

• Cardinal: 1820332842120 can be written as One trillion, eight hundred twenty billion, three hundred thirty-two million, eight hundred forty-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.82033284212 × 10¹²

Factors of 1820332842120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4010017

Divisors of 1820332842120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 72 78 90 97 104 117 120 130 156 180 194 195 234 260 291 312 360 388 390 468 485 520 582 585 776 780 873 936 970 1164 1170 1261 1455 1560 1746 1940 2328 2340 2522 2910 3492 3783 3880 4365 4680 5044 5820 6305 6984 7566 8730 10088 11349 11640 12610 15132 17460 18915 22698 25220 30264 34920 37830 45396 50440 56745 75660 90792 113490 151320 226980 453960 4009897 8019794 12029691 16039588 20049485 24059382 32079176 36089073 40098970 48118764 52128661 60148455 72178146 80197940 96237528 104257322 120296910 144356292 156385983 160395880 180445365 208514644 240593820 260643305 288712584 312771966 360890730 388960009 417029288 469157949 481187640 521286610 625543932 721781460 777920018 781929915 938315898 1042573220 1166880027 1251087864 1443562920 1555840036 1563859830 1876631796 1944800045 2085146440 2333760054 2345789745 3111680072 3127719660 3500640081 3753263592 3889600090 4667520108 4691579490 5056480117 5834400135 6255439320 7001280162 7779200180 9335040216 9383158980 10112960234 11668800270 14002560324 15169440351 15558400360 17503200405 18766317960 20225920468 23337600540 25282400585 28005120648 30338880702 35006400810 40451840936 45508321053 46675201080 50564801170 60677761404 70012801620 75847201755 91016642106 101129602340 121355522808 140025603240 151694403510 182033284212 202259204680 227541605265 303388807020 364066568424 455083210530 606777614040 910166421060 1820332842120
• Sum of all divisors σ(n): 6436848665520
• Sum of proper divisors (its aliquot sum) s(n): 4616515823400
• 1820332842120 is an abundant number, because the sum of its proper divisors (4616515823400) is greater than itself. Its abundance is 2796182981280

Bases of 1820332842120

• Binary: 11010011111010100010010101101110010001000₂
• Hexadecimal: 0x1A7D44ADC88
• Base-36: N88Z6AA0

Squares and roots of 1820332842120

• 1820332842120 squared (1820332842120²) is 3313611656100676846094400
• 1820332842120 cubed (1820332842120³) is 6031876123631705120106696973816128000
• The square root of 1820332842120 is 1349197.1101807179
• The cube root of 1820332842120 is 12210.0357316737

Scales and comparisons

• 1,820,332,842,120 seconds is equal to 57,880 years, 49 weeks, 4 days, 3 hours, 42 minutes.
• To count from 1 to 1,820,332,842,120 would take you about one hundred forty-four thousand, seven hundred two 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 1820332842120 cubic inches would be around 1017.5 feet tall.

Recreational maths with 1820332842120

• 1820332842120 backwards is 0212482330281
• 1820332842120 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1820332842120's digits is 36
• More coming soon!