1222017749121

Names of 1222017749121

• Cardinal: 1222017749121 can be written as One trillion, two hundred twenty-two billion, seventeen million, seven hundred forty-nine thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.222017749121 × 10¹²

Factors of 1222017749121

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1976

Divisors of 1222017749121

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 13 31 37 39 93 111 403 481 829 961 1063 1147 1209 1443 2487 2883 3189 3441 10777 12493 13819 14911 25699 30673 32331 32953 35557 37479 39331 41457 44733 77097 92019 98859 106671 117993 334087 398749 428389 462241 511303 796669 881227 950863 1002261 1021543 1196247 1219261 1285167 1386723 1533909 2390007 2643681 2852589 3064629 3657783 10356697 11455951 12361219 13280059 15850393 27318037 29476753 31070091 32605399 34367853 37083657 37797091 39840177 47551179 81954111 88430259 97816197 113391273 355134481 383197789 423870187 491362183 846859147 1010767369 1065403443 1149593367 1271610561 1474086549 2540577441 3032302107 11009168911 13139975797 31333788439 33027506733 39419927391 94001365317 407339249707 1222017749121
• Sum of all divisors σ(n): 1866124404480
• Sum of proper divisors (its aliquot sum) s(n): 644106655359
• 1222017749121 is a deficient number, because the sum of its proper divisors (644106655359) is less than itself. Its deficiency is 577911093762

Bases of 1222017749121

• Binary: 10001110010000101111011110001000010000001₂
• Hexadecimal: 0x11C85EF1081
• Base-36: FLDXTDVL

Squares and roots of 1222017749121

• 1222017749121 squared (1222017749121²) is 1493327379166755296272641
• 1222017749121 cubed (1222017749121³) is 1824872562590120415664098235954098561
• The square root of 1222017749121 is 1105449.1164775519
• The cube root of 1222017749121 is 10691.1848353779

Scales and comparisons

• 1,222,017,749,121 seconds is equal to 38,856 years, 19 weeks, 6 days, 22 hours, 45 minutes, 21 seconds.
• To count from 1 to 1,222,017,749,121 would take you about ninety-seven thousand, one hundred forty 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 1222017749121 cubic inches would be around 890.9 feet tall.

Recreational maths with 1222017749121

• 1222017749121 backwards is 1219477102221
• 1222017749121 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1222017749121's digits is 39
• More coming soon!