1097402797890

Names of 1097402797890

• Cardinal: 1097402797890 can be written as One trillion, ninety-seven billion, four hundred two million, seven hundred ninety-seven thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.09740279789 × 10¹²

Factors of 1097402797890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 258485

Divisors of 1097402797890

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 270 315 378 405 567 630 751 810 945 1134 1502 1890 2253 2835 3755 4506 5257 5670 6759 7510 10514 11265 13518 15771 20277 22530 26285 31542 33795 40554 47313 52570 60831 67590 78855 94626 101385 121662 141939 157710 202770 236565 257717 283878 304155 425817 473130 515434 608310 709695 773151 851634 1288585 1419390 1546302 1804019 2129085 2319453 2577170 3608038 3865755 4258170 4638906 5412057 6958359 7731510 9020095 10824114 11597265 13916718 16236171 18040190 20875077 23194530 27060285 32472342 34791795 41750154 48708513 54120570 69583590 81180855 97417026 104375385 146125539 162361710 193545467 208750770 243542565 292251078 387090934 487085130 580636401 730627695 967727335 1161272802 1354818269 1461255390 1741909203 1935454670 2709636538 2903182005 3483818406 4064454807 5225727609 5806364010 6774091345 8128909614 8709546015 10451455218 12193364421 13548182690 15677182827 17419092030 20322274035 24386728842 26128638045 31354365654 36580093263 40644548070 52257276090 60966822105 73160186526 78385914135 109740279789 121933644210 156771828270 182900466315 219480559578 365800932630 548701398945 1097402797890
• Sum of all divisors σ(n): 3376839780864
• Sum of proper divisors (its aliquot sum) s(n): 2279436982974
• 1097402797890 is an abundant number, because the sum of its proper divisors (2279436982974) is greater than itself. Its abundance is 1182034185084

Bases of 1097402797890

• Binary: 1111111110000010010011011100111101000010₂
• Hexadecimal: 0xFF824DCF42
• Base-36: E051AI4I

Squares and roots of 1097402797890

• 1097402797890 squared (1097402797890²) is 1204292900816800188452100
• 1097402797890 cubed (1097402797890³) is 1321594398835420793124413808246069000
• The square root of 1097402797890 is 1047569.9489246527
• The cube root of 1097402797890 is 10314.6703881163

Scales and comparisons

• 1,097,402,797,890 seconds is equal to 34,894 years, 5 days, 6 hours, 31 minutes, 30 seconds.
• To count from 1 to 1,097,402,797,890 would take you about eighty-seven thousand, two hundred thirty-five 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 1097402797890 cubic inches would be around 859.6 feet tall.

Recreational maths with 1097402797890

• 1097402797890 backwards is 0987972047901
• 1097402797890 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1097402797890's digits is 63
• More coming soon!