1040905097090

Names of 1040905097090

• Cardinal: 1040905097090 can be written as One trillion, forty billion, nine hundred five million, ninety-seven thousand and ninety.

Scientific notation

• Scientific notation: 1.04090509709 × 10¹²

Factors of 1040905097090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 548

Divisors of 1040905097090

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 29 58 145 181 290 331 362 662 905 1655 1810 3310 5249 9599 10498 19198 26245 32761 47995 52490 59911 65522 95990 109561 119822 163805 219122 299555 327610 547805 599110 950069 1095610 1737419 1900138 3177269 3474838 4750345 6354538 8687095 9500690 10843891 15886345 17374190 19830541 21687782 31772690 39661082 54219455 99152705 108438910 198305410 314472839 575085689 628945678 1150171378 1572364195 2875428445 3144728390 3589327921 5750856890 7178655842 17946639605 35893279210 104090509709 208181019418 520452548545 1040905097090
• Sum of all divisors σ(n): 1954910753460
• Sum of proper divisors (its aliquot sum) s(n): 914005656370
• 1040905097090 is a deficient number, because the sum of its proper divisors (914005656370) is less than itself. Its deficiency is 126899440720

Bases of 1040905097090

• Binary: 1111001001011010110001110100111110000010₂
• Hexadecimal: 0xF25AC74F82
• Base-36: DA6O0P6Q

Squares and roots of 1040905097090

• 1040905097090 squared (1040905097090²) is 1083483421147942326468100
• 1040905097090 cubed (1040905097090³) is 1127803415685404266585998107287829000
• The square root of 1040905097090 is 1020247.5665690167
• The cube root of 1040905097090 is 10134.5323130001

Scales and comparisons

• 1,040,905,097,090 seconds is equal to 33,097 years, 29 weeks, 1 day, 16 hours, 44 minutes, 50 seconds.
• To count from 1 to 1,040,905,097,090 would take you about eighty-two thousand, seven hundred forty-three 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 1040905097090 cubic inches would be around 844.5 feet tall.

Recreational maths with 1040905097090

• 1040905097090 backwards is 0907905090401
• The number of decimal digits it has is: 13
• The sum of 1040905097090's digits is 44
• More coming soon!