127264448890491008144

Names of 127264448890491008144

• Cardinal: 127264448890491008144 can be written as One hundred twenty-seven quintillion, two hundred sixty-four quadrillion, four hundred forty-eight trillion, eight hundred ninety billion, four hundred ninety-one million, eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.27264448890491008144 × 10²⁰

Factors of 127264448890491008144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19036969842

Divisors of 127264448890491008144

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 179 358 487 716 974 1432 1948 2864 3896 4793 7792 9586 19172 38344 76688 87173 174346 348692 697384 857947 1394768 1715894 2334191 3431788 4668382 6863576 9336764 13727152 18673528 37347056 417820189 835640378 1671280756 3342561512 6685123024 19036964381 38073928762 76147857524 152295715048 304591430096 3407616624199 6815233248398 9271001653547 13630466496796 18542003307094 27260932993592 37084006614188 54521865987184 74168013228376 91244170278133 148336026456752 182488340556266 364976681112532 729953362225064 1459906724450128 1659509295984913 3319018591969826 6638037183939652 13276074367879304 16332706479785807 26552148735758608 32665412959571614 44435910925450771 65330825919143228 88871821850901542 130661651838286456 177743643701803084 261323303676572912 355487287403606168 710974574807212336 7954028055655688009 15908056111311376018 31816112222622752036 63632224445245504072 127264448890491008144
• Sum of all divisors σ(n): 248513363862709576320
• Sum of proper divisors (its aliquot sum) s(n): 121248914972218568176
• 127264448890491008144 is a deficient number, because the sum of its proper divisors (121248914972218568176) is less than itself. Its deficiency is 6015533918272439968

Bases of 127264448890491008144

• Binary: 1101110011000100110001001011111110101101101100100100111010010010000₂
• Hexadecimal: 0x6E62625FD6D927490
• Base-36: QUW8Q10VHHRWW

Squares and roots of 127264448890491008144

• 127264448890491008144 squared (127264448890491008144²) is 16196239951400397993793564609317474324736
• 127264448890491008144 cubed (127264448890491008144³) is 2061205551513124520125115400053190430662216992917996276649984
• The square root of 127264448890491008144 is 11281154590.3108254561
• The cube root of 127264448890491008144 is 5030012.1456583889

Scales and comparisons

• 127,264,448,890,491,008,144 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 127,264,448,890,491,008,144 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 127264448890491008144 cubic inches would be around 419167.7 feet tall.

Recreational maths with 127264448890491008144

• 127264448890491008144 backwards is 441800194098844462721
• The number of decimal digits it has is: 21
• The sum of 127264448890491008144's digits is 86
• More coming soon!