490128142382246144

Names of 490128142382246144

• Cardinal: 490128142382246144 can be written as Four hundred ninety quadrillion, one hundred twenty-eight trillion, one hundred forty-two billion, three hundred eighty-two million, two hundred forty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.90128142382246144 × 10¹⁷

Factors of 490128142382246144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 598487983017

Divisors of 490128142382246144

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 457 896 914 1792 1828 3199 3656 6398 7312 12796 14624 25592 29248 51184 58496 102368 116992 204736 409472 818944 598487982551 1196975965102 2393951930204 4189415877857 4787903860408 8378831755714 9575807720816 16757663511428 19151615441632 33515327022856 38303230883264 67030654045712 76606461766528 134061308091424 153212923533056 268122616182848 273509008025807 536245232365696 547018016051614 1072490464731392 1094036032103228 1914563056180649 2188072064206456 3829126112361298 4376144128412912 7658252224722596 8752288256825824 15316504449445192 17504576513651648 30633008898890384 35009153027303296 61266017797780768 70018306054606592 122532035595561536 245064071191123072 490128142382246144
• Sum of all divisors σ(n): 1120551443684039808
• Sum of proper divisors (its aliquot sum) s(n): 630423301301793664
• 490128142382246144 is an abundant number, because the sum of its proper divisors (630423301301793664) is greater than itself. Its abundance is 140295158919547520

Bases of 490128142382246144

• Binary: 11011001101010010001111001011011101000111011010100100000000₂
• Hexadecimal: 0x6CD48F2DD1DA900
• Base-36: 3Q1ZXC7SRHFK

Squares and roots of 490128142382246144

• 490128142382246144 squared (490128142382246144²) is 240225595955071348836881010602868736
• 490128142382246144 cubed (490128142382246144³) is 117741325098127143426782371139643004735338201674153984
• The square root of 490128142382246144 is 700091524.2896789591
• The cube root of 490128142382246144 is 788442.2341712869

Scales and comparisons

• 490,128,142,382,246,144 seconds is equal to 15,584,558,861 years, 45 weeks, 1 day, 10 hours, 35 minutes, 44 seconds.
• To count from 1 to 490,128,142,382,246,144 would take you about forty-six billion, seven hundred fifty-three million, six hundred seventy-six thousand, five hundred eighty-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 490128142382246144 cubic inches would be around 65703.5 feet tall.

Recreational maths with 490128142382246144

• 490128142382246144 backwards is 441642283241821094
• The number of decimal digits it has is: 18
• The sum of 490128142382246144's digits is 65
• More coming soon!