1028718991360324

Names of 1028718991360324

• Cardinal: 1028718991360324 can be written as One quadrillion, twenty-eight trillion, seven hundred eighteen billion, nine hundred ninety-one million, three hundred sixty thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 1.028718991360324 × 10¹⁵

Factors of 1028718991360324

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 28496162

Divisors of 1028718991360324

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 22 44 211 422 844 2321 3889 4642 7778 9284 15556 42779 85558 171116 820579 1641158 3282316 9026369 18052738 28492049 36105476 56984098 113968196 313412539 626825078 1253650156 6011822339 12023644678 24047289356 66130045729 110805578561 132260091458 221611157122 264520182916 443222314244 1218861364171 2437722728342 4875445456684 23379977076371 46759954152742 93519908305484 257179747840081 514359495680162 1028718991360324
• Sum of all divisors σ(n): 1973733198696000
• Sum of proper divisors (its aliquot sum) s(n): 945014207335676
• 1028718991360324 is a deficient number, because the sum of its proper divisors (945014207335676) is less than itself. Its deficiency is 83704784024648

Bases of 1028718991360324

• Binary: 11101001111001110101001110000011011100000101000100₂
• Hexadecimal: 0x3A79D4E0DC144
• Base-36: A4NEZAPVES

Squares and roots of 1028718991360324

• 1028718991360324 squared (1028718991360324²) is 1058262763185402364556001384976
• 1028718991360324 cubed (1028718991360324³) is 1088655002338276538277080829353389922256092224
• The square root of 1028718991360324 is 32073649.4861486569
• The cube root of 1028718991360324 is 100948.2789580639

Scales and comparisons

• 1,028,718,991,360,324 seconds is equal to 32,710,081 years, 46 weeks, 1 day, 9 hours, 52 minutes, 4 seconds.
• To count from 1 to 1,028,718,991,360,324 would take you about ninety-eight million, one hundred thirty thousand, two hundred forty-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 1028718991360324 cubic inches would be around 8412.4 feet tall.

Recreational maths with 1028718991360324

• 1028718991360324 backwards is 4230631998178201
• The number of decimal digits it has is: 16
• The sum of 1028718991360324's digits is 64
• More coming soon!