148739444908391467

Names of 148739444908391467

• Cardinal: 148739444908391467 can be written as One hundred forty-eight quadrillion, seven hundred thirty-nine trillion, four hundred forty-four billion, nine hundred eight million, three hundred ninety-one thousand, four hundred sixty-seven.

Scientific notation

• Scientific notation: 1.48739444908391467 × 10¹⁷

Factors of 148739444908391467

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1484843

Divisors of 148739444908391467

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 223 439 2899 5707 83437 97897 1084681 1272661 1400731 18209503 18606451 36628843 241883863 312363013 476174959 614920909 4060719169 7993971817 8168231989 106187015857 116872792447 137127362707 1519346301811 1782655715191 26062632715681 51307155884233 338814225303853 666993026495029 11441495762183959 148739444908391467
• Sum of all divisors σ(n): 161267801845821440
• Sum of proper divisors (its aliquot sum) s(n): 12528356937429973
• 148739444908391467 is a deficient number, because the sum of its proper divisors (12528356937429973) is less than itself. Its deficiency is 136211087970961494

Bases of 148739444908391467

• Binary: 1000010000011011011011110010110001110110100111110000101011₂
• Hexadecimal: 0x2106DBCB1DA7C2B
• Base-36: 14OJQDONSK6J

Squares and roots of 148739444908391467

• 148739444908391467 squared (148739444908391467²) is 22123422471656420297023753318412089
• 148739444908391467 cubed (148739444908391467³) is 3290625577908009908098369476955752091496991637244563
• The square root of 148739444908391467 is 385667531.5714189947
• The cube root of 148739444908391467 is 529836.7183124465

Scales and comparisons

• 148,739,444,908,391,467 seconds is equal to 4,729,454,266 years, 40 weeks, 2 days, 9 hours, 11 minutes, 7 seconds.
• To count from 1 to 148,739,444,908,391,467 would take you about fourteen billion, one hundred eighty-eight million, three hundred sixty-two thousand, eight hundred 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 148739444908391467 cubic inches would be around 44153.1 feet tall.

Recreational maths with 148739444908391467

• 148739444908391467 backwards is 764193809444937841
• The number of decimal digits it has is: 18
• The sum of 148739444908391467's digits is 91
• More coming soon!