138593410248

Names of 138593410248

• Cardinal: 138593410248 can be written as One hundred thirty-eight billion, five hundred ninety-three million, four hundred ten thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.38593410248 × 10¹¹

Factors of 138593410248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11713490

Divisors of 138593410248

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 29 34 51 58 68 87 102 116 136 174 204 232 348 408 493 696 986 1479 1972 2958 3944 5916 11832 11713439 23426878 35140317 46853756 70280634 93707512 140561268 199128463 281122536 339689731 398256926 597385389 679379462 796513852 1019069193 1194770778 1358758924 1593027704 2038138386 2389541556 2717517848 4076276772 4779083112 5774725427 8152553544 11549450854 17324176281 23098901708 34648352562 46197803416 69296705124 138593410248
• Sum of all divisors σ(n): 379515456000
• Sum of proper divisors (its aliquot sum) s(n): 240922045752
• 138593410248 is an abundant number, because the sum of its proper divisors (240922045752) is greater than itself. Its abundance is 102328635504

Bases of 138593410248

• Binary: 10000001000100110011111001110011001000₂
• Hexadecimal: 0x2044CF9CC8
• Base-36: 1RO2XRRC

Squares and roots of 138593410248

• 138593410248 squared (138593410248²) is 19208133364170431421504
• 138593410248 cubed (138593410248³) is 2662120707438768986191653681172992
• The square root of 138593410248 is 372281.3589853781
• The cube root of 138593410248 is 5175.0457524859

Scales and comparisons

• 138,593,410,248 seconds is equal to 4,406 years, 43 weeks, 5 days, 9 hours, 30 minutes, 48 seconds.
• To count from 1 to 138,593,410,248 would take you about eight thousand, eight hundred thirteen 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 138593410248 cubic inches would be around 431.3 feet tall.

Recreational maths with 138593410248

• 138593410248 backwards is 842014395831
• The number of decimal digits it has is: 12
• The sum of 138593410248's digits is 48
• More coming soon!