148849797393

Names of 148849797393

• Cardinal: 148849797393 can be written as One hundred forty-eight billion, eight hundred forty-nine million, seven hundred ninety-seven thousand, three hundred ninety-three.

Scientific notation

• Scientific notation: 1.48849797393 × 10¹¹

Factors of 148849797393

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 442

Divisors of 148849797393

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 27 33 61 99 183 297 367 549 671 1101 1647 2013 3303 3721 4037 6039 9909 11163 12111 18117 22387 33489 36333 40931 67161 100467 108999 122793 134689 201483 246257 368379 404067 604449 738771 1105137 1212201 1365607 1481579 2216313 3636603 4096821 4444737 6648939 8216029 12290463 13334211 15021677 24648087 36871389 40002633 45065031 73944261 90376319 135195093 221832783 271128957 405585279 501177769 813386871 1503533307 2440160613 4510599921 5512955459 13531799763 16538866377 49616599131 148849797393
• Sum of all divisors σ(n): 245241902880
• Sum of proper divisors (its aliquot sum) s(n): 96392105487
• 148849797393 is a deficient number, because the sum of its proper divisors (96392105487) is less than itself. Its deficiency is 52457691906

Bases of 148849797393

• Binary: 10001010101000001000111010100100010001₂
• Hexadecimal: 0x22A823A911
• Base-36: 1WDPBQQ9

Squares and roots of 148849797393

• 148849797393 squared (148849797393²) is 22156262183937149596449
• 148849797393 cubed (148849797393³) is 3297955137065232416477365362257457
• The square root of 148849797393 is 385810.5719041405
• The cube root of 148849797393 is 5299.6771773587

Scales and comparisons

• 148,849,797,393 seconds is equal to 4,732 years, 50 weeks, 13 hours, 56 minutes, 33 seconds.
• To count from 1 to 148,849,797,393 would take you about nine thousand, four hundred sixty-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 148849797393 cubic inches would be around 441.6 feet tall.

Recreational maths with 148849797393

• 148849797393 backwards is 393797948841
• The number of decimal digits it has is: 12
• The sum of 148849797393's digits is 72
• More coming soon!