49144394782

Names of 49144394782

• Cardinal: 49144394782 can be written as Forty-nine billion, one hundred forty-four million, three hundred ninety-four thousand, seven hundred eighty-two.

Scientific notation

• Scientific notation: 4.9144394782 × 10¹⁰

Factors of 49144394782

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1801

Divisors of 49144394782

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 37 74 257 259 311 514 518 622 1187 1799 2177 2374 3598 4354 8309 9509 11507 16618 19018 23014 43919 66563 79927 80549 87838 133126 159854 161098 305059 307433 369157 559489 610118 614866 738314 1118978 2135413 2584099 2957299 4270826 5168198 5914598 11287183 13658809 20701093 22574366 27317618 41402186 79010281 94873349 95611663 158020562 189746698 191223326 664113443 1328226886 3510313913 7020627826 24572197391 49144394782
• Sum of all divisors σ(n): 87213874176
• Sum of proper divisors (its aliquot sum) s(n): 38069479394
• 49144394782 is a deficient number, because the sum of its proper divisors (38069479394) is less than itself. Its deficiency is 11074915388

Bases of 49144394782

• Binary: 101101110001001110111111010000011110₂
• Hexadecimal: 0xB713BF41E
• Base-36: MKRAXPA

Squares and roots of 49144394782

• 49144394782 squared (49144394782²) is 2415171538489068827524
• 49144394782 cubed (49144394782³) is 118692143553757106251409323579768
• The square root of 49144394782 is 221685.3508511557
• The cube root of 49144394782 is 3662.8966384447

Scales and comparisons

• 49,144,394,782 seconds is equal to 1,562 years, 33 weeks, 1 day, 20 hours, 46 minutes, 22 seconds.
• To count from 1 to 49,144,394,782 would take you about three thousand, one hundred twenty-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 49144394782 cubic inches would be around 305.2 feet tall.

Recreational maths with 49144394782

• 49144394782 backwards is 28749344194
• The number of decimal digits it has is: 11
• The sum of 49144394782's digits is 55
• More coming soon!