29444918940

Names of 29444918940

• Cardinal: 29444918940 can be written as Twenty-nine billion, four hundred forty-four million, nine hundred eighteen thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.944491894 × 10¹⁰

Factors of 29444918940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4421206

Divisors of 29444918940

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 37 45 60 74 90 111 148 180 185 222 333 370 444 555 666 740 1110 1332 1665 2220 3330 6660 4421159 8842318 13263477 17684636 22105795 26526954 39790431 44211590 53053908 66317385 79580862 88423180 132634770 159161724 163582883 198952155 265269540 327165766 397904310 490748649 654331532 795808620 817914415 981497298 1472245947 1635828830 1962994596 2453743245 2944491894 3271657660 4907486490 5888983788 7361229735 9814972980 14722459470 29444918940
• Sum of all divisors σ(n): 91730227680
• Sum of proper divisors (its aliquot sum) s(n): 62285308740
• 29444918940 is an abundant number, because the sum of its proper divisors (62285308740) is greater than itself. Its abundance is 32840389800

Bases of 29444918940

• Binary: 11011011011000011011100111010011100₂
• Hexadecimal: 0x6DB0DCE9C
• Base-36: DIYQSV0

Squares and roots of 29444918940

• 29444918940 squared (29444918940²) is 867003251383170723600
• 29444918940 cubed (29444918940³) is 25528840457693904836583144984000
• The square root of 29444918940 is 171595.2182900211
• The cube root of 29444918940 is 3087.9490144281

Scales and comparisons

• 29,444,918,940 seconds is equal to 936 years, 13 weeks, 2 days, 16 hours, 9 minutes.
• To count from 1 to 29,444,918,940 would take you about one thousand, eight hundred seventy-two 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 29444918940 cubic inches would be around 257.3 feet tall.

Recreational maths with 29444918940

• 29444918940 backwards is 04981944492
• The number of decimal digits it has is: 11
• The sum of 29444918940's digits is 54
• More coming soon!