4994029971

Names of 4994029971

• Cardinal: 4994029971 can be written as Four billion, nine hundred ninety-four million, twenty-nine thousand, nine hundred seventy-one.

Scientific notation

• Scientific notation: 4.994029971 × 10⁹

Factors of 4994029971

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1175

Divisors of 4994029971

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 21 27 31 37 49 63 81 93 111 147 189 217 259 279 333 441 567 651 777 837 999 1097 1147 1323 1519 1813 1953 2331 2511 2997 3291 3441 3969 4557 5439 5859 6993 7679 8029 9873 10323 13671 16317 17577 20979 23037 24087 29619 30969 34007 40589 41013 48951 53753 56203 69111 72261 88857 92907 102021 121767 123039 146853 161259 168609 207333 216783 238049 284123 306063 365301 483777 505827 621999 650349 714147 852369 918189 1095903 1258259 1451331 1517481 1666343 1988861 2142441 2557107 2754567 3287709 3774777 4353993 4552443 4999029 5966583 6427323 7671321 8807813 11324331 14997087 17899749 19281969 23013963 26423439 33972993 44991261 53699247 61654691 79270317 101918979 134973783 161097741 184964073 237810951 554892219 713432853 1664676657 4994029971
• Sum of all divisors σ(n): 9208653696
• Sum of proper divisors (its aliquot sum) s(n): 4214623725
• 4994029971 is a deficient number, because the sum of its proper divisors (4214623725) is less than itself. Its deficiency is 779406246

Bases of 4994029971

• Binary: 100101001101010101101100110010011₂
• Hexadecimal: 0x129AAD993
• Base-36: 2ALBE6R

Squares and roots of 4994029971

• 4994029971 squared (4994029971²) is 24940335351246260841
• 4994029971 cubed (4994029971³) is 124552782230914638841637665611
• The square root of 4994029971 is 70668.4510301449
• The cube root of 4994029971 is 1709.2951018945

Scales and comparisons

• 4,994,029,971 seconds is equal to 158 years, 41 weeks, 2 days, 6 hours, 32 minutes, 51 seconds.
• To count from 1 to 4,994,029,971 would take you about three hundred seventeen 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 4994029971 cubic inches would be around 142.4 feet tall.

Recreational maths with 4994029971

• 4994029971 backwards is 1799204994
• The number of decimal digits it has is: 10
• The sum of 4994029971's digits is 54
• More coming soon!