3438140271821649

Names of 3438140271821649

• Cardinal: 3438140271821649 can be written as Three quadrillion, four hundred thirty-eight trillion, one hundred forty billion, two hundred seventy-one million, eight hundred twenty-one thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 3.438140271821649 × 10¹⁵

Factors of 3438140271821649

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 334

Divisors of 3438140271821649

• Number of divisors d(n): 69
• Complete list of divisors:
  1 3 9 27 81 243 331 729 993 2187 2979 6561 8937 19683 26811 59049 80433 109561 177147 241299 328683 531441 723897 986049 1594323 2171691 2958147 4782969 6515073 8874441 14348907 19545219 26623323 43046721 58635657 79869969 129140163 175906971 239609907 387420489 527720913 718829721 1162261467 1583162739 2156489163 3486784401 4749488217 6469467489 10460353203 14248464651 19408402467 31381059609 42745393953 58225207401 128236181859 174675622203 384708545577 524026866609 1154125636731 1572080599827 3462376910193 4716241799481 10387130730579 14148725398443 42446176195329 127338528585987 382015585757961 1146046757273883 3438140271821649
• Sum of all divisors σ(n): 5172838175362809
• Sum of proper divisors (its aliquot sum) s(n): 1734697903541160
• 3438140271821649 is a deficient number, because the sum of its proper divisors (1734697903541160) is less than itself. Its deficiency is 1703442368280489

Bases of 3438140271821649

• Binary: 1100001101101111100001101001100101110000001101010001₂
• Hexadecimal: 0xC36F869970351
• Base-36: XUPVU3OW29

Squares and roots of 3438140271821649

• 3438140271821649 squared (3438140271821649²) is 11820808528721842472728865079201
• 3438140271821649 cubed (3438140271821649³) is 40641597848091382269623103438801761866931422449
• 3438140271821649 is a perfect square number. Its square root is 58635657
• The cube root of 3438140271821649 is 150929.6380195875

Scales and comparisons

• 3,438,140,271,821,649 seconds is equal to 109,322,225 years, 40 weeks, 3 days, 2 hours, 54 minutes, 9 seconds.
• To count from 1 to 3,438,140,271,821,649 would take you about three hundred twenty-seven million, nine hundred sixty-six thousand, six hundred seventy-seven 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 3438140271821649 cubic inches would be around 12577.5 feet tall.

Recreational maths with 3438140271821649

• 3438140271821649 backwards is 9461281720418343
• The number of decimal digits it has is: 16
• The sum of 3438140271821649's digits is 63
• More coming soon!