49302972621

Names of 49302972621

• Cardinal: 49302972621 can be written as Forty-nine billion, three hundred two million, nine hundred seventy-two thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 4.9302972621 × 10¹⁰

Factors of 49302972621

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10729

Divisors of 49302972621

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 21 27 63 67 189 201 379 469 603 1137 1407 1809 2653 3411 4221 7959 10233 10273 12663 23877 25393 30819 71631 71911 76179 92457 177751 215733 228537 277371 533253 647199 685611 688291 1599759 1941597 2064873 3893467 4799277 4818037 6194619 11680401 14454111 18583857 27254269 35041203 43362333 81762807 105123609 130086999 245288421 260862289 735865263 782586867 1826036023 2347760601 5478108069 7043281803 16434324207 49302972621
• Sum of all divisors σ(n): 84953651200
• Sum of proper divisors (its aliquot sum) s(n): 35650678579
• 49302972621 is a deficient number, because the sum of its proper divisors (35650678579) is less than itself. Its deficiency is 13652294042

Bases of 49302972621

• Binary: 101101111010101011111010100011001101₂
• Hexadecimal: 0xB7AAFA8CD
• Base-36: MNDPT59

Squares and roots of 49302972621

• 49302972621 squared (49302972621²) is 2430783109267075609641
• 49302972621 cubed (49302972621³) is 119844833083783880158867106639061
• The square root of 49302972621 is 222042.7270166713
• The cube root of 49302972621 is 3666.8321879065

Scales and comparisons

• 49,302,972,621 seconds is equal to 1,567 years, 35 weeks, 3 days, 6 hours, 10 minutes, 21 seconds.
• To count from 1 to 49,302,972,621 would take you about three thousand, one hundred thirty-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 49302972621 cubic inches would be around 305.6 feet tall.

Recreational maths with 49302972621

• 49302972621 backwards is 12627920394
• The number of decimal digits it has is: 11
• The sum of 49302972621's digits is 45
• More coming soon!