385273861833

Names of 385273861833

• Cardinal: 385273861833 can be written as Three hundred eighty-five billion, two hundred seventy-three million, eight hundred sixty-one thousand, eight hundred thirty-three.

Scientific notation

• Scientific notation: 3.85273861833 × 10¹¹

Factors of 385273861833

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5669

Divisors of 385273861833

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 21 23 69 79 161 237 483 529 553 1587 1659 1817 3703 5451 5557 6241 11109 12719 16671 18723 38157 38899 41791 43687 116697 125373 127811 131061 143543 292537 383433 430629 439003 877611 894677 1004801 1317009 2684031 2939653 3014403 3073021 3301489 8818959 9219063 9904467 10097069 20577571 23110423 30291207 34681237 61732713 69331269 70679483 104043711 212038449 232232587 242768659 696697761 728305977 797668451 1625628109 2393005353 4876884327 5583679157 16751037471 18346374373 55039123119 128424620611 385273861833
• Sum of all divisors σ(n): 621697960128
• Sum of proper divisors (its aliquot sum) s(n): 236424098295
• 385273861833 is a deficient number, because the sum of its proper divisors (236424098295) is less than itself. Its deficiency is 148849763538

Bases of 385273861833

• Binary: 101100110110100000111001001011011001001₂
• Hexadecimal: 0x59B41C96C9
• Base-36: 4WZQ3YDL

Squares and roots of 385273861833

• 385273861833 squared (385273861833²) is 148435948611713574119889
• 385273861833 cubed (385273861833³) is 57188491156479623720836719163296537
• The square root of 385273861833 is 620704.3272227121
• The cube root of 385273861833 is 7276.5108631811

Scales and comparisons

• 385,273,861,833 seconds is equal to 12,250 years, 26 weeks, 6 days, 5 hours, 10 minutes, 33 seconds.
• To count from 1 to 385,273,861,833 would take you about twenty-four thousand, five hundred one 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 385273861833 cubic inches would be around 606.4 feet tall.

Recreational maths with 385273861833

• 385273861833 backwards is 338168372583
• The number of decimal digits it has is: 12
• The sum of 385273861833's digits is 57
• More coming soon!