30352512813

Names of 30352512813

• Cardinal: 30352512813 can be written as Thirty billion, three hundred fifty-two million, five hundred twelve thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 3.0352512813 × 10¹⁰

Factors of 30352512813

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 106

Divisors of 30352512813

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 7 21 43 49 53 129 147 159 301 343 371 903 1029 1113 1849 2107 2279 2401 2597 5547 6321 6837 7203 7791 12943 14749 15953 18179 38829 44247 47859 54537 79507 90601 97997 103243 111671 127253 238521 271803 293991 309729 335013 381759 556549 634207 685979 781697 1669647 1902621 2057937 2345091 3895843 4213871 4439449 4801853 5471879 11687529 12641613 13318347 14405559 16415637 27270901 29497097 33612971 81812703 88491291 100838913 190896307 206479679 235290797 572688921 619439037 705872391 1445357753 4336073259 10117504271 30352512813
• Sum of all divisors σ(n): 49248302400
• Sum of proper divisors (its aliquot sum) s(n): 18895789587
• 30352512813 is a deficient number, because the sum of its proper divisors (18895789587) is less than itself. Its deficiency is 11456723226

Bases of 30352512813

• Binary: 11100010001001001101001011100101101₂
• Hexadecimal: 0x71126972D
• Base-36: DXZ3ORX

Squares and roots of 30352512813

• 30352512813 squared (30352512813²) is 921275034063329172969
• 30352512813 cubed (30352512813³) is 27963012275704210175978265751797
• The square root of 30352512813 is 174219.7256713487
• The cube root of 30352512813 is 3119.3555817955

Scales and comparisons

• 30,352,512,813 seconds is equal to 965 years, 6 weeks, 5 hours, 33 minutes, 33 seconds.
• To count from 1 to 30,352,512,813 would take you about one thousand, nine hundred thirty 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 30352512813 cubic inches would be around 259.9 feet tall.

Recreational maths with 30352512813

• 30352512813 backwards is 31821525303
• The number of decimal digits it has is: 11
• The sum of 30352512813's digits is 33
• More coming soon!