30349689843

Names of 30349689843

• Cardinal: 30349689843 can be written as Thirty billion, three hundred forty-nine million, six hundred eighty-nine thousand, eight hundred forty-three.

Scientific notation

• Scientific notation: 3.0349689843 × 10¹⁰

Factors of 30349689843

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 305

Divisors of 30349689843

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 11 19 31 33 57 93 121 209 241 341 361 363 589 627 723 961 1023 1083 1767 2299 2651 2883 3751 3971 4579 6479 6897 7471 7953 10571 11191 11253 11913 13737 18259 19437 22413 29161 31713 33573 43681 50369 54777 71269 82181 87001 87483 116281 123101 131043 141949 151107 200849 213807 231601 246543 261003 346921 348843 369303 425847 554059 602547 694803 903991 957011 1040763 1354111 1561439 1662177 2209339 2547611 2697031 2711973 2871033 3816131 4062333 4400419 4684317 6628017 7642833 8091093 10527121 11448393 13201257 17175829 28023721 29667341 31581363 41977441 48404609 51527487 83607961 84071163 89002023 125932323 145213827 250823883 326340751 532450699 919687571 979022253 1597352097 2759062713 10116563281 30349689843
• Sum of all divisors σ(n): 48708103752
• Sum of proper divisors (its aliquot sum) s(n): 18358413909
• 30349689843 is a deficient number, because the sum of its proper divisors (18358413909) is less than itself. Its deficiency is 11991275934

Bases of 30349689843

• Binary: 11100010000111110111000001111110011₂
• Hexadecimal: 0x710FB83F3
• Base-36: DXXF6K3

Squares and roots of 30349689843

• 30349689843 squared (30349689843²) is 921103673566297364649
• 30349689843 cubed (30349689843³) is 27955210805985042715005422560107
• The square root of 30349689843 is 174211.6237310243
• The cube root of 30349689843 is 3119.2588723921

Scales and comparisons

• 30,349,689,843 seconds is equal to 965 years, 1 week, 2 days, 13 hours, 24 minutes, 3 seconds.
• To count from 1 to 30,349,689,843 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 30349689843 cubic inches would be around 259.9 feet tall.

Recreational maths with 30349689843

• 30349689843 backwards is 34898694303
• 30349689843 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30349689843's digits is 57
• More coming soon!