6990943163247

Names of 6990943163247

• Cardinal: 6990943163247 can be written as Six trillion, nine hundred ninety billion, nine hundred forty-three million, one hundred sixty-three thousand, two hundred forty-seven.

Scientific notation

• Scientific notation: 6.990943163247 × 10¹²

Factors of 6990943163247

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 210

Divisors of 6990943163247

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 9 19 27 57 61 81 127 171 183 243 361 381 513 549 729 1083 1143 1159 1539 1647 2187 2413 3249 3429 3477 4617 4941 6561 7239 7747 9747 10287 10431 13851 14823 16129 19683 21717 22021 23241 29241 30861 31293 41553 44469 45847 48387 65151 66063 69723 87723 92583 93879 124659 133407 137541 145161 147193 195453 198189 209169 263169 277749 281637 306451 373977 400221 412623 435483 441579 586359 594567 627507 789507 833247 844911 919353 983869 1200663 1237869 1306449 1324737 1759077 1783701 1882521 2368521 2499741 2534733 2758059 2796667 2951607 3713607 3919347 3974211 5277231 5351103 5647563 5822569 7105563 7604199 8274177 8390001 8854821 11140821 11758041 11922633 15831693 16053309 16942689 17467707 18693511 22812597 24822531 25170003 26564463 33422463 35274123 35767899 47495079 48159927 50828067 52403121 56080533 74467593 75510009 79693389 100267389 105822369 107303697 144479781 152484201 157209363 168241599 223402779 226530027 239080167 300802167 317467107 321911091 355176709 433439343 471628089 504724797 670208337 679590081 717240501 902406501 965733273 1065530127 1414884267 1514174391 2010625011 2038770243 2151721503 2897199819 3196590381 4244652801 4542523173 6031875033 6116310729 6455164509 9589771143 12733958403 13627569519 18348932187 19365493527 28769313429 38201875209 40882708557 55046796561 86307940287 114605625627 122648125671 258923820861 367944377013 776771462583 2330314387749 6990943163247
• Sum of all divisors σ(n): 11337890741496
• Sum of proper divisors (its aliquot sum) s(n): 4346947578249
• 6990943163247 is a deficient number, because the sum of its proper divisors (4346947578249) is less than itself. Its deficiency is 2643995584998

Bases of 6990943163247

• Binary: 1100101101110110100101011110001001101101111₂
• Hexadecimal: 0x65BB4AF136F
• Base-36: 2H7LF23XR

Squares and roots of 6990943163247

• 6990943163247 squared (6990943163247²) is 48873286311749970491583009
• 6990943163247 cubed (6990943163247³) is 341670366806541644492586228526938470223
• The square root of 6990943163247 is 2644039.1758154795
• The cube root of 6990943163247 is 19121.0582168889

Scales and comparisons

• 6,990,943,163,247 seconds is equal to 222,290 years, 19 weeks, 1 day, 27 minutes, 27 seconds.
• To count from 1 to 6,990,943,163,247 would take you about five hundred fifty-five thousand, seven hundred twenty-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 6990943163247 cubic inches would be around 1593.4 feet tall.

Recreational maths with 6990943163247

• 6990943163247 backwards is 7423613490996
• The number of decimal digits it has is: 13
• The sum of 6990943163247's digits is 63
• More coming soon!