6998686272409108

Names of 6998686272409108

• Cardinal: 6998686272409108 can be written as Six quadrillion, nine hundred ninety-eight trillion, six hundred eighty-six billion, two hundred seventy-two million, four hundred nine thousand, one hundred eight.

Scientific notation

• Scientific notation: 6.998686272409108 × 10¹⁵

Factors of 6998686272409108

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6899

Divisors of 6998686272409108

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 37 74 148 1009 1369 2018 2738 4036 5476 5851 11702 23404 37333 50653 74666 101306 149332 202612 216487 432974 865948 1381321 2762642 5525284 5903659 8010019 11807318 16020038 23614636 32040076 34234201 51108877 68468402 102217754 136936804 204435508 218435383 296370703 436870766 592741406 873741532 1185482812 1266665437 2533330874 5066661748 8082109171 16164218342 32328436684 34542308809 46866621169 69084617618 93733242338 138169235236 187466484676 299038039327 598076078654 1196152157308 1278065425933 1734064983253 2556130851866 3468129966506 5112261703732 6936259933012 47288420759521 94576841519042 189153683038084 1749671568102277 3499343136204554 6998686272409108
• Sum of all divisors σ(n): 12602537715402600
• Sum of proper divisors (its aliquot sum) s(n): 5603851442993492
• 6998686272409108 is a deficient number, because the sum of its proper divisors (5603851442993492) is less than itself. Its deficiency is 1394834829415616

Bases of 6998686272409108

• Binary: 11000110111010100010010100001001010010100111000010100₂
• Hexadecimal: 0x18DD44A1294E14
• Base-36: 1WWTS35V8K4

Squares and roots of 6998686272409108

• 6998686272409108 squared (6998686272409108²) is 48981609539607695070898121355664
• 6998686272409108 cubed (6998686272409108³) is 342806918285355384073786573557540654876180987712
• The square root of 6998686272409108 is 83658151.2610044951
• The cube root of 6998686272409108 is 191281.1505262651

Scales and comparisons

• 6,998,686,272,409,108 seconds is equal to 222,536,575 years, 5 weeks, 3 days, 1 hour, 38 minutes, 28 seconds.
• To count from 1 to 6,998,686,272,409,108 would take you about six hundred sixty-seven million, six hundred nine 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 6998686272409108 cubic inches would be around 15940.1 feet tall.

Recreational maths with 6998686272409108

• 6998686272409108 backwards is 8019042726868996
• The number of decimal digits it has is: 16
• The sum of 6998686272409108's digits is 85
• More coming soon!