6990643796168

Names of 6990643796168

• Cardinal: 6990643796168 can be written as Six trillion, nine hundred ninety billion, six hundred forty-three million, seven hundred ninety-six thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 6.990643796168 × 10¹²

Factors of 6990643796168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 541

Divisors of 6990643796168

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 23 46 92 97 184 194 388 419 529 776 838 1058 1676 2116 2231 3352 4232 4462 8924 9409 9637 17848 18818 19274 37636 38548 40643 51313 75272 77096 81286 102626 162572 175561 205252 216407 221651 325144 351122 410504 432814 443302 702244 865628 886604 934789 1404488 1731256 1773208 1869578 3739156 3942371 4037903 4977361 7478312 7884742 8075806 9954722 15769484 16151612 17029417 19909444 21500147 31538968 32303224 34058834 39818888 43000294 68117668 86000588 90674533 92871769 136235336 172001176 181349066 185743538 362698132 371487076 391676591 725396264 742974152 783353182 1566706364 1651853449 2085514259 3133412728 3303706898 4171028518 6607413796 8342057036 9008561593 13214827592 16684114072 18017123186 36034246372 37992629327 72068492744 75985258654 151970517308 303941034616 873830474521 1747660949042 3495321898084 6990643796168
• Sum of all divisors σ(n): 13877961089265
• Sum of proper divisors (its aliquot sum) s(n): 6887317293097
• 6990643796168 is a deficient number, because the sum of its proper divisors (6887317293097) is less than itself. Its deficiency is 103326503071

Bases of 6990643796168

• Binary: 1100101101110100010110101110001100011001000₂
• Hexadecimal: 0x65BA2D718C8
• Base-36: 2H7GGTMTK

Squares and roots of 6990643796168

• 6990643796168 squared (6990643796168²) is 48869100684902145931484224
• 6990643796168 cubed (6990643796168³) is 341626475527220546238080392093963653632
• The square root of 6990643796168 is 2643982.5635143663
• The cube root of 6990643796168 is 19120.7852781775

Scales and comparisons

• 6,990,643,796,168 seconds is equal to 222,280 years, 44 weeks, 1 day, 2 hours, 56 minutes, 8 seconds.
• To count from 1 to 6,990,643,796,168 would take you about five hundred fifty-five thousand, seven hundred two 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 6990643796168 cubic inches would be around 1593.4 feet tall.

Recreational maths with 6990643796168

• 6990643796168 backwards is 8616973460996
• The number of decimal digits it has is: 13
• The sum of 6990643796168's digits is 74
• More coming soon!