168984812843042

Names of 168984812843042

• Cardinal: 168984812843042 can be written as One hundred sixty-eight trillion, nine hundred eighty-four billion, eight hundred twelve million, eight hundred forty-three thousand and forty-two.

Scientific notation

• Scientific notation: 1.68984812843042 × 10¹⁴

Factors of 168984812843042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3522585

Divisors of 168984812843042

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 14 37 49 74 98 101 131 202 259 262 518 707 917 1414 1813 1834 3626 3737 4847 4949 6419 7474 9694 9898 12838 13231 26159 26462 33929 52318 67858 92617 183113 185234 237503 366226 475006 489547 648319 979094 1296638 3426829 3522307 6853658 7044614 23987803 24656149 47975606 49312298 130325359 172593043 260650718 345186086 355753007 461422217 711506014 912277513 922844434 1824555026 2490271049 3229955519 4980542098 6385942591 6459911038 12771885182 13162861259 17072622029 17431897343 22609688633 26325722518 34145244058 34863794686 45219377266 46603643917 92140028813 93207287834 119508354203 184280057626 239016708406 326225507419 644980201691 652451014838 836558479421 1289960403382 1673116958842 1724334824929 2283578551933 3448669649858 4567157103866 12070343774503 24140687549006 84492406421521 168984812843042
• Sum of all divisors σ(n): 308163458218176
• Sum of proper divisors (its aliquot sum) s(n): 139178645375134
• 168984812843042 is a deficient number, because the sum of its proper divisors (139178645375134) is less than itself. Its deficiency is 29806167467908

Bases of 168984812843042

• Binary: 100110011011000011010111101111011111000000100010₂
• Hexadecimal: 0x99B0D7BDF022
• Base-36: 1NWEJUIALE

Squares and roots of 168984812843042

• 168984812843042 squared (168984812843042²) is 28555866971597932466927813764
• 168984812843042 cubed (168984812843042³) is 4825507835766281160982357009264310339230088
• The square root of 168984812843042 is 12999415.8654549551
• The cube root of 168984812843042 is 55286.0919457391

Scales and comparisons

• 168,984,812,843,042 seconds is equal to 5,373,194 years, 17 weeks, 6 days, 5 hours, 44 minutes, 2 seconds.
• To count from 1 to 168,984,812,843,042 would take you about thirteen million, four hundred thirty-two thousand, nine hundred eighty-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 168984812843042 cubic inches would be around 4607.2 feet tall.

Recreational maths with 168984812843042

• 168984812843042 backwards is 240348218489861
• The number of decimal digits it has is: 15
• The sum of 168984812843042's digits is 68
• More coming soon!