1988126033625

Names of 1988126033625

• Cardinal: 1988126033625 can be written as One trillion, nine hundred eighty-eight billion, one hundred twenty-six million, thirty-three thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.988126033625 × 10¹²

Factors of 1988126033625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 136207

Divisors of 1988126033625

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 25 29 45 75 87 125 145 225 261 375 435 449 725 1125 1305 1347 2175 2245 3625 4041 6525 6735 10875 11225 13021 20205 32625 33675 39063 56125 65105 101025 117189 135721 168375 195315 325525 407163 505125 585945 678605 976575 1221489 1627625 2035815 2929725 3393025 3935909 4882875 6107445 10179075 11807727 14648625 16965125 19679545 30537225 35423181 50895375 59038635 60938729 98397725 152686125 177115905 182816187 295193175 304693645 491988625 548448561 885579525 914080935 1475965875 1523468225 1767223141 2742242805 4427897625 4570404675 5301669423 7617341125 8836115705 13711214025 15905008269 22852023375 26508347115 44180578525 68556070125 79525041345 132541735575 220902892625 397625206725 662708677875 1988126033625
• Sum of all divisors σ(n): 3715796916000
• Sum of proper divisors (its aliquot sum) s(n): 1727670882375
• 1988126033625 is a deficient number, because the sum of its proper divisors (1727670882375) is less than itself. Its deficiency is 260455151250

Bases of 1988126033625

• Binary: 11100111011100101100010111100011011011001₂
• Hexadecimal: 0x1CEE58BC6D9
• Base-36: PDBYWPG9

Squares and roots of 1988126033625

• 1988126033625 squared (1988126033625²) is 3952645125577474630640625
• 1988126033625 cubed (1988126033625³) is 7858356675841534675059607674041015625
• The square root of 1988126033625 is 1410009.2317516931
• The cube root of 1988126033625 is 12574.2272247955

Scales and comparisons

• 1,988,126,033,625 seconds is equal to 63,216 years, 13 weeks, 2 days, 23 hours, 33 minutes, 45 seconds.
• To count from 1 to 1,988,126,033,625 would take you about one hundred fifty-eight thousand and forty 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 1988126033625 cubic inches would be around 1047.9 feet tall.

Recreational maths with 1988126033625

• 1988126033625 backwards is 5263306218891
• The number of decimal digits it has is: 13
• The sum of 1988126033625's digits is 54
• More coming soon!