7993241466288890

Names of 7993241466288890

• Cardinal: 7993241466288890 can be written as Seven quadrillion, nine hundred ninety-three trillion, two hundred forty-one billion, four hundred sixty-six million, two hundred eighty-eight thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 7.99324146628889 × 10¹⁵

Factors of 7993241466288890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3061211

Divisors of 7993241466288890

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 35 70 1487 2974 7435 10409 14870 20818 25307 50614 52045 104090 126535 177149 253070 354298 885745 1771490 3034403 6068806 15172015 21240821 30344030 37631509 42481642 75263018 106204105 188157545 212408210 263420563 376315090 526841126 1317102815 2634205630 4512157261 9024314522 22560786305 31585100827 45121572610 63170201654 76791636721 153583273442 157925504135 315851008270 383958183605 537541457047 767916367210 1075082914094 2687707285235 5375414570470 114189163804127 228378327608254 570945819020635 799324146628889 1141891638041270 1598648293257778 3996620733144445 7993241466288890
• Sum of all divisors σ(n): 16454953193877504
• Sum of proper divisors (its aliquot sum) s(n): 8461711727588614
• 7993241466288890 is an abundant number, because the sum of its proper divisors (8461711727588614) is greater than itself. Its abundance is 468470261299724

Bases of 7993241466288890

• Binary: 11100011001011100111110001110001100111011101011111010₂
• Hexadecimal: 0x1C65CF8E33BAFA
• Base-36: 26PD8FPNDVE

Squares and roots of 7993241466288890

• 7993241466288890 squared (7993241466288890²) is 63891909138400164210308937432100
• 7993241466288890 cubed (7993241466288890³) is 510703457485422259098042966791377428393359369000
• The square root of 7993241466288890 is 89404929.7650240873
• The cube root of 7993241466288890 is 199943.6630179531

Scales and comparisons

• 7,993,241,466,288,890 seconds is equal to 254,160,353 years, 47 weeks, 1 day, 18 hours, 54 minutes, 50 seconds.
• To count from 1 to 7,993,241,466,288,890 would take you about seven hundred sixty-two million, four hundred eighty-one thousand and sixty-one 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 7993241466288890 cubic inches would be around 16662 feet tall.

Recreational maths with 7993241466288890

• 7993241466288890 backwards is 0988826641423997
• The number of decimal digits it has is: 16
• The sum of 7993241466288890's digits is 86
• More coming soon!