2122396440520

Names of 2122396440520

• Cardinal: 2122396440520 can be written as Two trillion, one hundred twenty-two billion, three hundred ninety-six million, four hundred forty thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.12239644052 × 10¹²

Factors of 2122396440520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2874394

Divisors of 2122396440520

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 37 40 74 148 185 296 370 499 740 998 1480 1996 2495 3992 4990 9980 18463 19960 36926 73852 92315 147704 184630 369260 738520 2873851 5747702 11495404 14369255 22990808 28738510 57477020 106332487 114954040 212664974 425329948 531662435 850659896 1063324870 1434051649 2126649740 2868103298 4253299480 5736206596 7170258245 11472413192 14340516490 28681032980 53059911013 57362065960 106119822026 212239644052 265299555065 424479288104 530599110130 1061198220260 2122396440520
• Sum of all divisors σ(n): 4914286920000
• Sum of proper divisors (its aliquot sum) s(n): 2791890479480
• 2122396440520 is an abundant number, because the sum of its proper divisors (2791890479480) is greater than itself. Its abundance is 669494038960

Bases of 2122396440520

• Binary: 11110111000101000101011111001011111001000₂
• Hexadecimal: 0x1EE28AF97C8
• Base-36: R30K1IH4

Squares and roots of 2122396440520

• 2122396440520 squared (2122396440520²) is 4504566650731965897870400
• 2122396440520 cubed (2122396440520³) is 9560476225598622474222162808268608000
• The square root of 2122396440520 is 1456844.6864782807
• The cube root of 2122396440520 is 12851.1552313609

Scales and comparisons

• 2,122,396,440,520 seconds is equal to 67,485 years, 33 weeks, 2 days, 14 hours, 48 minutes, 40 seconds.
• To count from 1 to 2,122,396,440,520 would take you about one hundred sixty-eight thousand, seven hundred fourteen 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 2122396440520 cubic inches would be around 1070.9 feet tall.

Recreational maths with 2122396440520

• 2122396440520 backwards is 0250446932212
• 2122396440520 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2122396440520's digits is 40
• More coming soon!