2742568132440

Names of 2742568132440

• Cardinal: 2742568132440 can be written as Two trillion, seven hundred forty-two billion, five hundred sixty-eight million, one hundred thirty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.74256813244 × 10¹²

Factors of 2742568132440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 219153

Divisors of 2742568132440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 233 449 466 699 898 932 1165 1347 1398 1796 1864 2245 2330 2694 2796 3495 3592 4490 4660 5388 5592 6735 6990 8980 9320 10776 13470 13980 17960 26940 27960 53880 104617 209234 218461 313851 418468 436922 523085 627702 655383 836936 873844 1046170 1092305 1255404 1310766 1569255 1747688 2092340 2184610 2510808 2621532 3138510 3276915 4184680 4369220 5243064 6277020 6553830 8738440 12554040 13107660 26215320 50901413 98088989 101802826 152704239 196177978 203605652 254507065 294266967 305408478 392355956 407211304 490444945 509014130 588533934 610816956 763521195 784711912 980889890 1018028260 1177067868 1221633912 1471334835 1527042390 1961779780 2036056520 2354135736 2942669670 3054084780 3923559560 5885339340 6108169560 11770678680 22854734437 45709468874 68564203311 91418937748 114273672185 137128406622 182837875496 228547344370 274256813244 342821016555 457094688740 548513626488 685642033110 914189377480 1371284066220 2742568132440
• Sum of all divisors σ(n): 8281457496000
• Sum of proper divisors (its aliquot sum) s(n): 5538889363560
• 2742568132440 is an abundant number, because the sum of its proper divisors (5538889363560) is greater than itself. Its abundance is 2796321231120

Bases of 2742568132440

• Binary: 100111111010001101110011001001111101011000₂
• Hexadecimal: 0x27E8DCC9F58
• Base-36: YZX296JC

Squares and roots of 2742568132440

• 2742568132440 squared (2742568132440²) is 7521679961075429380353600
• 2742568132440 cubed (2742568132440³) is 20628719763658012249647479178830784000
• The square root of 2742568132440 is 1656070.0868139609
• The cube root of 2742568132440 is 13997.5644273977

Scales and comparisons

• 2,742,568,132,440 seconds is equal to 87,205 years, 9 weeks, 3 days, 17 hours, 14 minutes.
• To count from 1 to 2,742,568,132,440 would take you about two hundred eighteen thousand and twelve 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 2742568132440 cubic inches would be around 1166.5 feet tall.

Recreational maths with 2742568132440

• 2742568132440 backwards is 0442318652472
• The number of decimal digits it has is: 13
• The sum of 2742568132440's digits is 48
• More coming soon!