1421340745760

Names of 1421340745760

• Cardinal: 1421340745760 can be written as One trillion, four hundred twenty-one billion, three hundred forty million, seven hundred forty-five thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.42134074576 × 10¹²

Factors of 1421340745760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12893222

Divisors of 1421340745760

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 53 65 80 104 106 130 160 208 212 260 265 416 424 520 530 689 848 1040 1060 1378 1696 2080 2120 2756 3445 4240 5512 6890 8480 11024 13780 22048 27560 55120 110240 12893149 25786298 51572596 64465745 103145192 128931490 167610937 206290384 257862980 335221874 412580768 515725960 670443748 683336897 838054685 1031451920 1340887496 1366673794 1676109370 2062903840 2681774992 2733347588 3352218740 3416684485 5363549984 5466695176 6704437480 6833368970 8883379661 10933390352 13408874960 13666737940 17766759322 21866780704 26817749920 27333475880 35533518644 44416898305 54666951760 71067037288 88833796610 109333903520 142134074576 177667593220 284268149152 355335186440 710670372880 1421340745760
• Sum of all divisors σ(n): 3684449689200
• Sum of proper divisors (its aliquot sum) s(n): 2263108943440
• 1421340745760 is an abundant number, because the sum of its proper divisors (2263108943440) is greater than itself. Its abundance is 841768197680

Bases of 1421340745760

• Binary: 10100101011101110100000101010000000100000₂
• Hexadecimal: 0x14AEE82A020
• Base-36: I4YDKYE8

Squares and roots of 1421340745760

• 1421340745760 squared (1421340745760²) is 2020209515557592957977600
• 1421340745760 cubed (1421340745760³) is 2871406099434077497122406325374976000
• The square root of 1421340745760 is 1192199.9604764295
• The cube root of 1421340745760 is 11243.4450591525

Scales and comparisons

• 1,421,340,745,760 seconds is equal to 45,194 years, 12 weeks, 3 days, 1 hour, 49 minutes, 20 seconds.
• To count from 1 to 1,421,340,745,760 would take you about one hundred twelve 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 1421340745760 cubic inches would be around 937 feet tall.

Recreational maths with 1421340745760

• 1421340745760 backwards is 0675470431241
• The number of decimal digits it has is: 13
• The sum of 1421340745760's digits is 44
• More coming soon!