1320912750940

Names of 1320912750940

• Cardinal: 1320912750940 can be written as One trillion, three hundred twenty billion, nine hundred twelve million, seven hundred fifty thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.32091275094 × 10¹²

Factors of 1320912750940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32877

Divisors of 1320912750940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 31 37 62 74 124 148 155 185 310 370 620 740 1147 1861 2294 3722 4588 5735 7444 9305 11470 18610 22940 30941 37220 57691 61882 68857 115382 123764 137714 154705 230764 275428 288455 309410 344285 576910 618820 688570 959171 1144817 1153820 1377140 1918342 2134567 2289634 3836684 4269134 4579268 4795855 5724085 8538268 9591710 10672835 11448170 19183420 21345670 22896340 35489327 42691340 57581201 70978654 115162402 141957308 177446635 230324804 287906005 354893270 575812010 709786540 1151624020 1785017231 2130504437 3570034462 4261008874 7140068924 8522017748 8925086155 10652522185 17850172310 21305044370 35700344620 42610088740 66045637547 132091275094 264182550188 330228187735 660456375470 1320912750940
• Sum of all divisors σ(n): 2942462412288
• Sum of proper divisors (its aliquot sum) s(n): 1621549661348
• 1320912750940 is an abundant number, because the sum of its proper divisors (1621549661348) is greater than itself. Its abundance is 300636910408

Bases of 1320912750940

• Binary: 10011001110001100100010010000100101011100₂
• Hexadecimal: 0x1338C89095C
• Base-36: GUTHCHNG

Squares and roots of 1320912750940

• 1320912750940 squared (1320912750940²) is 1744810495595878470883600
• 1320912750940 cubed (1320912750940³) is 2304742431606536585500776768530584000
• The square root of 1320912750940 is 1149309.6845237143
• The cube root of 1320912750940 is 10972.1409376293

Scales and comparisons

• 1,320,912,750,940 seconds is equal to 42,000 years, 48 weeks, 6 days, 35 minutes, 40 seconds.
• To count from 1 to 1,320,912,750,940 would take you about one hundred five thousand and two 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 1320912750940 cubic inches would be around 914.3 feet tall.

Recreational maths with 1320912750940

• 1320912750940 backwards is 0490572190231
• The number of decimal digits it has is: 13
• The sum of 1320912750940's digits is 43
• More coming soon!