3996756675840

Names of 3996756675840

• Cardinal: 3996756675840 can be written as Three trillion, nine hundred ninety-six billion, seven hundred fifty-six million, six hundred seventy-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.99675667584 × 10¹²

Factors of 3996756675840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1040822061

Divisors of 3996756675840

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 3840 1040822051 2081644102 3122466153 4163288204 5204110255 6244932306 8326576408 10408220510 12489864612 15612330765 16653152816 20816441020 24979729224 31224661530 33306305632 41632882040 49959458448 62449323060 66612611264 83265764080 99918916896 124898646120 133225222528 166531528160 199837833792 249797292240 266450445056 333063056320 399675667584 499594584480 666126112640 799351335168 999189168960 1332252225280 1998378337920 3996756675840
• Sum of all divisors σ(n): 12764641645728
• Sum of proper divisors (its aliquot sum) s(n): 8767884969888
• 3996756675840 is an abundant number, because the sum of its proper divisors (8767884969888) is greater than itself. Its abundance is 4771128294048

Bases of 3996756675840

• Binary: 111010001010010001010000110000110100000000₂
• Hexadecimal: 0x3A291430D00
• Base-36: 1F031QC5C

Squares and roots of 3996756675840

• 3996756675840 squared (3996756675840²) is 15974063925871606839705600
• 3996756675840 cubed (3996756675840³) is 63844446636022263527301161580232704000
• The square root of 3996756675840 is 1999189.0045315875
• The cube root of 3996756675840 is 15869.7189794153

Scales and comparisons

• 3,996,756,675,840 seconds is equal to 127,084 years, 25 weeks, 6 days, 19 hours, 44 minutes.
• To count from 1 to 3,996,756,675,840 would take you about three hundred seventeen thousand, seven hundred eleven 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 3996756675840 cubic inches would be around 1322.5 feet tall.

Recreational maths with 3996756675840

• 3996756675840 backwards is 0485766576993
• The number of decimal digits it has is: 13
• The sum of 3996756675840's digits is 75
• More coming soon!