1440738684012

Names of 1440738684012

• Cardinal: 1440738684012 can be written as One trillion, four hundred forty billion, seven hundred thirty-eight million, six hundred eighty-four thousand and twelve.

Scientific notation

• Scientific notation: 1.440738684012 × 10¹²

Factors of 1440738684012

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2369

Divisors of 1440738684012

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 12 157 314 471 628 942 1884 2207 4414 6621 8828 13242 24649 26484 49298 73947 98596 147894 295788 346499 692998 1039497 1385996 2078994 4157988 4870849 9741698 14612547 19483396 29225094 54400343 58450188 108800686 163201029 217601372 326402058 652804116 764723293 1529446586 2294169879 3058893172 4588339758 9176679516 120061557001 240123114002 360184671003 480246228004 720369342006 1440738684012
• Sum of all divisors σ(n): 3384805899972
• Sum of proper divisors (its aliquot sum) s(n): 1944067215960
• 1440738684012 is an abundant number, because the sum of its proper divisors (1944067215960) is greater than itself. Its abundance is 503328531948

Bases of 1440738684012

• Binary: 10100111101110010101101111010110001101100₂
• Hexadecimal: 0x14F72B7AC6C
• Base-36: IDV6M3CC

Squares and roots of 1440738684012

• 1440738684012 squared (1440738684012²) is 2075727955608629584416144
• 1440738684012 cubed (1440738684012³) is 2990581563130496141962485769927489728
• The square root of 1440738684012 is 1200307.7455436169
• The cube root of 1440738684012 is 11294.3629283555

Scales and comparisons

• 1,440,738,684,012 seconds is equal to 45,811 years, 1 week, 5 days, 6 hours, 12 seconds.
• To count from 1 to 1,440,738,684,012 would take you about one hundred fourteen thousand, five hundred twenty-seven 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 1440738684012 cubic inches would be around 941.2 feet tall.

Recreational maths with 1440738684012

• 1440738684012 backwards is 2104868370441
• The number of decimal digits it has is: 13
• The sum of 1440738684012's digits is 48
• More coming soon!