1427824696640

Names of 1427824696640

• Cardinal: 1427824696640 can be written as One trillion, four hundred twenty-seven billion, eight hundred twenty-four million, six hundred ninety-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.42782469664 × 10¹²

Factors of 1427824696640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 73146825

Divisors of 1427824696640

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 61 64 80 122 160 244 305 320 488 610 976 1220 1952 2440 3904 4880 9760 19520 73146757 146293514 292587028 365733785 585174056 731467570 1170348112 1462935140 2340696224 2925870280 4461952177 4681392448 5851740560 8923904354 11703481120 17847808708 22309760885 23406962240 35695617416 44619521770 71391234832 89239043540 142782469664 178478087080 285564939328 356956174160 713912348320 1427824696640
• Sum of all divisors σ(n): 3455745434952
• Sum of proper divisors (its aliquot sum) s(n): 2027920738312
• 1427824696640 is an abundant number, because the sum of its proper divisors (2027920738312) is greater than itself. Its abundance is 600096041672

Bases of 1427824696640

• Binary: 10100110001110000111110111101110101000000₂
• Hexadecimal: 0x14C70FBDD40
• Base-36: I7XLYIWW

Squares and roots of 1427824696640

• 1427824696640 squared (1427824696640²) is 2038683364335108027289600
• 1427824696640 cubed (1427824696640³) is 2910882456226790214366401961426944000
• The square root of 1427824696640 is 1194916.1881236691
• The cube root of 1427824696640 is 11260.5161168275

Scales and comparisons

• 1,427,824,696,640 seconds is equal to 45,400 years, 21 weeks, 1 day, 19 hours, 17 minutes, 20 seconds.
• To count from 1 to 1,427,824,696,640 would take you about one hundred thirteen thousand, five hundred one 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 1427824696640 cubic inches would be around 938.4 feet tall.

Recreational maths with 1427824696640

• 1427824696640 backwards is 0466964287241
• The number of decimal digits it has is: 13
• The sum of 1427824696640's digits is 59
• More coming soon!