1031640021380

Names of 1031640021380

• Cardinal: 1031640021380 can be written as One trillion, thirty-one billion, six hundred forty million, twenty-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.03164002138 × 10¹²

Factors of 1031640021380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 82006422

Divisors of 1031640021380

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 17 20 34 37 68 74 85 148 170 185 340 370 629 740 1258 2516 3145 6290 12580 82006361 164012722 328025444 410031805 820063610 1394108137 1640127220 2788216274 3034235357 5576432548 6068470714 6970540685 12136941428 13941081370 15171176785 27882162740 30342353570 51582001069 60684707140 103164002138 206328004276 257910005345 515820010690 1031640021380
• Sum of all divisors σ(n): 2355878767536
• Sum of proper divisors (its aliquot sum) s(n): 1324238746156
• 1031640021380 is an abundant number, because the sum of its proper divisors (1324238746156) is greater than itself. Its abundance is 292598724776

Bases of 1031640021380

• Binary: 1111000000110010100010010111100110000100₂
• Hexadecimal: 0xF032897984
• Base-36: D5XFTZ0K

Squares and roots of 1031640021380

• 1031640021380 squared (1031640021380²) is 1064281133712926857104400
• 1031640021380 cubed (1031640021380³) is 1097955011537934501645559420892072000
• The square root of 1031640021380 is 1015696.8156787733
• The cube root of 1031640021380 is 10104.3735637557

Scales and comparisons

• 1,031,640,021,380 seconds is equal to 32,802 years, 50 weeks, 36 minutes, 20 seconds.
• To count from 1 to 1,031,640,021,380 would take you about eighty-two thousand and 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 1031640021380 cubic inches would be around 842 feet tall.

Recreational maths with 1031640021380

• 1031640021380 backwards is 0831200461301
• The number of decimal digits it has is: 13
• The sum of 1031640021380's digits is 29
• More coming soon!