1249709102012

Names of 1249709102012

• Cardinal: 1249709102012 can be written as One trillion, two hundred forty-nine billion, seven hundred nine million, one hundred two thousand and twelve.

Scientific notation

• Scientific notation: 1.249709102012 × 10¹²

Factors of 1249709102012

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 213

Divisors of 1249709102012

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 14 28 37 49 74 98 148 167 196 259 334 518 668 1036 1169 1369 1813 2338 2738 3626 4676 5476 6179 7252 8183 9583 12358 16366 19166 24716 27889 32732 38332 43253 55778 67081 86506 111556 134162 173012 195223 228623 268324 302771 390446 457246 605542 780892 914492 1031893 1211084 1366561 1600361 2063786 2733122 3200722 4127572 4657463 5466244 6401444 7223251 9314926 11202527 14446502 18629852 22405054 28893004 32602241 38180041 44810108 50562757 65204482 76360082 101125514 130408964 152720164 172326131 202251028 228215687 267260287 344652262 456431374 534520574 689304524 912862748 1069041148 1206282917 1870822009 2412565834 3741644018 4825131668 6376066847 7483288036 8443980419 12752133694 16887960838 25504267388 33775921676 44632467929 89264935858 178529871716 312427275503 624854551006 1249709102012
• Sum of all divisors σ(n): 2630418129360
• Sum of proper divisors (its aliquot sum) s(n): 1380709027348
• 1249709102012 is an abundant number, because the sum of its proper divisors (1380709027348) is greater than itself. Its abundance is 130999925336

Bases of 1249709102012

• Binary: 10010001011111000011101111001001110111100₂
• Hexadecimal: 0x122F87793BC
• Base-36: FY3WJ6IK

Squares and roots of 1249709102012

• 1249709102012 squared (1249709102012²) is 1561772839651639422448144
• 1249709102012 cubed (1249709102012³) is 1951761732987781569531288352876065728
• The square root of 1249709102012 is 1117903.8876450873
• The cube root of 1249709102012 is 10771.3377577069

Scales and comparisons

• 1,249,709,102,012 seconds is equal to 39,736 years, 45 weeks, 6 days, 17 hours, 13 minutes, 32 seconds.
• To count from 1 to 1,249,709,102,012 would take you about ninety-nine thousand, three hundred forty-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 1249709102012 cubic inches would be around 897.6 feet tall.

Recreational maths with 1249709102012

• 1249709102012 backwards is 2102019079421
• The number of decimal digits it has is: 13
• The sum of 1249709102012's digits is 38
• More coming soon!