1816195144712

Names of 1816195144712

• Cardinal: 1816195144712 can be written as One trillion, eight hundred sixteen billion, one hundred ninety-five million, one hundred forty-four thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.816195144712 × 10¹²

Factors of 1816195144712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5851

Divisors of 1816195144712

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 26 31 52 62 73 104 124 146 248 292 403 584 806 949 1612 1898 2161 2263 3224 3571 3796 4322 4526 7142 7592 8644 9052 14284 17288 18104 28093 28568 29419 46423 56186 58838 66991 92846 110701 112372 117676 133982 157753 185692 221402 224744 235352 260683 267964 315506 371384 442804 521366 535928 631012 870883 885608 1042732 1262024 1439113 1741766 2050789 2085464 2878226 3388879 3483532 4101578 4890343 5756452 6777758 6967064 7716931 8081173 8203156 9780686 11512904 13555516 15433862 16162346 16406312 19561372 27111032 30867724 32324692 39122744 61735448 63574459 64649384 100320103 105055249 127148918 200640206 210110498 239224861 254297836 401280412 420220996 478449722 508595672 563335963 802560824 840441992 956899444 1126671926 1913798888 2253343852 3109923193 4506687704 6219846386 7323367519 12439692772 14646735038 17463414853 24879385544 29293470076 34926829706 58586940152 69853659412 139707318824 227024393089 454048786178 908097572356 1816195144712
• Sum of all divisors σ(n): 3840326353920
• Sum of proper divisors (its aliquot sum) s(n): 2024131209208
• 1816195144712 is an abundant number, because the sum of its proper divisors (2024131209208) is greater than itself. Its abundance is 207936064496

Bases of 1816195144712

• Binary: 11010011011011101101010101001110000001000₂
• Hexadecimal: 0x1A6DDAA9C08
• Base-36: N6CJP2IW

Squares and roots of 1816195144712

• 1816195144712 squared (1816195144712²) is 3298564803675442621562944
• 1816195144712 cubed (1816195144712³) is 5990837380953230381550163729696752128
• The square root of 1816195144712 is 1347662.8453407773
• The cube root of 1816195144712 is 12200.7773953967

Scales and comparisons

• 1,816,195,144,712 seconds is equal to 57,749 years, 20 weeks, 1 day, 3 hours, 18 minutes, 32 seconds.
• To count from 1 to 1,816,195,144,712 would take you about one hundred forty-four thousand, three hundred seventy-three 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 1816195144712 cubic inches would be around 1016.7 feet tall.

Recreational maths with 1816195144712

• 1816195144712 backwards is 2174415916181
• The number of decimal digits it has is: 13
• The sum of 1816195144712's digits is 50
• More coming soon!