31412736729400

Names of 31412736729400

• Cardinal: 31412736729400 can be written as Thirty-one trillion, four hundred twelve billion, seven hundred thirty-six million, seven hundred twenty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 3.14127367294 × 10¹³

Factors of 31412736729400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 204776720

Divisors of 31412736729400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 13 20 25 26 40 50 52 59 65 100 104 118 130 200 236 260 295 325 472 520 590 650 767 1180 1300 1475 1534 2360 2600 2950 3068 3835 5900 6136 7670 11800 15340 19175 30680 38350 76700 153400 204776641 409553282 819106564 1023883205 1638213128 2047766410 2662096333 4095532820 5119416025 5324192666 8191065640 10238832050 10648385332 12081821819 13310481665 20477664100 21296770664 24163643638 26620963330 40955328200 48327287276 53241926660 60409109095 66552408325 96654574552 106483853320 120818218190 133104816650 157063683647 241636436380 266209633300 302045545475 314127367294 483272872760 532419266600 604091090950 628254734588 785318418235 1208182181900 1256509469176 1570636836470 2416364363800 3141273672940 3926592091175 6282547345880 7853184182350 15706368364700 31412736729400
• Sum of all divisors σ(n): 79985756365200
• Sum of proper divisors (its aliquot sum) s(n): 48573019635800
• 31412736729400 is an abundant number, because the sum of its proper divisors (48573019635800) is greater than itself. Its abundance is 17160282906400

Bases of 31412736729400

• Binary: 111001001000111011001000000111010000100111000₂
• Hexadecimal: 0x1C91D903A138
• Base-36: B4UT8E914

Squares and roots of 31412736729400

• 31412736729400 squared (31412736729400²) is 986760028830595808824360000
• 31412736729400 cubed (31412736729400³) is 30996833000750659894342674005448184000000
• The square root of 31412736729400 is 5604706.6586396829
• The cube root of 31412736729400 is 31552.6077259333

Scales and comparisons

• 31,412,736,729,400 seconds is equal to 998,827 years, 44 weeks, 5 days, 18 hours, 36 minutes, 40 seconds.
• To count from 1 to 31,412,736,729,400 would take you about two million, four hundred ninety-seven thousand and sixty-nine 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 31412736729400 cubic inches would be around 2629.4 feet tall.

Recreational maths with 31412736729400

• 31412736729400 backwards is 00492763721413
• The number of decimal digits it has is: 14
• The sum of 31412736729400's digits is 49
• More coming soon!