31804685847441

Names of 31804685847441

• Cardinal: 31804685847441 can be written as Thirty-one trillion, eight hundred four billion, six hundred eighty-five million, eight hundred forty-seven thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 3.1804685847441 × 10¹³

Factors of 31804685847441

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1235255

Divisors of 31804685847441

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 13 27 39 61 81 117 183 351 401 549 793 1053 1203 1647 2379 3609 4941 5213 7137 10827 15639 21411 24461 32481 46917 64233 73383 140751 220149 317993 422253 660447 953979 1234777 1981341 2861937 3704331 8585811 11112993 16052101 25757433 33338979 48156303 75321397 100016937 144468909 225964191 433406727 495145577 677892573 979178161 1300220181 1485436731 2033677719 2937534483 4456310193 6101033157 6436892501 8812603449 13368930579 19310677503 26437810347 30203880197 40106791737 57932032509 79313431041 90611640591 173796097527 271834921773 392650442561 521388292581 815504765319 1177951327683 2446514295957 3533853983049 10601561949147 31804685847441
• Sum of all divisors σ(n): 52133878041168
• Sum of proper divisors (its aliquot sum) s(n): 20329192193727
• 31804685847441 is a deficient number, because the sum of its proper divisors (20329192193727) is less than itself. Its deficiency is 11475493653714

Bases of 31804685847441

• Binary: 111001110110100011011000000001000101110010001₂
• Hexadecimal: 0x1CED1B008B91
• Base-36: B9UVCS429

Squares and roots of 31804685847441

• 31804685847441 squared (31804685847441²) is 1011538041854413840326248481
• 31804685847441 cubed (31804685847441³) is 32171649643915257778362949429849823987121
• The square root of 31804685847441 is 5639564.3313505167
• The cube root of 31804685847441 is 31683.2971172649

Scales and comparisons

• 31,804,685,847,441 seconds is equal to 1,011,290 years, 32 weeks, 5 days, 21 hours, 37 minutes, 21 seconds.
• To count from 1 to 31,804,685,847,441 would take you about two million, five hundred twenty-eight thousand, two hundred twenty-six 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 31804685847441 cubic inches would be around 2640.3 feet tall.

Recreational maths with 31804685847441

• 31804685847441 backwards is 14474858640813
• The number of decimal digits it has is: 14
• The sum of 31804685847441's digits is 63
• More coming soon!