31449694020732

Names of 31449694020732

• Cardinal: 31449694020732 can be written as Thirty-one trillion, four hundred forty-nine billion, six hundred ninety-four million, twenty thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 3.1449694020732 × 10¹³

Factors of 31449694020732

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5438

Divisors of 31449694020732

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 338 468 507 676 1014 1093 1521 2028 2186 3042 3279 4327 4372 6084 6558 8654 9837 12981 13116 14209 17308 19674 25962 28418 38943 39348 42627 51924 56251 56836 77886 85254 112502 127881 155772 168753 170508 184717 225004 255762 337506 369434 506259 511524 554151 675012 731263 738868 1012518 1108302 1194649 1462526 1662453 2025036 2193789 2216604 2389298 2925052 3324906 3583947 4387578 4729411 4778596 6581367 6649812 7167894 8775156 9458822 10751841 13162734 14188233 14335788 15530437 18917644 21503682 26325468 28376466 31060874 42564699 43007364 46591311 56752932 61482343 62121748 85129398 93182622 122964686 139773933 170258796 184447029 186365244 201895681 245929372 279547866 368894058 403791362 553341087 559095732 605687043 737788116 799270459 807582724 1106682174 1211374086 1598540918 1817061129 2213364348 2397811377 2422748172 3197081836 3634122258 4795622754 5169246223 7193434131 7268244516 9591245508 10338492446 14386868262 15507738669 20676984892 28773736524 31015477338 46523216007 62030954676 67200200899 93046432014 134400401798 186092864028 201600602697 268800803596 403201205394 604801808091 806402410788 873602611687 1209603616182 1747205223374 2419207232364 2620807835061 3494410446748 5241615670122 7862423505183 10483231340244 15724847010366 31449694020732
• Sum of all divisors σ(n): 86182200998712
• Sum of proper divisors (its aliquot sum) s(n): 54732506977980
• 31449694020732 is an abundant number, because the sum of its proper divisors (54732506977980) is greater than itself. Its abundance is 23282812957248

Bases of 31449694020732

• Binary: 111001001101001110011110101110010010001111100₂
• Hexadecimal: 0x1C9A73D7247C
• Base-36: B5BSFT9J0

Squares and roots of 31449694020732

• 31449694020732 squared (31449694020732²) is 989083253997666112445815824
• 31449694020732 cubed (31449694020732³) is 31106365699256549972470113088384509663168
• The square root of 31449694020732 is 5608002.6765981487
• The cube root of 31449694020732 is 31564.9768265845

Scales and comparisons

• 31,449,694,020,732 seconds is equal to 1,000,002 years, 51 weeks, 3 days, 4 hours, 52 minutes, 12 seconds.
• To count from 1 to 31,449,694,020,732 would take you about two million, five hundred 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 31449694020732 cubic inches would be around 2630.4 feet tall.

Recreational maths with 31449694020732

• 31449694020732 backwards is 23702049694413
• The number of decimal digits it has is: 14
• The sum of 31449694020732's digits is 54
• More coming soon!