13051688172831

Names of 13051688172831

• Cardinal: 13051688172831 can be written as Thirteen trillion, fifty-one billion, six hundred eighty-eight million, one hundred seventy-two thousand, eight hundred thirty-one.

Scientific notation

• Scientific notation: 1.3051688172831 × 10¹³

Factors of 13051688172831

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 21

Divisors of 13051688172831

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 77 81 99 121 147 189 231 243 297 343 363 441 539 567 693 847 891 1029 1089 1323 1331 1617 1701 2079 2401 2541 2673 3087 3267 3773 3969 3993 4851 5929 6237 7203 7623 9261 9317 9801 11319 11907 11979 14553 16807 17787 18711 21609 22869 26411 27783 27951 29403 33957 35937 41503 43659 50421 53361 64827 65219 68607 79233 83349 83853 101871 107811 117649 124509 130977 151263 160083 184877 194481 195657 205821 237699 251559 290521 305613 323433 352947 373527 453789 456533 480249 554631 583443 586971 713097 754677 823543 871563 916839 1058841 1120581 1294139 1361367 1369599 1440747 1663893 1760913 2033647 2139291 2264031 2470629 2614689 3176523 3195731 3361743 3882417 4084101 4108797 4991679 5282739 5764801 6100941 6417873 7411887 7844067 9058973 9529569 9587193 10085229 11647251 12326391 14235529 14975037 15848217 17294403 18302823 22235661 22370117 23532201 27176919 28588707 28761579 34941753 36979173 40353607 42706587 44925111 51883209 54908469 63412811 66706983 67110351 70596603 81530757 86284737 99648703 104825259 110937519 121060821 128119761 155649627 156590819 164725407 190238433 200120949 201331053 244592271 258854211 298946109 314475777 363182463 384359283 443889677 466948881 469772457 494176221 570715299 603993159 697540921 733776813 776562633 896838327 1089547389 1096135733 1153077849 1331669031 1400846643 1409317371 1712145897 1811979477 2092622763 2201330439 2690514981 3268642167 3288407199 3459233547 3995007093 4227952113 4882786447 5136437691 5435938431 6277868289 7672950131 8071544943 9805926501 9865221597 11985021279 12683856339 14648359341 15409313073 18833604867 23018850393 24214634829 29595664791 35955063837 38051569017 43945078023 53710650917 56500814601 69056551179 88786994373 107865191511 131835234069 161131952751 169502443803 207169653537 266360983119 395505702207 483395858253 621508960611 1186517106621 1450187574759 1864526881833 4350562724277 13051688172831
• Sum of all divisors σ(n): 25088321626368
• Sum of proper divisors (its aliquot sum) s(n): 12036633453537
• 13051688172831 is a deficient number, because the sum of its proper divisors (12036633453537) is less than itself. Its deficiency is 1015054719294

Bases of 13051688172831

• Binary: 10111101111011010101001111001011110100011111₂
• Hexadecimal: 0xBDED53CBD1F
• Base-36: 4MJV25IXR

Squares and roots of 13051688172831

• 13051688172831 squared (13051688172831²) is 170346564160816607326554561
• 13051688172831 cubed (13051688172831³) is 2223310236740127214522799306004719332191
• The square root of 13051688172831 is 3612712.0246195931
• The cube root of 13051688172831 is 23544.4687931245

Scales and comparisons

• 13,051,688,172,831 seconds is equal to 415,003 years, 16 weeks, 1 day, 16 hours, 53 minutes, 51 seconds.
• To count from 1 to 13,051,688,172,831 would take you about one million, thirty-seven thousand, five hundred eight 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 13051688172831 cubic inches would be around 1962 feet tall.

Recreational maths with 13051688172831

• 13051688172831 backwards is 13827188615031
• The number of decimal digits it has is: 14
• The sum of 13051688172831's digits is 54
• More coming soon!