1338220411731

Names of 1338220411731

• Cardinal: 1338220411731 can be written as One trillion, three hundred thirty-eight billion, two hundred twenty million, four hundred eleven thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 1.338220411731 × 10¹²

Factors of 1338220411731

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6054

Divisors of 1338220411731

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 19 21 27 29 57 63 81 87 133 171 189 203 261 399 513 551 567 609 783 829 1197 1539 1653 1827 2349 2487 3591 3857 4959 5167 5481 5803 7461 10773 11571 14877 15501 15751 16443 17409 22383 24041 34713 36169 44631 46503 47253 52227 67149 72123 98173 104139 108507 110257 139509 141759 149843 156681 168287 216369 294519 312417 325521 330771 418527 425277 449529 456779 470043 504861 649107 687211 883557 976563 992313 1048901 1275831 1348587 1370337 1514583 1947321 2061633 2650671 2847017 2929689 2976939 3146703 3197453 4045761 4111011 4283443 4543749 6184899 7952013 8541051 8930817 9440109 9592359 12137283 12333033 12850329 13631247 18554697 19929119 25623153 28320327 28777077 29984101 36999099 38550987 55664091 59787357 76869459 81385417 84960981 86331231 89952303 115652961 124219847 179362071 230608377 244156251 258993693 269856909 346958883 372659541 538086213 569697919 732468753 809570727 869538929 1117978623 1614258639 1709093757 2197406259 2360177093 2428712181 2608616787 3353935869 5127281271 6592218777 7080531279 7825850361 10061807607 15381843813 16521239651 21241593837 23477551083 46145531439 49563718953 63724781511 70432653249 148691156859 191174344533 446073470577 1338220411731
• Sum of all divisors σ(n): 2491306752000
• Sum of proper divisors (its aliquot sum) s(n): 1153086340269
• 1338220411731 is a deficient number, because the sum of its proper divisors (1153086340269) is less than itself. Its deficiency is 185134071462

Bases of 1338220411731

• Binary: 10011011110010100001001101111101101010011₂
• Hexadecimal: 0x1379426FB53
• Base-36: H2RPVQ6R

Squares and roots of 1338220411731

• 1338220411731 squared (1338220411731²) is 1790833870373487162416361
• 1338220411731 cubed (1338220411731³) is 2396530439353028273235065486270730891
• The square root of 1338220411731 is 1156814.7698447665
• The cube root of 1338220411731 is 11019.8550812763

Scales and comparisons

• 1,338,220,411,731 seconds is equal to 42,551 years, 14 weeks, 4 hours, 8 minutes, 51 seconds.
• To count from 1 to 1,338,220,411,731 would take you about one hundred six thousand, three hundred seventy-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 1338220411731 cubic inches would be around 918.3 feet tall.

Recreational maths with 1338220411731

• 1338220411731 backwards is 1371140228331
• The number of decimal digits it has is: 13
• The sum of 1338220411731's digits is 36
• More coming soon!