1361818989916

Names of 1361818989916

• Cardinal: 1361818989916 can be written as One trillion, three hundred sixty-one billion, eight hundred eighteen million, nine hundred eighty-nine thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 1.361818989916 × 10¹²

Factors of 1361818989916

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1412

Divisors of 1361818989916

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 7 11 14 22 28 31 44 49 62 77 98 121 124 154 196 217 242 308 341 434 484 539 682 847 868 1078 1361 1364 1519 1694 2156 2387 2722 3038 3388 3751 4774 5444 5929 6076 7502 9527 9548 11858 14971 15004 16709 19054 23716 26257 29942 33418 38108 42191 52514 59884 66689 66836 84382 104797 105028 133378 164681 168764 183799 209594 266756 295337 329362 367598 419188 464101 590674 658724 733579 735196 928202 1152767 1181348 1467158 1852321 1856404 2067359 2305534 2934316 3248707 3704642 4134718 4611068 5105111 6497414 7409284 8069369 8269436 10210222 12966247 12994828 16138738 20375531 20420444 22740949 25932494 32277476 35735777 40751062 45481898 51864988 57421951 71471554 81502124 90763729 90963796 114843902 142628717 142943108 181527458 224130841 229687804 250150439 285257434 363054916 401953657 448261682 500300878 570514868 631641461 803907314 896523364 998401019 1000601756 1263282922 1568915887 1607814628 1996802038 2526565844 2813675599 3137831774 3993604076 4421490227 5627351198 6275663548 6948056071 8842980454 10982411209 11254702396 13896112142 17685960908 21964822418 27792224284 30950431589 43929644836 48636392497 61900863178 97272784994 123801726356 194545569988 340454747479 680909494958 1361818989916
• Sum of all divisors σ(n): 3147820664352
• Sum of proper divisors (its aliquot sum) s(n): 1786001674436
• 1361818989916 is an abundant number, because the sum of its proper divisors (1786001674436) is greater than itself. Its abundance is 424182684520

Bases of 1361818989916

• Binary: 10011110100010010101111001011010101011100₂
• Hexadecimal: 0x13D12BCB55C
• Base-36: HDLZV5NG

Squares and roots of 1361818989916

• 1361818989916 squared (1361818989916²) is 1854550961295834509687056
• 1361818989916 cubed (1361818989916³) is 2525562716859640162440321719179727296
• The square root of 1361818989916 is 1166970.0038629957
• The cube root of 1361818989916 is 11084.2538141907

Scales and comparisons

• 1,361,818,989,916 seconds is equal to 43,301 years, 32 weeks, 5 days, 20 hours, 45 minutes, 16 seconds.
• To count from 1 to 1,361,818,989,916 would take you about one hundred eight thousand, two hundred fifty-four 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 1361818989916 cubic inches would be around 923.7 feet tall.

Recreational maths with 1361818989916

• 1361818989916 backwards is 6199898181631
• The number of decimal digits it has is: 13
• The sum of 1361818989916's digits is 70
• More coming soon!