1421142689967

Names of 1421142689967

• Cardinal: 1421142689967 can be written as One trillion, four hundred twenty-one billion, one hundred forty-two million, six hundred eighty-nine thousand, nine hundred sixty-seven.

Scientific notation

• Scientific notation: 1.421142689967 × 10¹²

Factors of 1421142689967

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 259

Divisors of 1421142689967

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 11 13 21 33 37 39 61 77 91 111 127 143 169 183 231 259 273 381 407 427 429 481 507 671 777 793 889 1001 1183 1221 1281 1397 1443 1651 1859 2013 2257 2379 2667 2849 3003 3367 3549 4191 4697 4699 4953 5291 5551 5577 6253 6771 7747 8547 8723 9779 10101 10309 11557 13013 14091 14097 15799 15873 16129 16653 18161 18759 21463 23241 24827 26169 29337 29341 30927 32893 34671 37037 39039 43771 47397 48387 51689 54229 54483 61061 61087 64389 68783 72163 74481 85217 88023 98679 100711 111111 112903 113399 127127 131313 150241 155067 162687 173789 177419 183183 183261 205387 206349 209677 216489 236093 255651 286639 302133 322751 338709 340197 361823 381381 381433 427609 450723 481481 521367 532257 596519 596773 616161 629031 671957 704977 708279 793793 794131 859917 968253 983869 1085469 1107821 1144299 1241933 1282827 1309243 1444443 1467739 1652651 1789557 1790319 2006473 2015871 2114931 2259257 2306447 2381379 2382393 2670031 2725801 2951607 3153029 3323463 3725799 3726307 3927729 4177411 4195763 4403217 4703699 4957953 5558917 6019419 6564503 6777771 6887083 6919341 7754747 7758049 8010093 8177403 8735441 9164701 9459087 10822559 11178921 12532233 12587289 12790297 14111097 14401673 16145129 16676751 19080607 19693509 20661249 22071203 23264241 23274147 26084149 26206323 27494103 29370341 29983811 32467677 36403153 38370891 40989377 43205019 45951521 48435387 48441991 54306343 57241821 61148087 66213609 75757913 78252447 85338539 88111023 89532079 89951433 100811711 100854637 109209459 122968131 137854563 140693267 145325973 162919029 166273861 183444261 209886677 227273739 254822071 256015617 268596237 286925639 302435133 302563911 339093937 400434683 422079801 473240989 498821583 532861901 597369773 629660031 705982459 764466213 860776917 984852869 1017281811 1109401007 1163917027 1201304049 1419722967 1598585703 1792109319 1829012471 2117947377 2803042781 2954558607 3312686923 3328203021 3491751081 3730033307 5205650879 5487037413 6152132857 7765807049 8409128343 9938060769 11190099921 12803087297 15616952637 18456398571 23297421147 36439556153 38409261891 43064929999 67673461427 109318668459 129194789997 203020384281 473714229989 1421142689967
• Sum of all divisors σ(n): 2691522445824
• Sum of proper divisors (its aliquot sum) s(n): 1270379755857
• 1421142689967 is a deficient number, because the sum of its proper divisors (1270379755857) is less than itself. Its deficiency is 150762934110

Bases of 1421142689967

• Binary: 10100101011100010101101001000100010101111₂
• Hexadecimal: 0x14AE2B488AF
• Base-36: I4V3NXKF

Squares and roots of 1421142689967

• 1421142689967 squared (1421142689967²) is 2019646545246640682461089
• 1421142689967 cubed (1421142689967³) is 2870205924094369316943048699268194063
• The square root of 1421142689967 is 1192116.8944222709
• The cube root of 1421142689967 is 11242.9227980705

Scales and comparisons

• 1,421,142,689,967 seconds is equal to 45,187 years, 48 weeks, 6 days, 18 hours, 19 minutes, 27 seconds.
• To count from 1 to 1,421,142,689,967 would take you about one hundred twelve thousand, nine hundred sixty-nine 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 1421142689967 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421142689967

• 1421142689967 backwards is 7699862411241
• The number of decimal digits it has is: 13
• The sum of 1421142689967's digits is 60
• More coming soon!