1427145222987

Names of 1427145222987

• Cardinal: 1427145222987 can be written as One trillion, four hundred twenty-seven billion, one hundred forty-five million, two hundred twenty-two thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 1.427145222987 × 10¹²

Factors of 1427145222987

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 64

Divisors of 1427145222987

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 11 19 27 31 33 57 81 93 99 171 209 243 279 297 341 361 513 589 627 729 837 891 961 1023 1083 1539 1767 1881 2187 2511 2673 2883 3069 3249 3971 4617 5301 5643 6479 6561 6859 7533 8019 8649 9207 9747 10571 11191 11913 13851 15903 16929 18259 19437 19683 20577 22599 24057 25947 27621 29241 31713 33573 35739 41553 47709 50787 54777 58311 61731 67797 72171 75449 77841 82863 87723 95139 100719 107217 123101 124659 143127 152361 164331 174933 185193 200849 203391 212629 216513 226347 233523 248589 263169 285417 302157 321651 346921 369303 373977 429381 457083 492993 524799 555579 602547 610173 637887 679041 700569 745767 789507 856251 906471 964953 1040763 1107909 1288143 1371249 1478979 1574397 1666737 1807641 1913661 2037123 2101707 2237301 2338919 2368521 2568753 2719413 2894859 3122289 3323727 3816131 3864429 4113747 4436937 4723191 5000211 5422923 5740983 6111369 6305121 6591499 6711903 7016757 7105563 7706259 8158239 8684577 9366867 9971181 11448393 11593287 13310811 14169573 15000633 16268769 17222949 18334107 18915363 19774497 21050271 23118777 24474717 26053731 28100601 29913543 34345179 39932433 42508719 45001899 48806307 51668847 55002321 59323491 63150813 69356331 72506489 73424151 78161193 84301803 89740629 103035537 119797299 127526157 135005697 146418921 155006541 165006963 177970473 189452439 208068993 217519467 220272453 252905409 269221887 309106611 359391897 439256763 465019623 495020889 533911419 568357317 652558401 758716227 807665661 927319833 1317770289 1395058869 1485062667 1601734257 1705071951 1957675203 2276148681 2422996983 2781959499 3953310867 4185176607 4805202771 5115215853 5873025609 6828446043 8345878497 14415608313 15345647559 17619076827 25037635491 43246824939 46036942677 52857230481 75112906473 129740474817 158571691443 475715074329 1427145222987
• Sum of all divisors σ(n): 2547089804160
• Sum of proper divisors (its aliquot sum) s(n): 1119944581173
• 1427145222987 is a deficient number, because the sum of its proper divisors (1119944581173) is less than itself. Its deficiency is 307200641814

Bases of 1427145222987

• Binary: 10100110001001000011110111110101101001011₂
• Hexadecimal: 0x14C487BEB4B
• Base-36: I7MDF1OR

Squares and roots of 1427145222987

• 1427145222987 squared (1427145222987²) is 2036743487494613953202169
• 1427145222987 cubed (1427145222987³) is 2906728738627820876204191060197058803
• The square root of 1427145222987 is 1194631.8357498263
• The cube root of 1427145222987 is 11258.7296141267

Scales and comparisons

• 1,427,145,222,987 seconds is equal to 45,378 years, 41 weeks, 5 days, 12 hours, 36 minutes, 27 seconds.
• To count from 1 to 1,427,145,222,987 would take you about one hundred thirteen thousand, four hundred forty-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 1427145222987 cubic inches would be around 938.2 feet tall.

Recreational maths with 1427145222987

• 1427145222987 backwards is 7892225417241
• The number of decimal digits it has is: 13
• The sum of 1427145222987's digits is 54
• More coming soon!