1128513323742

Names of 1128513323742

• Cardinal: 1128513323742 can be written as One trillion, one hundred twenty-eight billion, five hundred thirteen million, three hundred twenty-three thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.128513323742 × 10¹²

Factors of 1128513323742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 837

Divisors of 1128513323742

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 61 98 122 147 183 193 294 366 386 427 571 579 854 1142 1158 1281 1351 1713 2562 2702 2989 3426 3997 4053 5978 7994 8106 8967 9457 11773 11991 17934 18914 23546 23982 27979 28371 34831 35319 55958 56742 69662 70638 82411 83937 104493 110203 164822 167874 208986 220406 243817 247233 326041 330609 487634 494466 576877 652082 661218 731451 771421 978123 1153754 1462902 1542842 1706719 1730631 1956246 2282287 2314263 3413438 3461262 4564574 4628526 5120157 5399947 6722383 6846861 10240314 10799894 13444766 13693722 15976009 16199841 19888501 20167149 31952018 32399682 39777002 40334298 47056681 47928027 59665503 62925913 94113362 95856054 119331006 125851826 139219507 141170043 188777739 278439014 282340086 329396767 377555478 417658521 440481391 658793534 835317042 880962782 974536549 988190301 1321444173 1949073098 1976380602 2642888346 2923609647 3083369737 3838480693 5847219294 6166739474 7676961386 9250109211 11515442079 18500218422 23030884158 26869364851 53738729702 80608094553 161216189106 188085553957 376171107914 564256661871 1128513323742
• Sum of all divisors σ(n): 2687094796176
• Sum of proper divisors (its aliquot sum) s(n): 1558581472434
• 1128513323742 is an abundant number, because the sum of its proper divisors (1558581472434) is greater than itself. Its abundance is 430068148692

Bases of 1128513323742

• Binary: 10000011011000000101000101100001011011110₂
• Hexadecimal: 0x106C0A2C2DE
• Base-36: EEFJP1I6

Squares and roots of 1128513323742

• 1128513323742 squared (1128513323742²) is 1273542321863216100882564
• 1128513323742 cubed (1128513323742³) is 1437209478571961956296591879255034488
• The square root of 1128513323742 is 1062315.0774332443
• The cube root of 1128513323742 is 10411.2345427071

Scales and comparisons

• 1,128,513,323,742 seconds is equal to 35,883 years, 12 weeks, 19 hours, 15 minutes, 42 seconds.
• To count from 1 to 1,128,513,323,742 would take you about eighty-nine thousand, seven 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 1128513323742 cubic inches would be around 867.6 feet tall.

Recreational maths with 1128513323742

• 1128513323742 backwards is 2473233158211
• 1128513323742 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1128513323742's digits is 42
• More coming soon!