20435042721632

Names of 20435042721632

• Cardinal: 20435042721632 can be written as Twenty trillion, four hundred thirty-five billion, forty-two million, seven hundred twenty-one thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 2.0435042721632 × 10¹³

Factors of 20435042721632

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9707

Divisors of 20435042721632

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 37 44 56 74 77 88 112 121 148 154 176 224 242 259 296 308 352 407 484 518 592 616 814 847 968 1036 1184 1232 1628 1694 1936 2072 2464 2849 3121 3256 3388 3872 4144 4477 5698 6242 6512 6529 6776 8288 8954 11396 12484 13024 13058 13552 17908 21847 22792 24968 26116 27104 31339 34331 35816 43694 45584 45703 49936 52232 62678 68662 71632 71819 87388 91168 91406 99872 104464 115477 125356 137324 143264 143638 174776 182812 208928 230954 240317 241573 250712 274648 287276 349552 365624 377641 461908 480634 483146 501424 502733 549296 574552 699104 731248 755282 790009 808339 923816 961268 966292 1002848 1005466 1098592 1149104 1270247 1462496 1510564 1580018 1616678 1691011 1847632 1922536 1932584 2010932 2298208 2540494 2643487 2657303 3021128 3160036 3233356 3382022 3695264 3845072 3865168 4021864 5080988 5286974 5314606 5530063 6042256 6320072 6466712 6764044 7690144 7730336 8043728 8891729 10161976 10573948 10629212 11060126 12084512 12640144 12933424 13528088 13972717 16087456 17783458 18601121 20323952 20377009 21147896 21258424 22120252 25280288 25866848 27056176 27945434 29230333 35566916 37202242 40647904 40754018 42295792 42516848 44240504 54112352 55890868 58460666 71133832 74404484 81508036 84591584 85033696 88481008 97809019 111781736 116921332 142267664 142639063 148808968 163016072 176962016 195618038 204612331 223563472 224147099 233842664 284535328 285278126 297617936 326032144 391236076 409224662 447126944 448294198 467685328 570556252 595235872 652064288 753949333 782472152 818449324 896588396 935370656 1141112504 1507898666 1564944304 1569029693 1636898648 1793176792 2282225008 2465618089 3015797332 3129888608 3138059386 3273797296 3586353584 4564450016 4931236178 5277645331 6031594664 6276118772 6547594592 7172707168 8293442663 9862472356 10555290662 12063189328 12552237544 16586885326 17259326623 19724944712 21110581324 24126378656 25104475088 33173770652 34518653246 39449889424 42221162648 50208950176 58054098641 66347541304 69037306492 78899778848 84442325296 91227869293 116108197282 132695082608 138074612984 168884650592 182455738586 232216394564 265390165216 276149225968 364911477172 464432789128 552298451936 638595085051 729822954344 928865578256 1277190170102 1459645908688 1857731156512 2554380340204 2919291817376 5108760680408 10217521360816 20435042721632
• Sum of all divisors σ(n): 51929226538560
• Sum of proper divisors (its aliquot sum) s(n): 31494183816928
• 20435042721632 is an abundant number, because the sum of its proper divisors (31494183816928) is greater than itself. Its abundance is 11059141095296

Bases of 20435042721632

• Binary: 100101001010111100111011101100101111101100000₂
• Hexadecimal: 0x1295E7765F60
• Base-36: 78RQ8THSW

Squares and roots of 20435042721632

• 20435042721632 squared (20435042721632²) is 417590971034924977840743424
• 20435042721632 cubed (20435042721632³) is 8533489333266482998899642789835166547968
• The square root of 20435042721632 is 4520513.5462281273
• The cube root of 20435042721632 is 27339.5807235329

Scales and comparisons

• 20,435,042,721,632 seconds is equal to 649,771 years, 7 weeks, 5 days, 4 hours, 32 seconds.
• To count from 1 to 20,435,042,721,632 would take you about one million, six hundred twenty-four thousand, four hundred twenty-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 20435042721632 cubic inches would be around 2278.3 feet tall.

Recreational maths with 20435042721632

• 20435042721632 backwards is 23612724053402
• The number of decimal digits it has is: 14
• The sum of 20435042721632's digits is 41
• More coming soon!