220385396416689

Names of 220385396416689

• Cardinal: 220385396416689 can be written as Two hundred twenty trillion, three hundred eighty-five billion, three hundred ninety-six million, four hundred sixteen thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 2.20385396416689 × 10¹⁴

Factors of 220385396416689

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 239

Divisors of 220385396416689

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 229 243 343 441 567 687 729 1029 1323 1603 1701 2061 2401 3087 3969 4809 5103 6183 7203 9261 11221 11907 14427 16807 18549 21609 27783 33663 35721 43281 50421 52441 55647 64827 78547 83349 100989 117649 129843 151263 157323 166941 194481 235641 250047 302967 352947 367087 389529 453789 471969 549829 583443 706923 823543 908901 1058841 1101261 1168587 1361367 1415907 1649487 1750329 2120769 2470629 2569609 2726703 3176523 3303783 3848803 4084101 4247721 4948461 5764801 6362307 7411887 7708827 8180109 9529569 9911349 11546409 12252303 12743163 14845383 17294403 17987263 19086921 22235661 23126481 26941621 28588707 29734047 34639227 38229489 44536149 51883209 53961789 57260763 66706983 69379443 80824863 85766121 89202141 103917681 125910841 133608447 155649627 161885367 188591347 200120949 208138329 242474589 267606423 311753043 377732523 400825341 466948881 485656101 565774041 600362847 624414987 727423767 881375887 935259129 1133197569 1320139429 1400846643 1456968303 1697322123 1873244961 2182271301 2644127661 2805777387 3399592707 3960418287 4202539929 4370904909 5091966369 6169631209 6546813903 7932382983 10198778121 11881254861 13112714727 15275899107 18508893627 19640441709 23797148949 30596334363 35643764583 43187418463 45827697321 55526680881 71391446847 91789003089 106931293749 129562255389 137483091963 166580042643 214174340541 302311929241 320793881247 388686766167 499740127929 642523021623 906935787723 962381643741 1166060298501 1499220383787 2720807363169 3498180895503 4497661151361 8162422089507 10494542686509 24487266268521 31483628059527 73461798805563 220385396416689
• Sum of all divisors σ(n): 387188834386203
• Sum of proper divisors (its aliquot sum) s(n): 166803437969514
• 220385396416689 is a deficient number, because the sum of its proper divisors (166803437969514) is less than itself. Its deficiency is 53581958447175

Bases of 220385396416689

• Binary: 110010000111000001111001010001000110000010110001₂
• Hexadecimal: 0xC870794460B1
• Base-36: 264BNIUE29

Squares and roots of 220385396416689

• 220385396416689 squared (220385396416689²) is 48569722953741156721317722721
• 220385396416689 cubed (220385396416689³) is 10704057647009003793397116816734943078890769
• 220385396416689 is a perfect square number. Its square root is 14845383
• The cube root of 220385396416689 is 60403.3377920127

Scales and comparisons

• 220,385,396,416,689 seconds is equal to 7,007,573 years, 47 weeks, 1 day, 23 hours, 18 minutes, 9 seconds.
• To count from 1 to 220,385,396,416,689 would take you about seventeen million, five hundred eighteen thousand, nine hundred thirty-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 220385396416689 cubic inches would be around 5033.6 feet tall.

Recreational maths with 220385396416689

• 220385396416689 backwards is 986614693583022
• The number of decimal digits it has is: 15
• The sum of 220385396416689's digits is 72
• More coming soon!