438414986086

Names of 438414986086

• Cardinal: 438414986086 can be written as Four hundred thirty-eight billion, four hundred fourteen million, nine hundred eighty-six thousand and eighty-six.

Scientific notation

• Scientific notation: 4.38414986086 × 10¹¹

Factors of 438414986086

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 88

Divisors of 438414986086

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 7 11 14 22 31 37 49 62 74 77 98 154 217 259 341 343 407 434 518 539 682 686 814 1078 1147 1369 1519 1813 2294 2387 2738 2849 3038 3626 3773 4774 5698 7546 8029 9583 10633 12617 12691 15059 16058 16709 19166 19943 21266 25234 25382 30118 33418 39886 42439 50653 56203 67081 84878 88319 101306 105413 112406 116963 134162 139601 176638 210826 233926 279202 297073 354571 393421 466829 469567 557183 594146 618233 709142 737891 786842 933658 939134 1114366 1236466 1475782 1570243 1874161 2079511 2481997 3140486 3267803 3748322 3900281 4159022 4327631 4963994 5165237 6535606 7800562 8655262 10330474 10991701 13119127 14556577 17272673 17373979 20615771 21983402 22874621 26238254 27301967 29113154 34545346 34747958 41231542 45749242 54603934 58098991 76941907 91833889 116197982 120908711 144310397 153883814 160122347 183667778 191113769 241817422 288620794 320244694 382227538 406692937 538593349 639088901 642837223 813385874 846360977 1010172779 1077186698 1278177802 1285674446 1692721954 2020345558 2846850559 4473622307 5693701118 5924526839 7071209453 8947244614 11849053678 14142418906 19927953913 31315356149 39855907826 62630712298 219207493043 438414986086
• Sum of all divisors σ(n): 887602636800
• Sum of proper divisors (its aliquot sum) s(n): 449187650714
• 438414986086 is an abundant number, because the sum of its proper divisors (449187650714) is greater than itself. Its abundance is 10772664628

Bases of 438414986086

• Binary: 110011000010011100100011100101101100110₂
• Hexadecimal: 0x661391CB66
• Base-36: 5LEKYO9Y

Squares and roots of 438414986086

• 438414986086 squared (438414986086²) is 192207700024787573599396
• 438414986086 cubed (438414986086³) is 84266736131989305934684898278004056
• The square root of 438414986086 is 662129.1309752199
• The cube root of 438414986086 is 7596.7610048657

Scales and comparisons

• 438,414,986,086 seconds is equal to 13,940 years, 12 weeks, 3 days, 12 hours, 34 minutes, 46 seconds.
• To count from 1 to 438,414,986,086 would take you about twenty-seven thousand, eight hundred eighty 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 438414986086 cubic inches would be around 633.1 feet tall.

Recreational maths with 438414986086

• 438414986086 backwards is 680689414834
• The number of decimal digits it has is: 12
• The sum of 438414986086's digits is 61
• More coming soon!