28083890016

Names of 28083890016

• Cardinal: 28083890016 can be written as Twenty-eight billion, eighty-three million, eight hundred ninety thousand and sixteen.

Scientific notation

• Scientific notation: 2.8083890016 × 10¹⁰

Factors of 28083890016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2715

Divisors of 28083890016

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 31 32 36 39 42 48 52 56 62 63 72 78 84 91 93 96 104 112 117 124 126 144 156 168 169 182 186 208 217 224 234 248 252 273 279 288 312 336 338 364 372 403 416 434 468 496 504 507 546 558 624 651 672 676 728 744 806 819 868 936 992 1008 1014 1092 1116 1183 1209 1248 1302 1352 1456 1488 1521 1612 1638 1736 1872 1953 2016 2028 2184 2232 2366 2418 2604 2659 2704 2821 2912 2976 3042 3224 3276 3472 3549 3627 3744 3906 4056 4368 4464 4732 4836 5208 5239 5318 5408 5642 6084 6448 6552 6944 7098 7254 7812 7977 8112 8463 8736 8928 9464 9672 10416 10478 10636 10647 11284 12168 12896 13104 14196 14508 15624 15717 15954 16224 16926 18613 18928 19344 20832 20956 21272 21294 22568 23931 24336 25389 26208 28392 29016 31248 31434 31908 33852 34567 36673 37226 37856 38688 41912 42544 42588 45136 47151 47862 48672 50778 55839 56784 58032 62496 62868 63816 67704 69134 73346 74452 82429 83824 85088 85176 90272 94302 95724 101556 103701 110019 111678 113568 116064 125736 127632 135408 138268 146692 148904 164858 167517 167648 170352 188604 191448 203112 207402 220038 223356 241969 247287 251472 255264 270816 276536 293384 297808 311103 329716 330057 335034 340704 377208 382896 406224 414804 440076 446712 449371 483938 494574 502944 553072 577003 586768 595616 622206 659432 660114 670068 725907 741861 754416 765792 812448 829608 880152 893424 898742 967876 989148 1071577 1106144 1154006 1173536 1244412 1318864 1320228 1340136 1348113 1451814 1483722 1508832 1659216 1731009 1760304 1786848 1797484 1935752 1978296 2143154 2177721 2308012 2488824 2637728 2640456 2680272 2696226 2903628 2967444 3145597 3214731 3318432 3462018 3520608 3594968 3871504 3956592 4044339 4286308 4355442 4616024 4977648 5193027 5280912 5360544 5392452 5807256 5934888 6291194 6429462 6924036 7189936 7501039 7743008 7913184 8088678 8572616 8710884 9232048 9436791 9644193 9955296 10386054 10561824 10784904 11614512 11869776 12582388 12858924 13848072 13930501 14379872 15002078 16177356 17145232 17421768 18464096 18873582 19288386 20772108 21569808 22503117 23229024 23739552 25164776 25717848 27696144 27861002 28310373 30004156 32354712 34290464 34843536 37747164 38576772 41544216 41791503 43139616 45006234 50329552 51435696 55392288 55722004 56620746 60008312 64709424 67509351 69687072 75494328 77153544 83088432 83583006 90012468 97513507 100659104 102871392 111444008 113241492 120016624 125374509 129418848 135018702 150988656 154307088 166176864 167166012 180024936 195027014 222888016 226482984 240033248 250749018 270037404 292540521 301977312 308614176 334332024 360049872 390054028 445776032 452965968 501498036 540074808 585081042 668664048 720099744 780108056 877621563 905931936 1002996072 1080149616 1170162084 1337328096 1560216112 1755243126 2005992144 2160299232 2340324168 3120432224 3510486252 4011984288 4680648336 7020972504 9361296672 14041945008 28083890016
• Sum of all divisors σ(n): 102060241920
• Sum of proper divisors (its aliquot sum) s(n): 73976351904
• 28083890016 is an abundant number, because the sum of its proper divisors (73976351904) is greater than itself. Its abundance is 45892461888

Bases of 28083890016

• Binary: 11010001001111011100010011101100000₂
• Hexadecimal: 0x689EE2760
• Base-36: CWGF880

Squares and roots of 28083890016

• 28083890016 squared (28083890016²) is 788704878430784480256
• 28083890016 cubed (28083890016³) is 22149901060932802012109227524096
• The square root of 28083890016 is 167582.4871995877
• The cube root of 28083890016 is 3039.6185613291

Scales and comparisons

• 28,083,890,016 seconds is equal to 892 years, 51 weeks, 33 minutes, 36 seconds.
• To count from 1 to 28,083,890,016 would take you about one thousand, seven hundred eighty-five 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 28083890016 cubic inches would be around 253.3 feet tall.

Recreational maths with 28083890016

• 28083890016 backwards is 61009838082
• The number of decimal digits it has is: 11
• The sum of 28083890016's digits is 45
• More coming soon!