27728972271
27,728,972,271 is an odd composite number composed of six prime numbers multiplied together.
27728972271 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 27728972271:
36 × 7 × 11 × 132 × 37 × 79
(3 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 13 × 13 × 37 × 79)See below for interesting mathematical facts about the number 27728972271 from the Numbermatics database.
Names of 27728972271
- Cardinal: 27728972271 can be written as Twenty-seven billion, seven hundred twenty-eight million, nine hundred seventy-two thousand, two hundred seventy-one.
Scientific notation
- Scientific notation: 2.7728972271 × 1010
Factors of 27728972271
Divisors of 27728972271
- Number of divisors d(n): 336
-
Complete list of divisors:
1 3 7 9 11 13 21 27 33 37 39 63 77 79 81 91 99 111 117 143 169 189 231 237 243 259 273 297 333 351 407 429 481 507 553 567 693 711 729 777 819 869 891 999 1001 1027 1053 1183 1221 1287 1443 1521 1659 1701 1859 2079 2133 2331 2457 2607 2673 2849 2923 2997 3003 3081 3159 3367 3549 3663 3861 4329 4563 4977 5103 5291 5577 6083 6237 6253 6399 6993 7189 7371 7821 8019 8547 8769 8991 9009 9243 9477 10101 10647 10989 11297 11583 12987 13013 13351 13689 14931 15873 16731 18249 18711 18759 19197 20461 20979 21567 22113 23463 25641 26307 26973 27027 27729 30303 31941 32153 32967 33891 34749 37037 37999 38961 39039 40053 41067 43771 44793 47619 50193 54747 56133 56277 57591 61383 62937 64701 66339 68783 70389 76923 78921 79079 81081 83187 90909 93457 95823 96459 98901 101673 104247 111111 113997 116883 117117 120159 123201 131313 134379 142857 146861 150579 164241 168831 184149 188811 194103 206349 211167 225071 230769 236763 237237 243243 249561 265993 272727 280371 287469 289377 296703 305019 333333 341991 350649 351351 360477 393939 403137 417989 428571 440583 451737 481481 492723 493987 506493 552447 582309 619047 633501 675213 692307 710289 711711 729729 748683 797979 818181 841113 862407 868131 915057 999999 1025973 1028027 1054053 1081431 1181817 1253967 1285713 1321749 1355211 1444443 1478169 1481961 1519479 1657341 1746927 1857141 2025639 2076921 2130867 2135133 2393937 2454543 2523339 2604393 2745171 2925923 2999997 3077919 3084081 3162159 3244293 3457909 3545451 3761901 3857139 3965247 4333329 4434507 4445883 4558437 4972023 5240781 5433857 5571423 6076917 6405399 7181811 7570017 7813179 8235513 8777769 8999991 9233757 9252243 9486477 9732879 10373727 10636353 11285703 11895741 12999987 13337649 14916069 16301571 16714269 18230751 19216197 21545433 22710051 23439537 26333307 26999973 27701271 27756729 31121181 31909059 33857109 35687223 38036999 38999961 40012947 48904713 50142807 54692253 57648591 64636299 68130153 78999921 83270187 93363543 101571327 107061669 114110997 116999883 120038841 146714139 164076759 193908897 236999763 249810561 280090629 304713981 342332991 350999649 360116523 440142417 710999289 749431683 840271887 1026998973 1320427251 2132997867 2520815661 3080996919 3961281753 9242990757 27728972271
- Sum of all divisors σ(n): 58373544960
- Sum of proper divisors (its aliquot sum) s(n): 30644572689
- 27728972271 is an abundant number, because the sum of its proper divisors (30644572689) is greater than itself. Its abundance is 2915600418
Bases of 27728972271
- Binary: 110011101001100011010001001111011112
- Hexadecimal: 0x674C689EF
- Base-36: CQL43XR
Squares and roots of 27728972271
- 27728972271 squared (277289722712) is 768895903205886897441
- 27728972271 cubed (277289722713) is 21320693179281537783103709858511
-
The
square root of 27728972271 is 166520.1857763797 -
The
cube root of 27728972271 is 3026.7595717419
Scales and comparisons
How big is 27728972271?- 27,728,972,271 seconds is equal to 881 years, 36 weeks, 1 day, 4 hours, 17 minutes, 51 seconds.
-
To count from 1 to 27,728,972,271 would take you about one thousand, seven hundred sixty-three 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 27728972271 cubic inches would be around 252.2 feet tall.
Recreational maths with 27728972271
- 27728972271 backwards is 17227982772
- The number of decimal digits it has is: 11
- The sum of 27728972271's digits is 54
- More coming soon!
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