27942047532
27,942,047,532 is an even composite number composed of six prime numbers multiplied together.
27942047532 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 27942047532:
22 × 32 × 72 × 312 × 53 × 311
(2 × 2 × 3 × 3 × 7 × 7 × 31 × 31 × 53 × 311)See below for interesting mathematical facts about the number 27942047532 from the Numbermatics database.
Names of 27942047532
- Cardinal: 27942047532 can be written as Twenty-seven billion, nine hundred forty-two million, forty-seven thousand, five hundred thirty-two.
Scientific notation
- Scientific notation: 2.7942047532 × 1010
Factors of 27942047532
Divisors of 27942047532
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 49 53 62 63 84 93 98 106 124 126 147 159 186 196 212 217 252 279 294 311 318 371 372 434 441 477 558 588 622 636 651 742 868 882 933 954 961 1113 1116 1244 1302 1484 1519 1643 1764 1866 1908 1922 1953 2177 2226 2597 2604 2799 2883 3038 3286 3339 3732 3844 3906 4354 4452 4557 4929 5194 5598 5766 6076 6531 6572 6678 6727 7791 7812 8649 8708 9114 9641 9858 10388 11196 11501 11532 13062 13356 13454 13671 14787 15239 15582 16483 17298 18228 19282 19593 19716 20181 23002 23373 26124 26908 27342 28923 29574 30478 31164 32966 34503 34596 38564 39186 40362 45717 46004 46746 47089 49449 50933 54684 57846 59148 60543 60956 65932 67487 69006 78372 80507 80724 86769 91434 93492 94178 98898 101866 103509 115381 115692 121086 134974 137151 138012 141267 148347 152799 161014 173538 182868 188356 197796 202461 203732 207018 230762 241521 242172 269948 274302 282534 296694 298871 305598 322028 346143 347076 356531 404922 414036 423801 458397 461524 472409 483042 510973 548604 565068 593388 597742 607383 611196 692286 713062 724563 807667 809844 847602 896613 916794 944818 966084 1021946 1038429 1069593 1195484 1214766 1384572 1417227 1426124 1449126 1532919 1615334 1695204 1793226 1833588 1889636 2043892 2076858 2092097 2139186 2423001 2429532 2495717 2689839 2834454 2898252 3065838 3208779 3230668 3576811 3586452 4153716 4184194 4251681 4278372 4598757 4846002 4991434 5379678 5668908 6131676 6276291 6417558 7153622 7269003 7487151 8368388 8503362 9197514 9692004 9982868 10730433 10759356 12552582 12835116 14307244 14538006 14644679 14974302 15840163 17006724 18395028 18828873 21460866 22461453 25037677 25105164 29076012 29289358 29948604 31680326 32191299 37657746 42921732 43934037 44922906 47520489 50075354 58578716 63360652 64382598 75113031 75315492 87868074 89845812 95040978 100150708 110881141 128765196 131802111 142561467 150226062 175736148 190081956 221762282 225339093 263604222 285122934 300452124 332643423 443524564 450678186 527208444 570245868 665286846 776167987 901356372 997930269 1330573692 1552335974 1995860538 2328503961 3104671948 3991721076 4657007922 6985511883 9314015844 13971023766 27942047532
- Sum of all divisors σ(n): 86778841968
- Sum of proper divisors (its aliquot sum) s(n): 58836794436
- 27942047532 is an abundant number, because the sum of its proper divisors (58836794436) is greater than itself. Its abundance is 30894746904
Bases of 27942047532
- Binary: 110100000010111100111001111001011002
- Hexadecimal: 0x68179CF2C
- Base-36: CU3Z1V0
Squares and roots of 27942047532
- 27942047532 squared (279420475322) is 780758020280547291024
- 27942047532 cubed (279420475323) is 21815977713669272380766444952768
-
The
square root of 27942047532 is 167158.7494928099 -
The
cube root of 27942047532 is 3034.4925507573
Scales and comparisons
How big is 27942047532?- 27,942,047,532 seconds is equal to 888 years, 24 weeks, 3 days, 7 hours, 52 minutes, 12 seconds.
-
To count from 1 to 27,942,047,532 would take you about one thousand, seven hundred seventy-six 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 27942047532 cubic inches would be around 252.9 feet tall.
Recreational maths with 27942047532
- 27942047532 backwards is 23574024972
- The number of decimal digits it has is: 11
- The sum of 27942047532's digits is 45
- More coming soon!
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