2721081132
2,721,081,132 is an even composite number composed of seven prime numbers multiplied together.
What does the number 2721081132 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 432 divisors.
2721081132 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 2721081132:
22 × 32 × 72 × 11 × 17 × 73 × 113
(2 × 2 × 3 × 3 × 7 × 7 × 11 × 17 × 73 × 113)See below for interesting mathematical facts about the number 2721081132 from the Numbermatics database.
Names of 2721081132
- Cardinal: 2721081132 can be written as Two billion, seven hundred twenty-one million, eighty-one thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 2.721081132 × 109
Factors of 2721081132
Divisors of 2721081132
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 17 18 21 22 28 33 34 36 42 44 49 51 63 66 68 73 77 84 98 99 102 113 119 126 132 146 147 153 154 187 196 198 204 219 226 231 238 252 292 294 306 308 339 357 374 396 438 441 452 462 476 511 539 561 588 612 657 678 693 714 748 791 803 833 876 882 924 1017 1022 1071 1078 1122 1241 1243 1309 1314 1356 1386 1428 1533 1582 1606 1617 1666 1683 1764 1921 2034 2044 2142 2156 2244 2373 2409 2482 2486 2499 2618 2628 2772 3066 3164 3212 3234 3332 3366 3577 3723 3729 3842 3927 4068 4284 4599 4746 4818 4851 4964 4972 4998 5236 5537 5621 5763 6132 6468 6732 7119 7154 7227 7446 7458 7497 7684 7854 8249 8687 8701 9163 9198 9492 9636 9702 9996 10731 11074 11169 11187 11242 11526 11781 13447 13651 14238 14308 14454 14892 14916 14994 15708 16498 16611 16863 17289 17374 17402 18326 18396 19404 21131 21462 22148 22338 22374 22484 23052 23562 24747 26061 26103 26894 27302 27489 28476 28908 29988 32193 32996 33222 33726 34578 34748 34804 36652 39347 40341 40953 42262 42924 44676 44748 47124 49494 49833 50589 52122 52206 53788 54604 54978 57743 60809 60907 63393 64386 66444 67452 69156 74241 78183 78309 78694 80682 81906 82467 84524 90739 94129 95557 98988 99666 101178 104244 104412 109956 115486 118041 121023 121618 121814 122859 126786 128772 140233 147917 148482 156366 156618 157388 161364 163812 164934 173229 181478 182427 182721 188258 190179 191114 199332 202356 230972 236082 242046 243236 243628 245718 253572 272217 280466 282387 286671 295834 296964 312732 313236 329868 346458 354123 362956 364854 365442 376516 380358 382228 404201 420699 443751 472164 484092 491436 519687 544434 547281 548163 560932 564774 573342 591668 635173 668899 692916 708246 729708 730884 760716 808402 816651 841398 847161 860013 887502 981631 1035419 1039374 1088868 1094562 1096326 1129548 1146684 1212603 1262097 1270346 1331253 1337798 1416492 1542563 1616804 1633302 1682796 1694322 1720026 1775004 1905519 1963262 2006697 2070838 2078748 2189124 2192652 2425206 2524194 2540692 2662506 2675596 2944893 3085126 3106257 3266604 3388644 3440052 3637809 3811038 3926524 4013394 4141676 4446211 4627689 4850412 5048388 5325012 5716557 5889786 6020091 6170252 6212514 6871417 7275618 7622076 8026788 8834679 8892422 9255378 9318771 10797941 11433114 11779572 12040182 12425028 13338633 13742834 13883067 14551236 17669358 17784844 18510756 18637542 20614251 21595882 22866228 24080364 26677266 27485668 27766134 32393823 35338716 37275084 40015899 41228502 43191764 53354532 55532268 61842753 64787646 75585587 80031798 82457004 97181469 123685506 129575292 151171174 160063596 194362938 226756761 247371012 302342348 388725876 453513522 680270283 907027044 1360540566 2721081132
- Sum of all divisors σ(n): 9451626912
- Sum of proper divisors (its aliquot sum) s(n): 6730545780
- 2721081132 is an abundant number, because the sum of its proper divisors (6730545780) is greater than itself. Its abundance is 4009464648
Bases of 2721081132
- Binary: 101000100011000001100111001011002
- Hexadecimal: 0xA230672C
- Base-36: 19027N0
Squares and roots of 2721081132
- 2721081132 squared (27210811322) is 7404282526926401424
- 2721081132 cubed (27210811323) is 20147653480016712867504331968
-
The
square root of 2721081132 is 52163.9830917847 -
The
cube root of 2721081132 is 1396.0913308501
Scales and comparisons
How big is 2721081132?- 2,721,081,132 seconds is equal to 86 years, 27 weeks, 23 hours, 52 minutes, 12 seconds.
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To count from 1 to 2,721,081,132 would take you about one hundred seventy-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 2721081132 cubic inches would be around 116.3 feet tall.
Recreational maths with 2721081132
- 2721081132 backwards is 2311801272
- The number of decimal digits it has is: 10
- The sum of 2721081132's digits is 27
- More coming soon!
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The information we have on file for 2721081132 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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