3129124320
3,129,124,320 is an even composite number composed of six prime numbers multiplied together.
3129124320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 3129124320:
25 × 32 × 5 × 72 × 61 × 727
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 61 × 727)See below for interesting mathematical facts about the number 3129124320 from the Numbermatics database.
Names of 3129124320
- Cardinal: 3129124320 can be written as Three billion, one hundred twenty-nine million, one hundred twenty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 3.12912432 × 109
Factors of 3129124320
Divisors of 3129124320
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 61 63 70 72 80 84 90 96 98 105 112 120 122 126 140 144 147 160 168 180 183 196 210 224 240 244 245 252 280 288 294 305 315 336 360 366 392 420 427 441 480 488 490 504 549 560 588 610 630 672 720 727 732 735 784 840 854 882 915 976 980 1008 1098 1120 1176 1220 1260 1281 1440 1454 1464 1470 1568 1680 1708 1764 1830 1952 1960 2016 2135 2181 2196 2205 2352 2440 2520 2562 2745 2908 2928 2940 2989 3360 3416 3528 3635 3660 3843 3920 4270 4362 4392 4410 4704 4880 5040 5089 5124 5490 5816 5856 5880 5978 6405 6543 6832 7056 7270 7320 7686 7840 8540 8724 8784 8820 8967 9760 10080 10178 10248 10905 10980 11632 11760 11956 12810 13086 13664 14112 14540 14640 14945 15267 15372 17080 17448 17568 17640 17934 19215 20356 20496 21810 21960 23264 23520 23912 25445 25620 26172 26901 29080 29280 29890 30534 30744 32715 34160 34896 35280 35623 35868 38430 40712 40992 43620 43920 44347 44835 45801 47824 50890 51240 52344 53802 58160 59780 61068 61488 65430 68320 69792 70560 71246 71736 76335 76860 81424 87240 87840 88694 89670 91602 95648 101780 102480 104688 106869 107604 116320 119560 122136 122976 130860 133041 134505 142492 143472 152670 153720 162848 174480 177388 178115 179340 183204 203560 204960 209376 213738 215208 221735 229005 239120 244272 261720 266082 269010 284984 286944 305340 307440 310429 320607 348960 354776 356230 358680 366408 399123 407120 427476 430416 443470 458010 478240 488544 523440 532164 534345 538020 569968 610680 614880 620858 641214 665205 709552 712460 717360 732816 798246 814240 854952 860832 886940 916020 931287 1046880 1064328 1068690 1076040 1139936 1221360 1241716 1282428 1330410 1419104 1424920 1434720 1465632 1552145 1596492 1603035 1709904 1773880 1832040 1862574 1995615 2128656 2137380 2152080 2173003 2442720 2483432 2564856 2660820 2793861 2849840 3104290 3192984 3206070 3419808 3547760 3664080 3725148 3991230 4257312 4274760 4304160 4346006 4656435 4966864 5129712 5321640 5587722 5699680 6208580 6385968 6412140 6519009 7095520 7328160 7450296 7982460 8549520 8692012 9312870 9933728 10259424 10643280 10865015 11175444 12417160 12771936 12824280 13038018 13969305 14900592 15964920 17099040 17384024 18625740 19557027 21286560 21730030 22350888 24834320 25648560 26076036 27938610 29801184 31929840 32595045 34768048 37251480 39114054 43460060 44701776 49668640 51297120 52152072 55877220 63859680 65190090 69536096 74502960 78228108 86920120 89403552 97785135 104304144 111754440 130380180 149005920 156456216 173840240 195570270 208608288 223508880 260760360 312912432 347680480 391140540 447017760 521520720 625824864 782281080 1043041440 1564562160 3129124320
- Sum of all divisors σ(n): 12642503328
- Sum of proper divisors (its aliquot sum) s(n): 9513379008
- 3129124320 is an abundant number, because the sum of its proper divisors (9513379008) is greater than itself. Its abundance is 6384254688
Bases of 3129124320
- Binary: 101110101000001010100101111000002
- Hexadecimal: 0xBA82A5E0
- Base-36: 1FQZZS0
Squares and roots of 3129124320
- 3129124320 squared (31291243202) is 9791419010015462400
- 3129124320 cubed (31291243203) is 30638567351549706971885568000
-
The
square root of 3129124320 is 55938.5763136675 -
The
cube root of 3129124320 is 1462.6517642201
Scales and comparisons
How big is 3129124320?- 3,129,124,320 seconds is equal to 99 years, 25 weeks, 5 days, 17 hours, 12 minutes.
-
To count from 1 to 3,129,124,320 would take you about one hundred ninety-eight 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 3129124320 cubic inches would be around 121.9 feet tall.
Recreational maths with 3129124320
- 3129124320 backwards is 0234219213
- The number of decimal digits it has is: 10
- The sum of 3129124320's digits is 27
- More coming soon!
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