129840435200
129,840,435,200 is an even composite number composed of five prime numbers multiplied together.
129840435200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred sixty-eight divisors.
Prime factorization of 129840435200:
212 × 52 × 72 × 113 × 229
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 113 × 229)See below for interesting mathematical facts about the number 129840435200 from the Numbermatics database.
Names of 129840435200
- Cardinal: 129840435200 can be written as One hundred twenty-nine billion, eight hundred forty million, four hundred thirty-five thousand, two hundred.
Scientific notation
- Scientific notation: 1.298404352 × 1011
Factors of 129840435200
Divisors of 129840435200
- Number of divisors d(n): 468
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 113 128 140 160 175 196 200 224 226 229 245 256 280 320 350 392 400 448 452 458 490 512 560 565 640 700 784 791 800 896 904 916 980 1024 1120 1130 1145 1225 1280 1400 1568 1582 1600 1603 1792 1808 1832 1960 2048 2240 2260 2290 2450 2560 2800 2825 3136 3164 3200 3206 3584 3616 3664 3920 3955 4096 4480 4520 4580 4900 5120 5537 5600 5650 5725 6272 6328 6400 6412 7168 7232 7328 7840 7910 8015 8960 9040 9160 9800 10240 11074 11200 11221 11300 11450 12544 12656 12800 12824 14336 14464 14656 15680 15820 16030 17920 18080 18320 19600 19775 20480 22148 22400 22442 22600 22900 25088 25312 25600 25648 25877 27685 28672 28928 29312 31360 31640 32060 35840 36160 36640 39200 39550 40075 44296 44800 44884 45200 45800 50176 50624 51200 51296 51754 55370 56105 57856 58624 62720 63280 64120 71680 72320 73280 78400 79100 80150 88592 89600 89768 90400 91600 100352 101248 102400 102592 103508 110740 112210 115712 117248 125440 126560 128240 129385 138425 143360 144640 146560 156800 158200 160300 177184 179200 179536 180800 181139 183200 200704 202496 205184 207016 221480 224420 231424 234496 250880 253120 256480 258770 276850 280525 289280 293120 313600 316400 320600 354368 358400 359072 361600 362278 366400 404992 410368 414032 442960 448840 462848 468992 501760 506240 512960 517540 553700 561050 578560 586240 627200 632800 641200 646925 708736 716800 718144 723200 724556 732800 809984 820736 828064 885920 897680 905695 937984 1003520 1012480 1025920 1035080 1107400 1122100 1157120 1172480 1254400 1265600 1267973 1282400 1293850 1417472 1436288 1446400 1449112 1465600 1619968 1641472 1656128 1771840 1795360 1811390 2024960 2051840 2070160 2214800 2244200 2314240 2344960 2508800 2531200 2535946 2564800 2587700 2834944 2872576 2892800 2898224 2931200 3239936 3282944 3312256 3543680 3590720 3622780 4049920 4103680 4140320 4429600 4488400 4528475 4689920 5017600 5062400 5071892 5129600 5175400 5669888 5745152 5785600 5796448 5862400 6339865 6565888 6624512 7087360 7181440 7245560 8099840 8207360 8280640 8859200 8976800 9056950 10124800 10143784 10259200 10350800 11339776 11490304 11571200 11592896 11724800 12679730 13249024 14174720 14362880 14491120 16199680 16414720 16561280 17718400 17953600 18113900 20249600 20287568 20518400 20701600 22679552 22980608 23185792 23449600 25359460 26498048 28349440 28725760 28982240 31699325 32829440 33122560 35436800 35907200 36227800 40499200 40575136 41036800 41403200 45961216 46371584 50718920 52996096 56698880 57451520 57964480 63398650 66245120 70873600 71814400 72455600 80998400 81150272 82073600 82806400 92743168 101437840 105992192 113397760 114903040 115928960 126797300 132490240 141747200 143628800 144911200 162300544 164147200 165612800 185486336 202875680 229806080 231857920 253594600 264980480 283494400 287257600 289822400 324601088 331225600 370972672 405751360 463715840 507189200 529960960 566988800 574515200 579644800 649202176 662451200 741945344 811502720 927431680 1014378400 1149030400 1159289600 1298404352 1324902400 1623005440 1854863360 2028756800 2318579200 2596808704 2649804800 3246010880 3709726720 4057513600 4637158400 5193617408 6492021760 8115027200 9274316800 12984043520 16230054400 18548633600 25968087040 32460108800 64920217600 129840435200
- Sum of all divisors σ(n): 379495091340
- Sum of proper divisors (its aliquot sum) s(n): 249654656140
- 129840435200 is an abundant number, because the sum of its proper divisors (249654656140) is greater than itself. Its abundance is 119814220940
Bases of 129840435200
- Binary: 11110001110110001011111010000000000002
- Hexadecimal: 0x1E3B17D000
- Base-36: 1NNBN4ZK
Squares and roots of 129840435200
- 129840435200 squared (1298404352002) is 16858538612925399040000
- 129840435200 cubed (1298404352003) is 2188919990338238156487262208000000
-
The
square root of 129840435200 is 360333.7830401141 -
The
cube root of 129840435200 is 5063.7235477379
Scales and comparisons
How big is 129840435200?- 129,840,435,200 seconds is equal to 4,128 years, 27 weeks, 1 day, 19 hours, 33 minutes, 20 seconds.
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To count from 1 to 129,840,435,200 would take you about eight thousand, two hundred fifty-seven 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 129840435200 cubic inches would be around 422 feet tall.
Recreational maths with 129840435200
- 129840435200 backwards is 002534048921
- The number of decimal digits it has is: 12
- The sum of 129840435200's digits is 38
- More coming soon!
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