2142729245440
2,142,729,245,440 is an even composite number composed of six prime numbers multiplied together.
What does the number 2142729245440 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 432 divisors.
2142729245440 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 2142729245440:
28 × 5 × 7 × 29 × 312 × 8581
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 29 × 31 × 31 × 8581)See below for interesting mathematical facts about the number 2142729245440 from the Numbermatics database.
Names of 2142729245440
- Cardinal: 2142729245440 can be written as Two trillion, one hundred forty-two billion, seven hundred twenty-nine million, two hundred forty-five thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.14272924544 × 1012
Factors of 2142729245440
Divisors of 2142729245440
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 29 31 32 35 40 56 58 62 64 70 80 112 116 124 128 140 145 155 160 203 217 224 232 248 256 280 290 310 320 406 434 448 464 496 560 580 620 640 812 868 896 899 928 961 992 1015 1085 1120 1160 1240 1280 1624 1736 1792 1798 1856 1922 1984 2030 2170 2240 2320 2480 3248 3472 3596 3712 3844 3968 4060 4340 4480 4495 4640 4805 4960 6293 6496 6727 6944 7192 7424 7688 7936 8120 8581 8680 8960 8990 9280 9610 9920 12586 12992 13454 13888 14384 15376 16240 17162 17360 17980 18560 19220 19840 25172 25984 26908 27776 27869 28768 30752 31465 32480 33635 34324 34720 35960 37120 38440 39680 42905 50344 51968 53816 55552 55738 57536 60067 61504 62930 64960 67270 68648 69440 71920 76880 85810 100688 107632 111476 115072 120134 123008 125860 129920 134540 137296 138880 139345 143840 153760 171620 195083 201376 215264 222952 230144 240268 246016 248849 251720 259840 266011 269080 274592 277760 278690 287680 300335 307520 343240 390166 402752 430528 445904 480536 497698 503440 532022 538160 549184 557380 575360 600670 615040 686480 780332 805504 861056 891808 961072 975415 995396 1006880 1064044 1076320 1098368 1114760 1150720 1201340 1230080 1244245 1330055 1372960 1560664 1611008 1722112 1741943 1783616 1862077 1922144 1950830 1990792 2013760 2128088 2152640 2196736 2229520 2402680 2488490 2660110 2745920 3121328 3483886 3567232 3724154 3844288 3901660 3981584 4027520 4256176 4305280 4459040 4805360 4976980 5320220 5491840 6242656 6967772 7134464 7448308 7688576 7714319 7803320 7963168 8055040 8246341 8512352 8610560 8709715 8918080 9310385 9610720 9953960 10640440 10983680 12485312 13935544 14896616 15377152 15428638 15606640 15926336 16492682 17024704 17419430 17836160 18620770 19221440 19907920 21280880 24970624 27871088 29793232 30857276 31213280 31852672 32985364 34049408 34838860 35672320 37241540 38442880 38571595 39815840 41231705 42561760 49941248 54000233 55742176 57724387 59586464 61714552 62426560 63705344 65970728 68098816 69677720 74483080 76885760 77143190 79631680 82463410 85123520 108000466 111484352 115448774 119172928 123429104 124853120 131941456 139355440 148966160 154286380 159263360 164926820 170247040 216000932 222968704 230897548 238345856 239143889 246858208 249706240 263882912 270001165 278710880 288621935 297932320 308572760 318526720 329853640 340494080 432001864 445937408 461795096 476691712 478287778 493716416 527765824 540002330 557421760 577243870 595864640 617145520 659707280 864003728 923590192 956575556 987432832 1055531648 1080004660 1114843520 1154487740 1191729280 1195719445 1234291040 1319414560 1674007223 1728007456 1847180384 1913151112 1974865664 2111063296 2160009320 2229687040 2308975480 2383458560 2391438890 2468582080 2638829120 3348014446 3456014912 3694360768 3826302224 4320018640 4617950960 4782877780 4937164160 5277658240 6696028892 6912029824 7388721536 7652604448 8370036115 8640037280 9235901920 9565755560 9874328320 10555316480 13392057784 13824059648 14777443072 15305208896 16740072230 17280074560 18471803840 19131511120 26784115568 30610417792 33480144460 34560149120 36943607680 38263022240 53568231136 61220835584 66960288920 69120298240 73887215360 76526044480 107136462272 133920577840 153052088960 214272924544 267841155680 306104177920 428545849088 535682311360 1071364622720 2142729245440
- Sum of all divisors σ(n): 6270774027840
- Sum of proper divisors (its aliquot sum) s(n): 4128044782400
- 2142729245440 is an abundant number, because the sum of its proper divisors (4128044782400) is greater than itself. Its abundance is 1985315536960
Bases of 2142729245440
- Binary: 111110010111001001001110110010011000000002
- Hexadecimal: 0x1F2E49D9300
- Base-36: RCCTO35S
Squares and roots of 2142729245440
- 2142729245440 squared (21427292454402) is 4591288619263871760793600
- 2142729245440 cubed (21427292454403) is 9837888398752535386258194703581184000
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The
square root of 2142729245440 is 1463806.4234863843 -
The
cube root of 2142729245440 is 12892.0633941029
Scales and comparisons
How big is 2142729245440?- 2,142,729,245,440 seconds is equal to 68,132 years, 8 weeks, 3 days, 10 minutes, 40 seconds.
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To count from 1 to 2,142,729,245,440 would take you about one hundred seventy thousand, three hundred thirty 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 2142729245440 cubic inches would be around 1074.3 feet tall.
Recreational maths with 2142729245440
- 2142729245440 backwards is 0445429272412
- The number of decimal digits it has is: 13
- The sum of 2142729245440's digits is 46
- More coming soon!
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