18531421040000
18,531,421,040,000 is an even composite number composed of five prime numbers multiplied together.
18531421040000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 18531421040000:
27 × 54 × 112 × 43 × 2112
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 11 × 11 × 43 × 211 × 211)See below for interesting mathematical facts about the number 18531421040000 from the Numbermatics database.
Names of 18531421040000
- Cardinal: 18531421040000 can be written as Eighteen trillion, five hundred thirty-one billion, four hundred twenty-one million, forty thousand.
Scientific notation
- Scientific notation: 1.853142104 × 1013
Factors of 18531421040000
Divisors of 18531421040000
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 43 44 50 55 64 80 86 88 100 110 121 125 128 160 172 176 200 211 215 220 242 250 275 320 344 352 400 422 430 440 473 484 500 550 605 625 640 688 704 800 844 860 880 946 968 1000 1055 1075 1100 1210 1250 1375 1376 1408 1600 1688 1720 1760 1892 1936 2000 2110 2150 2200 2321 2365 2420 2500 2750 2752 3025 3200 3376 3440 3520 3784 3872 4000 4220 4300 4400 4642 4730 4840 5000 5203 5275 5375 5500 5504 6050 6752 6875 6880 7040 7568 7744 8000 8440 8600 8800 9073 9284 9460 9680 10000 10406 10550 10750 11000 11605 11825 12100 13504 13750 13760 15125 15136 15488 16000 16880 17200 17600 18146 18568 18920 19360 20000 20812 21100 21500 22000 23210 23650 24200 25531 26015 26375 26875 27008 27500 27520 30250 30272 33760 34400 35200 36292 37136 37840 38720 40000 41624 42200 43000 44000 44521 45365 46420 47300 48400 51062 52030 52750 53750 55000 58025 59125 60500 60544 67520 68800 72584 74272 75625 75680 77440 80000 83248 84400 86000 88000 89042 90730 92840 94600 96800 99803 102124 104060 105500 107500 110000 116050 118250 121000 127655 130075 131875 135040 137600 145168 148544 151250 151360 166496 168800 172000 176000 178084 181460 185680 189200 193600 199606 204248 208120 211000 215000 220000 222605 226825 232100 236500 242000 255310 260150 263750 290125 290336 295625 297088 302500 302720 332992 337600 344000 356168 362920 371360 378400 387200 399212 408496 416240 422000 430000 440000 445210 453650 464200 473000 484000 489731 499015 510620 520300 527500 580250 580672 591250 605000 638275 650375 665984 675200 688000 712336 725840 742720 756800 798424 816992 832480 844000 860000 880000 890420 907300 928400 946000 968000 979462 998030 1021240 1040600 1055000 1097833 1113025 1134125 1160500 1161344 1182500 1210000 1276550 1300750 1424672 1450625 1451680 1485440 1513600 1596848 1633984 1664960 1688000 1720000 1780840 1814600 1856800 1892000 1914403 1936000 1958924 1996060 2042480 2081200 2110000 2195666 2226050 2268250 2321000 2365000 2420000 2448655 2495075 2553100 2601500 2849344 2901250 2903360 3191375 3193696 3251875 3267968 3329920 3376000 3440000 3561680 3629200 3713600 3784000 3828806 3917848 3992120 4084960 4162400 4220000 4391332 4452100 4536500 4642000 4730000 4840000 4897310 4990150 5106200 5203000 5387041 5489165 5565125 5670625 5698688 5802500 5806720 6382750 6387392 6503750 7123360 7258400 7427200 7568000 7657612 7835696 7984240 8169920 8324800 8440000 8782664 8904200 9073000 9284000 9460000 9572015 9680000 9794620 9980300 10212400 10406000 10774082 10978330 11130250 11341250 11605000 12243275 12475375 12765500 12774784 13007500 14246720 14516800 15315224 15671392 15956875 15968480 16339840 16649600 16880000 17565328 17808400 18146000 18568000 18920000 19144030 19589240 19960600 20424800 20812000 21058433 21548164 21956660 22260500 22682500 23210000 24486550 24950750 25531000 26015000 26935205 27445825 27825625 28493440 29033600 30630448 31342784 31913750 31936960 35130656 35616800 36292000 37136000 37840000 38288060 39178480 39921200 40849600 41624000 42116866 43096328 43913320 44521000 45365000 46420000 47860075 48973100 49901500 51062000 52030000 53870410 54891650 55651250 61216375 61260896 62376875 62685568 63827500 63873920 70261312 71233600 72584000 76576120 78356960 79842400 81699200 83248000 84233732 86192656 87826640 89042000 90730000 92840000 95720150 97946200 99803000 102124000 104060000 105292165 107740820 109783300 111302500 122432750 122521792 124753750 127655000 134676025 137229125 140522624 142467200 145168000 153152240 156713920 159684800 168467464 172385312 175653280 178084000 181460000 185680000 191440300 195892400 199606000 204248000 208120000 210584330 215481640 219566600 222605000 231642763 239300375 244865500 245043584 249507500 255310000 269352050 274458250 306081875 306304480 313427840 319369600 336934928 344770624 351306560 356168000 362920000 382880600 391784800 399212000 408496000 416240000 421168660 430963280 439133200 445210000 463285526 478600750 489731000 499015000 510620000 526460825 538704100 548916500 612163750 612608960 673380125 673869856 686145625 689541248 702613120 712336000 725840000 765761200 783569600 798424000 842337320 861926560 878266400 890420000 926571052 957201500 979462000 998030000 1021240000 1052921650 1077408200 1097833000 1158213815 1196501875 1224327500 1225217920 1346760250 1347739712 1372291250 1531522400 1567139200 1596848000 1684674640 1723853120 1756532800 1780840000 1853142104 1914403000 1958924000 1996060000 2042480000 2105843300 2154816400 2195666000 2316427630 2393003750 2448655000 2632304125 2693520500 2695479424 2744582500 3063044800 3366900625 3369349280 3447706240 3513065600 3561680000 3706284208 3828806000 3917848000 3992120000 4211686600 4309632800 4391332000 4632855260 4786007500 4897310000 5264608250 5387041000 5489165000 5791069075 6126089600 6733801250 6738698560 7412568416 7657612000 7835696000 7984240000 8423373200 8619265600 8782664000 9265710520 9572015000 9794620000 10529216500 10774082000 10978330000 11582138150 13161520625 13467602500 13477397120 14825136832 15315224000 16846746400 17238531200 17565328000 18531421040 19144030000 19589240000 21058433000 21548164000 21956660000 23164276300 26323041250 26935205000 28955345375 29650273664 30630448000 33693492800 37062842080 38288060000 39178480000 42116866000 43096328000 43913320000 46328552600 52646082500 53870410000 57910690750 67386985600 74125684160 76576120000 84233732000 86192656000 87826640000 92657105200 105292165000 107740820000 115821381500 144776726875 148251368320 153152240000 168467464000 185314210400 210584330000 215481640000 231642763000 289553453750 336934928000 370628420800 421168660000 430963280000 463285526000 579106907500 741256841600 842337320000 926571052000 1158213815000 1684674640000 1853142104000 2316427630000 3706284208000 4632855260000 9265710520000 18531421040000
- Sum of all divisors σ(n): 52134301198980
- Sum of proper divisors (its aliquot sum) s(n): 33602880158980
- 18531421040000 is an abundant number, because the sum of its proper divisors (33602880158980) is greater than itself. Its abundance is 15071459118980
Bases of 18531421040000
- Binary: 1000011011010101011101100010010101101100000002
- Hexadecimal: 0x10DAAEC4AD80
- Base-36: 6KH7TMBNK
Squares and roots of 18531421040000
- 18531421040000 squared (185314210400002) is 343413565761754681600000000
- 18531421040000 cubed (185314210400003) is 6363941377978804333920740864000000000000
-
The
square root of 18531421040000 is 4304813.7056091059 -
The
cube root of 18531421040000 is 26462.8272158555
Scales and comparisons
How big is 18531421040000?- 18,531,421,040,000 seconds is equal to 589,241 years, 45 weeks, 19 hours, 33 minutes, 20 seconds.
-
To count from 1 to 18,531,421,040,000 would take you about one million, four hundred seventy-three thousand, one hundred four 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 18531421040000 cubic inches would be around 2205.2 feet tall.
Recreational maths with 18531421040000
- 18531421040000 backwards is 00004012413581
- The number of decimal digits it has is: 14
- The sum of 18531421040000's digits is 29
- More coming soon!
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The information we have on file for 18531421040000 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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