18139410947840
18,139,410,947,840 is an even composite number composed of eight prime numbers multiplied together.
18139410947840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.
Prime factorization of 18139410947840:
28 × 5 × 72 × 13 × 19 × 31 × 107 × 353
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 19 × 31 × 107 × 353)See below for interesting mathematical facts about the number 18139410947840 from the Numbermatics database.
Names of 18139410947840
- Cardinal: 18139410947840 can be written as Eighteen trillion, one hundred thirty-nine billion, four hundred ten million, nine hundred forty-seven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.813941094784 × 1013
Factors of 18139410947840
Divisors of 18139410947840
- Number of divisors d(n): 1728
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 19 20 26 28 31 32 35 38 40 49 52 56 62 64 65 70 76 80 91 95 98 104 107 112 124 128 130 133 140 152 155 160 182 190 196 208 214 217 224 245 247 248 256 260 266 280 304 310 320 353 364 380 392 403 416 428 434 448 455 490 494 496 520 532 535 560 589 608 620 637 640 665 706 728 749 760 784 806 832 856 868 896 910 931 980 988 992 1040 1064 1070 1085 1120 1178 1216 1235 1240 1274 1280 1330 1391 1412 1456 1498 1519 1520 1568 1612 1664 1712 1729 1736 1765 1792 1820 1862 1960 1976 1984 2015 2033 2080 2128 2140 2170 2240 2356 2432 2470 2471 2480 2548 2660 2782 2821 2824 2912 2945 2996 3038 3040 3136 3185 3224 3317 3328 3424 3458 3472 3530 3640 3724 3745 3920 3952 3968 4030 4066 4123 4160 4256 4280 4340 4480 4589 4655 4712 4864 4940 4942 4960 5096 5243 5320 5564 5642 5648 5824 5890 5992 6076 6080 6272 6370 6448 6634 6707 6848 6916 6944 6955 7060 7280 7448 7490 7595 7657 7840 7904 7936 8060 8132 8246 8320 8512 8560 8645 8680 8960 9178 9310 9424 9737 9880 9884 9920 10165 10192 10486 10640 10943 11128 11284 11296 11648 11780 11984 12103 12152 12160 12355 12544 12740 12896 13268 13414 13696 13832 13888 13910 14105 14120 14231 14560 14896 14980 15190 15314 15680 15808 16120 16264 16492 16585 16640 17024 17120 17290 17297 17360 18356 18620 18848 19474 19747 19760 19768 19840 20330 20384 20615 20972 21280 21886 22256 22568 22592 22945 23219 23296 23560 23968 24206 24304 24320 24710 25480 25792 26215 26429 26536 26828 27392 27664 27776 27820 28210 28240 28462 28861 29120 29792 29960 30380 30628 31360 31616 32123 32240 32528 32984 33170 33535 34048 34240 34580 34594 34720 36712 37240 37696 37771 38285 38948 39494 39520 39536 39680 40660 40768 41230 41944 42560 43121 43772 44512 45136 45184 45890 46438 46949 47120 47936 48412 48608 48685 49420 50960 51584 52430 52858 53072 53599 53656 54715 55328 55552 55640 56420 56480 56924 57722 58240 59584 59920 60515 60760 61256 62720 63023 63232 64246 64480 65056 65968 66340 67070 68159 68480 69160 69188 69440 71155 73424 74480 75392 75542 76570 76601 77896 78988 79040 79072 81320 81536 82460 83888 85120 86242 86485 87191 87544 89024 90272 90368 91780 92876 93898 94240 95872 96824 97216 97370 98735 98840 99617 101920 103168 104860 105716 106144 107198 107312 109430 110656 111280 112840 112960 113848 115444 116095 116480 119168 119840 121030 121520 122512 126046 128492 128960 130112 131936 132145 132680 134140 136318 136960 138320 138376 138880 142259 142310 144305 146848 148960 150784 151084 153140 153202 155792 157976 158080 158144 160615 162533 162640 163072 164920 167776 170240 172484 172970 174382 175088 178048 180544 183560 185003 185752 187796 188480 188855 191744 193648 194432 194740 197470 197680 199234 203840 207917 209720 211432 212288 214396 214624 215605 218860 221312 222560 224861 225680 225920 227696 230888 232190 234745 238336 239680 242060 243040 245024 252092 256984 257920 260224 263872 264290 264397 265360 267995 268280 272636 276640 276752 277760 284518 284620 288610 293696 297920 301847 302168 306280 306404 311584 315115 315952 316160 316288 321230 325066 325280 328643 329840 335552 340795 344968 345940 348764 350176 356096 361088 367120 370006 371504 375193 375592 376960 377710 383005 387296 388864 389480 394940 395360 398468 407680 415834 419440 422864 424576 428792 429248 431210 435955 437720 441161 442624 445120 449722 451360 451840 455392 461776 464380 469490 479360 484120 486080 490048 491023 498085 504184 513968 515840 520448 527744 528580 528794 530720 535990 536207 536560 545272 553280 553504 569036 569240 577220 587392 595840 603694 604336 610337 612560 612808 623168 630230 631904 632576 642460 650132 650560 657286 659680 671104 681590 689936 691880 697528 700352 711295 717649 722176 734240 740012 743008 750386 751184 753920 755420 766010 774592 778960 789880 790720 796936 812665 815360 819299 831668 838880 845728 849152 857584 858496 862420 871910 875440 882322 890240 899444 902720 910784 923552 925015 928760 938980 958720 968240 972160 980096 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4179587776 4238180128 4262079640 4360435324 4399566080 4461242240 4501094528 4571424130 4589931920 4627400752 4843634432 4870948160 4983354656 5138643328 5224484720 5245636480 5297725160 5450544155 5468619520 5626368160 5695262464 5784250940 5966911496 5970839680 6054543040 6159392512 6229193320 6423304160 6430135040 6520277120 6819327424 7119078080 7314278608 7340919040 7343891072 7458639370 7699240640 8097951316 8359175552 8476360256 8524159280 8720870648 8922484480 9002189056 9142848260 9179863840 9254801504 9741896320 9966709312 10122439145 10277286656 10448969440 10491272960 10595450320 10901088310 11252736320 11568501880 11933822992 11941679360 12109086080 12458386640 12846608320 13040554240 13638654848 14171414803 14238156160 14628557216 14687782144 14917278740 15398481280 16195902632 16718351104 16952720512 17048318560 17441741296 18285696520 18359727680 18509603008 19483792640 19933418624 20244878290 20897938880 21190900640 21802176620 22505472640 23137003760 23867645984 24218172160 24916773280 25693216640 27277309696 28342829606 28476312320 29257114432 29834557480 30796962560 32391805264 33905441024 34096637120 34883482592 36571393040 36719455360 37019206016 39866837248 40489756580 41795877760 42381801280 43604353240 45010945280 46274007520 47735291968 49833546560 51386433280 56685659212 58514228864 59669114960 64783610528 68193274240 69766965184 70857074015 73142786080 73438910720 74038412032 80979513160 83591755520 84763602560 87208706480 92548015040 95470583936 99667093120 113371318424 117028457728 119338229920 129567221056 136386548480 139533930368 141714148030 146285572160 161959026320 169527205120 174417412960 185096030080 190941167872 199334186240 226742636848 238676459840 259134442112 279067860736 283428296060 292571144320 323918052640 348834825920 370192060160 453485273696 477352919680 518268884224 566856592120 585142288640 647836105280 697669651840 906970547392 954705839360 1133713184240 1295672210560 1395339303680 1813941094784 2267426368480 2591344421120 3627882189568 4534852736960 9069705473920 18139410947840
- Sum of all divisors σ(n): 59866247024640
- Sum of proper divisors (its aliquot sum) s(n): 41726836076800
- 18139410947840 is an abundant number, because the sum of its proper divisors (41726836076800) is greater than itself. Its abundance is 23587425128960
Bases of 18139410947840
- Binary: 1000001111111011010010010010101011111000000002
- Hexadecimal: 0x107F69255F00
- Base-36: 6FH4OXKOW
Squares and roots of 18139410947840
- 18139410947840 squared (181394109478402) is 329038229534617647200665600
- 18139410947840 cubed (181394109478403) is 5968559663078134177900216313974882304000
-
The
square root of 18139410947840 is 4259038.7351889629 -
The
cube root of 18139410947840 is 26274.8992819623
Scales and comparisons
How big is 18139410947840?- 18,139,410,947,840 seconds is equal to 576,777 years, 8 weeks, 1 day, 23 hours, 17 minutes, 20 seconds.
-
To count from 1 to 18,139,410,947,840 would take you about one million, four hundred forty-one thousand, nine hundred forty-two 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 18139410947840 cubic inches would be around 2189.6 feet tall.
Recreational maths with 18139410947840
- 18139410947840 backwards is 04874901493181
- The number of decimal digits it has is: 14
- The sum of 18139410947840's digits is 59
- More coming soon!
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"Number 18139410947840 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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Numbermatics. (2024). Number 18139410947840 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/18139410947840/
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The information we have on file for 18139410947840 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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