18628136798336

Names of 18628136798336

• Cardinal: 18628136798336 can be written as Eighteen trillion, six hundred twenty-eight billion, one hundred thirty-six million, seven hundred ninety-eight thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.8628136798336 × 10¹³

Factors of 18628136798336

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 149

Divisors of 18628136798336

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 8 13 16 19 23 26 31 32 38 46 52 61 62 64 76 92 104 122 124 128 152 184 208 244 247 248 299 304 361 368 403 416 437 488 494 496 529 589 598 608 713 722 736 793 806 832 874 961 976 988 992 1058 1159 1178 1196 1216 1403 1426 1444 1472 1586 1612 1664 1748 1891 1922 1952 1976 1984 2116 2318 2356 2392 2432 2806 2852 2888 2944 3172 3224 3496 3782 3844 3904 3952 3968 4232 4636 4693 4712 4784 5612 5681 5704 5776 6344 6448 6877 6992 7564 7657 7688 7808 7904 8303 8464 9269 9272 9386 9424 9568 10051 11191 11224 11362 11408 11552 12493 12688 12896 13547 13754 13984 15067 15128 15314 15376 15808 16399 16606 16928 18239 18259 18538 18544 18772 18848 19136 20102 22021 22103 22382 22448 22724 22816 23104 24583 24986 25376 25792 26657 27094 27508 27968 30134 30256 30628 30752 31616 32269 32798 33212 33856 35929 36478 36518 37076 37088 37544 37696 38272 40204 43493 44042 44206 44764 44896 45448 45632 46208 49166 49972 50752 51584 53314 54188 55016 55936 58621 60268 60512 61256 61504 64538 65596 66424 67712 71858 72956 73036 74152 74176 75088 75392 80408 86986 88084 88412 89528 89792 90896 91264 98332 99944 101504 106628 107939 108376 110032 117242 120536 121024 122512 123008 129076 130663 131192 132848 143716 145483 145912 146072 148304 148352 150176 160816 173972 176111 176168 176824 179056 179584 181792 190969 196664 199888 213187 213256 215878 216752 220064 234484 237367 241072 242048 245024 257393 258152 261326 262384 265696 286273 287339 287432 290966 291824 292144 296608 300352 311581 321632 346541 346921 347944 352222 352336 353648 358112 363584 381938 393328 399776 419497 419957 426374 426512 431756 433504 440128 467077 468968 474734 482144 490048 506483 508369 514786 516304 522652 524768 531392 565409 572546 574678 574864 581932 583648 584288 593216 600704 613111 623162 643264 682651 693082 693842 695888 704444 704672 707296 716224 727168 762073 763876 786656 799552 826367 838994 839914 852748 853024 863512 867008 880256 934154 937936 949468 964288 980096 1000339 1012966 1016738 1029572 1032608 1045304 1049536 1062784 1113799 1130818 1145092 1149356 1149728 1163864 1167296 1168576 1186432 1226222 1246324 1286528 1348283 1365302 1386164 1387684 1391776 1408888 1409344 1414592 1432448 1524146 1527752 1573312 1599104 1652734 1677988 1679828 1705496 1706048 1727024 1734016 1868308 1875872 1898936 1928576 2000678 2025932 2033476 2059144 2065216 2090608 2099072 2227598 2261636 2290184 2298712 2299456 2327728 2334592 2337152 2452444 2482597 2492648 2696566 2730604 2772328 2775368 2783552 2817776 2818688 2829184 3048292 3055504 3146624 3305468 3346109 3355976 3359656 3410992 3412096 3454048 3736616 3751744 3797872 4001356 4050553 4051864 4066952 4118288 4130432 4181216 4455196 4509973 4523272 4580368 4597424 4598912 4655456 4904888 4965194 4985296 5393132 5459441 5461208 5544656 5550736 5567104 5635552 5920039 6096584 6111008 6584279 6608797 6610936 6692218 6711952 6719312 6821984 6908096 7473232 7503488 7595744 7970443 7979183 8002712 8101106 8103728 8133904 8236576 8362432 8874463 8910392 9019946 9046544 9160736 9194848 9310912 9659011 9809776 9930388 9970592 10742771 10786264 10918882 10922416 11089312 11101472 11271104 11649109 11840078 12193168 12222016 13004407 13168558 13217594 13221872 13384436 13423904 13438624 13643968 13816192 14479387 14946464 15191488 15700973 15940886 15958366 16005424 16202212 16207456 16267808 16473152 16724864 17527679 17748926 17820784 18039892 18093088 18321472 18389696 18621824 19006441 19318022 19619552 19860776 19941184 21162181 21485542 21572528 21837764 21844832 22178624 22202944 22542208 23298218 23680156 24386336 24444032 25617377 26008814 26337116 26435188 26443744 26768872 26847808 26877248 27287936 28958774 29892928 30382976 31010509 31401946 31881772 31916732 32010848 32404424 32414912 32535616 32946304 35055358 35497852 35641568 36079784 36186176 36642944 36779392 38012882 38636044 39239104 39721552 39882368 42324362 42971084 43145056 43675528 43689664 44357248 44405888 46596436 47360312 48772672 51234754 52017628 52674232 52870376 52887488 53537744 53695616 53754496 57917548 59785856 62021018 62803892 63763544 63833464 64021696 64808848 64829824 65071232 70110716 70995704 71283136 72159568 72372352 76025764 76960507 77272088 78478208 79443104 84648724 85942168 86290112 87351056 87379328 93192872 94720624 97545344 102469508 103729379 104035256 105348464 105740752 105774976 107075488 115835096 124042036 125567143 125607784 127527088 127666928 128043392 129617696 140221432 141991408 142566272 144319136 151438417 152051528 153921014 154544176 158886208 169297448 171884336 172580224 174702112 183521209 186385744 189441248 204112649 204939016 207458758 208070512 210696928 211481504 214150976 231670192 247083733 248084072 251134286 251215568 255054176 255333856 259235392 275108353 280442864 283982816 288638272 302876834 304103056 307842028 309088352 317772416 333025901 338594896 343768672 349404224 361122379 367042418 372771488 378882496 403136617 408225298 409878032 414917516 416141024 421393856 422963008 428301952 463340384 486730163 494167466 496168144 502268572 502431136 510108352 510667712 518470784 550216706 560885728 567965632 577276544 589199671 605753668 608206112 615684056 618176704 666051802 677189792 687537344 698808448 722244758 734084836 745542976 757764992 806273234 816450596 819756064 829835032 832282048 842787712 845926016 926680768 973460326 988334932 992336288 1004537144 1004862272 1020216704 1021335424 1100433412 1121771456 1135931264 1178399342 1211507336 1216412224 1231368112 1236353408 1332103604 1354379584 1375074688 1444489516 1468169672 1491085952 1612546468 1632901192 1639512128 1659670064 1664564096 1853361536 1946920652 1976669864 1984672576 2009074288 2009724544 2200866824 2243542912 2356798684 2385775717 2423014672 2432824448 2462736224 2664207208 2708759168 2888979032 2936339344 3225092936 3265802384 3279024256 3319340128 3893841304 3953339728 3969345152 4018148576 4401733648 4694590927 4713597368 4771551434 4846029344 4925472448 5328414416 5777958064 5872678688 6327492119 6450185872 6531604768 6638680256 7659595723 7787682608 7906679456 8036297152 8803467296 9389181854 9427194736 9543102868 9692058688 9850944896 10656828832 11194793749 11555916128 11745357376 12654984238 12900371744 13063209536 13277360512 15319191446 15575365216 15813358912 16072594304 17606934592 18778363708 18854389472 19086205736 19384117376 21313657664 22389587498 23111832256 23490714752 25309968476 25800743488 26126419072 30638382892 31150730432 31626717824 35213869184 37556727416 37708778944 38172411472 42627315328 44779174996 46223664512 50619936952 51601486976 61276765784 62301460864 75113454832 75417557888 76344822944 89558349992 101239873904 122553531568 145532318737 150226909664 152689645888 179116699984 202479747808 245107063136 291064637474 300453819328 305379291776 358233399968 404959495616 490214126272 582129274948 600907638656 716466799936 809918991232 980428252544 1164258549896 1432933599872 2328517099792 4657034199584 9314068399168 18628136798336
• Sum of all divisors σ(n): 46308345099660
• Sum of proper divisors (its aliquot sum) s(n): 27680208301324
• 18628136798336 is an abundant number, because the sum of its proper divisors (27680208301324) is greater than itself. Its abundance is 9052071502988

Bases of 18628136798336

• Binary: 100001111000100110011011110100000100010000000₂
• Hexadecimal: 0x10F1337A0880
• Base-36: 6LPNBOOE8

Squares and roots of 18628136798336

• 18628136798336 squared (18628136798336²) is 347007480577519800732368896
• 18628136798336 cubed (18628136798336³) is 6464102818243961405070315034334310957056
• The square root of 18628136798336 is 4316032.5298051219
• The cube root of 18628136798336 is 26508.7839865025

Scales and comparisons

• 18,628,136,798,336 seconds is equal to 592,317 years, 6 weeks, 5 days, 3 hours, 58 minutes, 56 seconds.
• To count from 1 to 18,628,136,798,336 would take you about one million, four hundred eighty thousand, seven hundred ninety-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 18628136798336 cubic inches would be around 2209.1 feet tall.

Recreational maths with 18628136798336

• 18628136798336 backwards is 63389763182681
• The number of decimal digits it has is: 14
• The sum of 18628136798336's digits is 71
• More coming soon!