18190420936704

Names of 18190420936704

• Cardinal: 18190420936704 can be written as Eighteen trillion, one hundred ninety billion, four hundred twenty million, nine hundred thirty-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.8190420936704 × 10¹³

Factors of 18190420936704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 97

Divisors of 18190420936704

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 73 76 81 96 108 114 128 144 146 152 162 171 192 216 219 228 243 256 288 292 304 324 342 361 384 432 438 456 486 512 513 576 584 608 648 657 684 722 768 864 876 912 972 1024 1026 1083 1152 1168 1216 1296 1314 1368 1387 1444 1536 1539 1728 1752 1824 1944 1971 2048 2052 2166 2304 2336 2432 2592 2628 2736 2774 2888 3072 3078 3249 3456 3504 3648 3888 3942 4104 4161 4332 4608 4617 4672 4864 5184 5256 5329 5472 5548 5776 5913 6144 6156 6498 6859 6912 7008 7296 7776 7884 8208 8322 8664 9216 9234 9344 9728 9747 10368 10512 10658 10944 11096 11552 11826 12312 12483 12996 13718 13824 14016 14592 15552 15768 15987 16416 16644 17328 17739 18432 18468 18688 19456 19494 20577 20736 21024 21316 21888 22192 23104 23652 24624 24966 25992 26353 27436 27648 28032 29184 29241 31104 31536 31974 32832 33288 34656 35478 36936 37376 37449 38912 38988 41154 41472 42048 42632 43776 44384 46208 47304 47961 49248 49932 51984 52706 54872 55296 56064 58368 58482 61731 62208 63072 63948 65664 66576 69312 70956 73872 74752 74898 77976 79059 82308 82944 84096 85264 87552 87723 88768 92416 94608 95922 98496 99864 101251 103968 105412 109744 112128 112347 116736 116964 123462 124416 126144 127896 131328 133152 138624 141912 143883 147744 149504 149796 155952 158118 164616 165888 168192 170528 175104 175446 177536 184832 185193 189216 191844 196992 199728 202502 207936 210824 219488 224256 224694 233928 237177 246924 248832 252288 255792 262656 266304 277248 283824 287766 295488 299592 303753 311904 316236 329232 336384 337041 341056 350208 350892 355072 369664 370386 378432 383688 393984 399456 405004 415872 421648 431649 438976 448512 449388 467856 474354 493848 497664 500707 504576 511584 525312 532608 554496 555579 567648 575532 590976 599184 607506 623808 632472 658464 672768 674082 682112 701784 710144 711531 739328 740772 756864 767376 787968 798912 810008 831744 843296 863298 877952 898776 911259 935712 948708 987696 1001414 1009152 1023168 1050624 1065216 1108992 1111158 1135296 1151064 1181952 1198368 1215012 1247616 1264944 1294947 1316928 1345536 1348164 1364224 1403568 1420288 1423062 1481544 1502121 1513728 1534752 1575936 1597824 1620016 1663488 1666737 1686592 1726596 1755904 1797552 1822518 1871424 1897416 1923769 1975392 2002828 2018304 2046336 2130432 2134593 2217984 2222316 2270592 2302128 2363904 2396736 2430024 2495232 2529888 2589894 2633856 2696328 2728448 2733777 2807136 2840576 2846124 2963088 3004242 3027456 3069504 3151872 3195648 3240032 3326976 3333474 3373184 3453192 3511808 3595104 3645036 3742848 3794832 3847538 3950784 4005656 4036608 4092672 4260864 4269186 4444632 4506363 4541184 4604256 4727808 4793472 4860048 4990464 5059776 5179788 5267712 5392656 5456896 5467554 5614272 5692248 5771307 5926176 6008484 6054912 6139008 6391296 6403779 6480064 6653952 6666948 6746368 6906384 7023616 7190208 7290072 7485696 7589664 7695076 7901568 8011312 8185344 8201331 8521728 8538372 8889264 9012726 9082368 9208512 9455616 9586944 9720096 9980928 10119552 10359576 10535424 10785312 10913792 10935108 11228544 11384496 11542614 11852352 12016968 12109824 12278016 12782592 12807558 12960128 13333896 13492736 13519089 13812768 14047232 14380416 14580144 14971392 15179328 15390152 15803136 16022624 16370688 16402662 17076744 17313921 17778528 18025452 18164736 18417024 19173888 19440192 19961856 20239104 20719152 21070848 21570624 21870216 22457088 22768992 23085228 23704704 24033936 24556032 24603993 25565184 25615116 25920256 26667792 26985472 27038178 27625536 28760832 29160288 29942784 30358656 30780304 31606272 32045248 32741376 32805324 34153488 34627842 35557056 36050904 36329472 36551611 36834048 38347776 38880384 40478208 40557267 41438304 42141696 43141248 43740432 44914176 45537984 46170456 47409408 48067872 49112064 49207986 51230232 51840512 51941763 53335584 53970944 54076356 55251072 57521664 58320576 59885568 60717312 61560608 63212544 64090496 65610648 68306976 69255684 71114112 72101808 73103222 73668096 76695552 77760768 80956416 81114534 82876608 86282496 87480864 89828352 91075968 92340912 94818816 96135744 98224128 98415972 102460464 103681024 103883526 106671168 108152712 109654833 110502144 115043328 116641152 121434624 121671801 123121216 126425088 128180992 131221296 136613952 138511368 142228224 144203616 146206444 147336192 155521536 155825289 161912832 162229068 165753216 172564992 174961728 179656704 182151936 184681824 189637632 192271488 196831944 204920928 207362048 207767052 213342336 216305424 219309666 221004288 230086656 233282304 242869248 243343602 246242432 256361984 262442592 273227904 277022736 284456448 288407232 292412888 294672384 311043072 311650578 324458136 328964499 331506432 345129984 349923456 364303872 369363648 379275264 384542976 393663888 409841856 415534104 426684672 432610848 438619332 442008576 466564608 467475867 485738496 486687204 492484864 512723968 524885184 546455808 554045472 568912896 576814464 584825776 622086144 623301156 648916272 657928998 663012864 690259968 699846912 728607744 738727296 769085952 787327776 819683712 831068208 853369344 865221696 877238664 884017152 933129216 934951734 973374408 984969728 986893497 1025447936 1049770368 1092911616 1108090944 1137825792 1153628928 1169651552 1246602312 1297832544 1315857996 1326025728 1399693824 1457215488 1477454592 1538171904 1574655552 1639367424 1662136416 1706738688 1730443392 1754477328 1866258432 1869903468 1946748816 1969939456 1973786994 2099540736 2185823232 2216181888 2307257856 2339303104 2493204624 2595665088 2631715992 2652051456 2799387648 2954909184 2960680491 3076343808 3149311104 3278734848 3324272832 3413477376 3460886784 3508954656 3739806936 3893497632 3939878912 3947573988 4199081472 4371646464 4432363776 4614515712 4678606208 4986409248 5191330176 5263431984 5598775296 5909818368 5921360982 6298622208 6557469696 6648545664 6921773568 7017909312 7479613872 7786995264 7895147976 8398162944 8864727552 8882041473 9229031424 9357212416 9972818496 10382660352 10526863968 11819636736 11842721964 12597244416 13114939392 13297091328 13843547136 14035818624 14959227744 15573990528 15790295952 16796325888 17729455104 17764082946 18714424832 19945636992 20765320704 21053727936 23685443928 25194488832 26594182656 27687094272 28071637248 29918455488 31147981056 31580591904 35458910208 35528165892 37428849664 39891273984 41530641408 42107455872 47370887856 50388977664 53188365312 56143274496 59836910976 62295962112 63161183808 71056331784 74857699328 79782547968 83061282816 84214911744 94741775712 106376730624 112286548992 119673821952 124591924224 126322367616 142112663568 159565095936 168429823488 189483551424 224573097984 239347643904 249183848448 252644735232 284225327136 319130191872 336859646976 378967102848 478695287808 505289470464 568450654272 673719293952 757934205696 957390575616 1010578940928 1136901308544 1515868411392 2021157881856 2273802617088 3031736822784 4547605234176 6063473645568 9095210468352 18190420936704
• Sum of all divisors σ(n): 58308091077600
• Sum of proper divisors (its aliquot sum) s(n): 40117670140896
• 18190420936704 is an abundant number, because the sum of its proper divisors (40117670140896) is greater than itself. Its abundance is 21927249204192

Bases of 18190420936704

• Binary: 100001000101101001001100101000000100000000000₂
• Hexadecimal: 0x108B49940800
• Base-36: 6G4KAYO00

Squares and roots of 18190420936704

• 18190420936704 squared (18190420936704²) is 330891413854479228774383616
• 18190420936704 cubed (18190420936704³) is 6019054102354106975828234726038950641664
• The square root of 18190420936704 is 4265022.9702434195
• The cube root of 18190420936704 is 26299.5055190485

Scales and comparisons

• 18,190,420,936,704 seconds is equal to 578,399 years, 6 weeks, 1 day, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 18,190,420,936,704 would take you about one million, four hundred forty-five thousand, nine hundred ninety-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 18190420936704 cubic inches would be around 2191.6 feet tall.

Recreational maths with 18190420936704

• 18190420936704 backwards is 40763902409181
• 18190420936704 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18190420936704's digits is 54
• More coming soon!