18713642506416

Names of 18713642506416

• Cardinal: 18713642506416 can be written as Eighteen trillion, seven hundred thirteen billion, six hundred forty-two million, five hundred six thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.8713642506416 × 10¹³

Factors of 18713642506416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 958

Divisors of 18713642506416

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 33 36 39 44 48 52 54 66 72 78 81 88 99 104 108 117 132 143 144 156 162 169 176 198 208 216 234 243 264 286 297 312 324 338 351 396 429 432 468 486 507 528 572 594 624 648 676 702 729 792 858 891 929 936 972 1014 1053 1144 1188 1287 1296 1352 1404 1458 1521 1584 1716 1782 1858 1859 1872 1944 2028 2106 2288 2376 2574 2673 2704 2787 2808 2916 3042 3159 3432 3564 3716 3718 3861 3888 4056 4212 4563 4752 5148 5346 5574 5577 5616 5832 6084 6318 6864 7128 7432 7436 7722 8019 8112 8361 8424 9126 9477 10219 10296 10692 11148 11154 11583 11664 12077 12168 12636 13689 14256 14864 14872 15444 16038 16722 16731 16848 18252 18954 20438 20592 21384 22296 22308 23166 24154 24336 25083 25272 27378 29744 30657 30888 32076 33444 33462 34749 36231 36504 37908 40876 41067 42768 44592 44616 46332 48308 50166 50193 50544 54756 61314 61776 64152 66888 66924 69498 72462 73008 75249 75816 81752 82134 89232 91971 92664 96616 100332 100386 104247 108693 109512 122628 123201 128304 132847 133776 133848 138996 144924 150498 150579 151632 157001 163504 164268 183942 185328 193232 200664 200772 208494 217386 219024 225747 245256 246402 265694 267696 275913 277992 289848 300996 301158 314002 326079 328536 367884 398541 401328 401544 416988 434772 451494 451737 471003 490512 492804 531388 551826 555984 579696 601992 602316 628004 652158 657072 677241 735768 797082 803088 827739 833976 863041 869544 902988 903474 942006 978237 985608 1062776 1103652 1195623 1203984 1204632 1256008 1304316 1354482 1355211 1413009 1471536 1594164 1655478 1667952 1726082 1727011 1739088 1805976 1806948 1884012 1956474 1971216 2125552 2207304 2391246 2409264 2483217 2512016 2589123 2608632 2708964 2710422 2826018 2934711 3188328 3310956 3452164 3454022 3586869 3611952 3613896 3768024 3912948 4239027 4414608 4782492 4966434 5178246 5181033 5217264 5417928 5420844 5652036 5869422 6376656 6621912 6904328 6908044 7173738 7227792 7449651 7536048 7767369 7825896 8478054 8804133 9493451 9564984 9932868 10356492 10362066 10760607 10835856 10841688 11219533 11304072 11738844 12717081 13243824 13808656 13816088 14347476 14899302 15534738 15543099 15651792 16956108 17608266 18986902 19129968 19865736 20712984 20724132 21521214 21683376 22439066 22608144 23302107 23477688 25434162 27632176 28480353 28694952 29798604 31069476 31086198 32281821 33658599 33912216 35216532 37973804 38151243 39731472 41425968 41448264 43042428 44878132 46604214 46629297 46955376 50868324 56960706 57389904 59597208 62138952 62172396 64563642 67317198 67824432 69906321 70433064 75947608 76302486 82896528 85441059 86084856 89756264 93208428 93258594 96845463 100975797 101736648 113921412 114453729 119194416 123414863 124277904 124344792 129127284 134634396 139812642 139887891 140866128 145853929 151895216 152604972 170882118 172169712 179512528 186416856 186517188 193690926 201951594 203473296 209718963 227842824 228907458 246829726 248689584 256323177 258254568 269268792 279625284 279775782 291707858 302927391 305209944 341764236 370244589 372833712 373034376 387381852 403903188 419437926 419663673 437561787 455685648 457814916 493659452 512646354 516509136 538537584 559250568 559551564 583415716 605854782 610419888 629156889 683528472 740489178 746068752 768969531 774763704 807806376 838875852 839327346 875123574 908782173 915629832 987318904 1025292708 1110733767 1118501136 1119103128 1166831432 1211709564 1258313778 1258991019 1312685361 1367056944 1480978356 1537939062 1549527408 1604393219 1615612752 1677751704 1678654692 1750247148 1817564346 1831259664 1974637808 2050585416 2221467534 2238206256 2306908593 2333662864 2423419128 2516627556 2517982038 2625370722 2726346519 2961956712 3075878124 3208786438 3332201301 3355503408 3357309384 3500494296 3635128692 3938056083 4101170832 4442935068 4613817186 4813179657 4846838256 5033255112 5035964076 5250741444 5452693038 5923913424 6151756248 6417572876 6664402602 6714618768 6920725779 7000988592 7270257384 7876112166 8179039557 8885870136 9227634372 9626359314 9996603903 10066510224 10071928152 10501482888 10905386076 11814168249 12303512496 12835145752 13328805204 13841451558 14439538971 14540514768 15752224332 16358079114 17771740272 18455268744 19252718628 19993207806 20143856304 21002965776 21810772152 23628336498 25670291504 26657610408 27682903116 28879077942 29989811709 31504448664 32716158228 35442504747 36910537488 38505437256 39986415612 43318616913 43621544304 47256672996 53315220816 55365806232 57758155884 59979623418 63008897328 65432316456 70885009494 77010874512 79972831224 86637233826 89969435127 94513345992 106327514241 110731612464 115516311768 119959246836 129955850739 130864632912 141770018988 159945662448 173274467652 179938870254 189026691984 212655028482 231032623536 239918493672 259911701478 283540037976 346548935304 359877740508 389867552217 425310056964 479836987344 519823402956 567080075952 693097870608 719755481016 779735104434 850620113928 1039646805912 1169602656651 1439510962032 1559470208868 1701240227856 2079293611824 2339205313302 3118940417736 4678410626604 6237880835472 9356821253208 18713642506416
• Sum of all divisors σ(n): 64285548947028
• Sum of proper divisors (its aliquot sum) s(n): 45571906440612
• 18713642506416 is an abundant number, because the sum of its proper divisors (45571906440612) is greater than itself. Its abundance is 26858263934196

Bases of 18713642506416

• Binary: 100010000010100011100000000111001100010110000₂
• Hexadecimal: 0x11051C0398B0
• Base-36: 6MSXFKR00

Squares and roots of 18713642506416

• 18713642506416 squared (18713642506416²) is 350200415857939710601165056
• 18713642506416 cubed (18713642506416³) is 6553525387963700398888204124693554999296
• The square root of 18713642506416 is 4325926.7800571937
• The cube root of 18713642506416 is 26549.2817400635

Scales and comparisons

• 18,713,642,506,416 seconds is equal to 595,035 years, 49 weeks, 1 day, 13 hours, 33 minutes, 36 seconds.
• To count from 1 to 18,713,642,506,416 would take you about one million, four hundred eighty-seven thousand, five hundred eighty-nine 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 18713642506416 cubic inches would be around 2212.4 feet tall.

Recreational maths with 18713642506416

• 18713642506416 backwards is 61460524631781
• 18713642506416 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18713642506416's digits is 54
• More coming soon!