18926862741072

Names of 18926862741072

• Cardinal: 18926862741072 can be written as Eighteen trillion, nine hundred twenty-six billion, eight hundred sixty-two million, seven hundred forty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 1.8926862741072 × 10¹³

Factors of 18926862741072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 306

Divisors of 18926862741072

• Number of divisors d(n): 750
• 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 99 104 108 117 121 132 143 144 156 162 176 198 208 216 234 242 264 277 286 297 312 324 351 363 396 429 432 468 484 528 554 572 594 624 648 702 726 792 831 858 891 936 968 1053 1089 1108 1144 1188 1287 1296 1331 1404 1452 1573 1584 1662 1716 1782 1872 1936 2106 2178 2216 2288 2376 2493 2574 2662 2808 2904 3047 3146 3267 3324 3432 3564 3601 3861 3993 4212 4356 4432 4719 4752 4986 5148 5324 5616 5808 6094 6292 6534 6648 6864 7128 7202 7479 7722 7986 8424 8712 9141 9438 9801 9972 10296 10648 10803 11583 11979 12188 12584 13068 13296 14157 14256 14404 14641 14958 15444 15972 16848 17303 17424 18282 18876 19602 19944 20592 21296 21606 22437 23166 23958 24376 25168 26136 27423 28314 28808 29282 29916 30888 31944 32409 33517 34606 35937 36564 37752 39204 39611 39888 42471 43212 43923 44874 46332 47916 48752 51909 52272 54846 56628 57616 58564 59832 61776 63888 64818 67034 69212 71874 73128 75504 76729 78408 79222 82269 84942 86424 87846 89748 92664 95832 97227 100551 103818 107811 109692 113256 117128 118833 119664 127413 129636 131769 134068 138424 143748 146256 153458 155727 156816 158444 164538 169884 172848 175692 179496 185328 190333 191664 194454 201102 207636 215622 219384 226512 230187 234256 237666 246807 254826 259272 263538 268136 276848 287496 291681 301653 306916 311454 316888 329076 339768 351384 356499 358992 368687 380666 388908 395307 402204 415272 431244 435721 438768 460374 467181 475332 493614 509652 518544 527076 536272 570999 574992 583362 603306 613832 622908 633776 658152 679536 690561 702768 712998 737374 761332 777816 790614 804408 830544 844019 862488 871442 904959 920748 934362 950664 987228 997477 1019304 1054152 1069497 1106061 1141998 1166724 1185921 1206612 1227664 1245816 1307163 1316304 1381122 1401543 1425996 1474748 1522664 1555632 1581228 1608816 1688038 1712997 1724976 1742884 1809918 1841496 1868724 1901328 1974456 1994954 2038608 2071683 2108304 2138994 2212122 2283996 2333448 2371842 2413224 2491632 2532057 2614326 2714877 2762244 2803086 2851992 2949496 2992431 3045328 3162456 3208491 3318183 3376076 3425994 3485768 3619836 3682992 3737448 3921489 3948912 3989908 4055557 4143366 4277988 4424244 4567992 4666896 4743684 4792931 4826448 5064114 5138991 5228652 5429754 5524488 5606172 5703984 5898992 5984862 6215049 6324912 6416982 6636366 6752152 6851988 6971536 7239672 7474896 7596171 7842978 7979816 8111114 8286732 8555976 8848488 8977293 9135984 9284209 9487368 9585862 9954549 10128228 10277982 10457304 10859508 10972247 11048976 11212344 11764467 11969724 12166671 12430098 12833964 13272732 13504304 13703976 14378793 14479344 15192342 15416973 15685956 15959632 16222228 16573464 17111952 17696976 17954586 18568418 18974736 19171724 19909098 20256456 20555964 20914608 21719016 21944494 22424688 22788513 23528934 23939448 24333342 24860196 25667928 26545464 26931879 27407952 27852627 28757586 29863647 30384684 30833946 31371912 32444456 32916741 33146928 35293401 35909172 36500013 37136836 38343448 39818196 40512912 41111928 43136379 43438032 43888988 45577026 47057868 47878896 48666684 49720392 51335856 52722241 53090928 53863758 55705254 57515172 59727294 60769368 61667892 62743824 64888912 65833482 68365539 70586802 71818344 73000026 74273672 76686896 79636392 80795637 82223856 83557881 86272758 87777976 91154052 94115736 97333368 98750223 99440784 102126299 105444482 107727516 109500039 111410508 115030344 119454588 120694717 121538736 123335784 129409137 131666964 136731078 141173604 143636688 146000052 148547344 158166723 159272784 161591274 167115762 172545516 175555952 182308104 188231472 194666736 197500446 204252598 210888964 215455032 219000078 222821016 230060688 238909176 241389434 246671568 250673643 258818274 263333928 273462156 282347208 292000104 296250669 306378897 316333446 323182548 328500117 334231524 345091032 362084151 364616208 388227411 395000892 408505196 421777928 430910064 438000156 445642032 474500169 477818352 482778868 501347286 517636548 526667856 546924312 564694416 584000208 592501338 612757794 632666892 646365096 657000234 668463048 690182064 724168302 752020929 776454822 790001784 817010392 843555856 876000312 888752007 919136691 949000338 965557736 1002694572 1035273096 1086252453 1093848624 1123389289 1185002676 1225515588 1265333784 1292730192 1314000468 1327641887 1336926096 1423500507 1448336604 1504041858 1552909644 1580003568 1634020784 1752000624 1777504014 1838273382 1898000676 1931115472 2005389144 2070546192 2172504906 2246778578 2370005352 2451031176 2530667568 2628000936 2655283774 2757410073 2847001014 2896673208 3008083716 3105819288 3258757359 3370167867 3555008028 3676546764 3796001352 3982925661 4010778288 4270501521 4345009812 4493557156 4740010704 4902062352 5256001872 5310567548 5514820146 5694002028 5793346416 6016167432 6211638576 6517514718 6740335734 7110016056 7353093528 7592002704 7965851322 8272230219 8541003042 8690019624 8987114312 9776272077 10110503601 10621135096 11029640292 11388004056 11948776983 12032334864 13035029436 13480671468 14220032112 14604060757 14706187056 15931702644 16544460438 17082006084 17380039248 17974228624 19552544154 20221007202 21242270192 22059280584 22776008112 23897553966 26070058872 26961342936 29208121514 30331510803 31863405288 33088920876 34164012168 35846330949 39105088308 40442014404 43812182271 44118561168 47795107932 52140117744 53922685872 58416243028 60663021606 63726810576 66177841752 68328024336 71692661898 78210176616 80884028808 87624364542 90994532409 95590215864 107538992847 116832486056 121326043212 131436546813 132355683504 143385323796 156420353232 161768057616 175248729084 181989064818 191180431728 215077985694 233664972112 242652086424 262873093626 286770647592 350497458168 363978129636 394309640439 430155971388 485304172848 525746187252 573541295184 700994916336 727956259272 788619280878 860311942776 1051492374504 1182928921317 1455912518544 1577238561756 1720623885552 2102984749008 2365857842634 3154477123512 4731715685268 6308954247024 9463431370536 18926862741072
• Sum of all divisors σ(n): 65127743855790
• Sum of proper divisors (its aliquot sum) s(n): 46200881114718
• 18926862741072 is an abundant number, because the sum of its proper divisors (46200881114718) is greater than itself. Its abundance is 27274018373646

Bases of 18926862741072

• Binary: 100010011011011000000111011100010111001010000₂
• Hexadecimal: 0x1136C0EE2E50
• Base-36: 6PIVPED00

Squares and roots of 18926862741072

• 18926862741072 squared (18926862741072²) is 358226133219379501315709184
• 18926862741072 cubed (18926862741072³) is 6780096853708168544183251956735844405248
• The square root of 18926862741072 is 4350501.4355901551
• The cube root of 18926862741072 is 26649.7339380323

Scales and comparisons

• 18,926,862,741,072 seconds is equal to 601,815 years, 35 weeks, 6 days, 8 hours, 31 minutes, 12 seconds.
• To count from 1 to 18,926,862,741,072 would take you about one million, five hundred four thousand, five hundred thirty-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 18926862741072 cubic inches would be around 2220.8 feet tall.

Recreational maths with 18926862741072

• 18926862741072 backwards is 27014726862981
• The number of decimal digits it has is: 14
• The sum of 18926862741072's digits is 63
• More coming soon!