18083645347456

Names of 18083645347456

• Cardinal: 18083645347456 can be written as Eighteen trillion, eighty-three billion, six hundred forty-five million, three hundred forty-seven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.8083645347456 × 10¹³

Factors of 18083645347456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 389

Divisors of 18083645347456

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 47 52 64 68 94 104 113 128 136 169 188 197 208 221 226 272 338 376 394 416 442 452 544 611 676 752 788 799 832 884 904 1088 1222 1352 1469 1504 1576 1598 1664 1768 1808 1921 2176 2209 2444 2561 2704 2873 2938 3008 3152 3196 3349 3536 3616 3842 4418 4888 5122 5311 5408 5746 5876 6016 6304 6392 6698 7072 7232 7684 7943 8836 9259 9776 10244 10387 10622 10816 11492 11752 12608 12784 13396 14144 14464 15368 15886 17672 18518 19097 19552 20488 20774 21244 21632 22261 22984 23504 24973 25216 25568 26792 28288 28717 30736 31772 33293 35344 37036 37553 38194 39104 40976 41548 42488 43537 44522 45968 47008 49946 51136 53584 57434 61472 63544 66586 69043 70688 74072 75106 76388 78208 81952 83096 84976 87074 89044 90287 91936 94016 99892 102272 107168 114868 120367 122944 127088 133172 135031 138086 141376 148144 150212 152776 157403 163904 166192 169952 174148 178088 180574 183872 188032 199784 214336 229736 240734 245888 249617 254176 266344 270062 276172 282752 289393 296288 300424 305552 314806 324649 327808 332384 339904 348296 356176 361148 367744 373321 378437 399568 428672 435173 459472 481468 488189 499234 508352 532688 540124 552344 565981 578786 592576 600848 611104 629612 649298 664768 679808 696592 712352 722296 746642 756874 799136 870346 897559 918944 962936 976378 998468 1016704 1046267 1065376 1080248 1104688 1131962 1157572 1173731 1185152 1201696 1222208 1259224 1298596 1329536 1393184 1424704 1444592 1493284 1513748 1564771 1598272 1740692 1795118 1837888 1925872 1952756 1996936 2046239 2092534 2130752 2160496 2209376 2263924 2315144 2347462 2403392 2444416 2518448 2597192 2786368 2849408 2889184 2986568 3027496 3129542 3196544 3245021 3481384 3590236 3675776 3762109 3851744 3905512 3993872 4092478 4185068 4243489 4261504 4320992 4418752 4527848 4630288 4694924 4806784 4919681 5036896 5194384 5572736 5657249 5778368 5973136 6054992 6259084 6346457 6490042 6962768 7180472 7397941 7524218 7703488 7811024 7987744 8184956 8370136 8486978 8641984 8837504 9055696 9260576 9389848 9839362 10073792 10388768 11314498 11556736 11946272 12109984 12518168 12692914 12980084 13601471 13925536 14360944 14795882 15048436 15258503 15406976 15622048 15975488 16369912 16740272 16973956 17283968 17786539 18111392 18521152 18779696 19678724 20147584 20777536 22628996 23892544 24219968 25036336 25385828 25960168 26601107 27202942 27851072 28721888 29591764 30096872 30517006 31244096 31950976 32739824 33480544 33947912 35573078 36222784 37042304 37559392 39357448 41555072 42185273 45257992 47785088 48439936 49174549 50072672 50771656 51920336 53202214 54405884 55165357 55702144 57443776 59183528 60193744 61034012 62488192 63955853 65479648 66961088 67895824 71146156 72445568 73544237 75118784 78714896 84370546 90515984 96173233 98349098 100145344 101543312 103840672 106404428 108811768 110330714 114887552 118367056 120387488 122068024 127911706 130959296 133922176 135791648 142292312 147088474 150237568 157429792 168741092 176819123 181031968 192346466 196698196 200290688 203086624 207681344 212808856 217623536 220661428 231225007 236734112 240774976 244136048 255823412 261918592 271583296 284584624 294176948 314859584 337482184 353638246 362063936 384692932 393396392 406173248 415362688 425617712 435247072 441322856 462450014 473468224 481549952 488272096 511646824 543166592 569169248 588353896 629719168 639269137 674964368 707276492 717149641 724127872 769385864 786792784 812346496 835967333 851235424 870494144 882645712 924900028 946936448 976544192 1023293648 1138338496 1176707792 1250252029 1278538274 1349928736 1414552984 1434299282 1538771728 1573585568 1671934666 1702470848 1740988288 1765291424 1849800056 1953088384 2046587296 2276676992 2353415584 2500504058 2557076548 2699857472 2829105968 2868598564 3005925091 3077543456 3147171136 3343869332 3404941696 3530582848 3699600112 4093174592 4706831168 5001008116 5114153096 5399714944 5658211936 5737197128 6011850182 6155086912 6294342272 6687738664 7061165696 7399200224 8186349184 8310498781 9413662336 10002016232 10228306192 10867575329 11316423872 11474394256 12023700364 12310173824 13375477328 14798400448 16620997562 20004032464 20456612384 21735150658 22632847744 22948788512 24047400728 26750954656 29596800896 33241995124 40008064928 40913224768 43470301316 45897577024 48094801456 53501909312 66483990248 80016129856 81826449536 86940602632 91795154048 96189602912 107003818624 132967980496 141278479277 160032259712 173881205264 192379205824 265935960992 282556958554 347762410528 384758411648 531871921984 565113917108 695524821056 1063743843968 1130227834216 1391049642112 2260455668432 4520911336864 9041822673728 18083645347456
• Sum of all divisors σ(n): 42792275009880
• Sum of proper divisors (its aliquot sum) s(n): 24708629662424
• 18083645347456 is an abundant number, because the sum of its proper divisors (24708629662424) is greater than itself. Its abundance is 6624984314968

Bases of 18083645347456

• Binary: 100000111001001101101010000011101011010000000₂
• Hexadecimal: 0x10726D41D680
• Base-36: 6ERIFJ81S

Squares and roots of 18083645347456

• 18083645347456 squared (18083645347456²) is 327018229052567034965671936
• 18083645347456 cubed (18083645347456³) is 5913681676339754392710530178119228194816
• The square root of 18083645347456 is 4252486.9602922947
• The cube root of 18083645347456 is 26247.9461903123

Scales and comparisons

• 18,083,645,347,456 seconds is equal to 575,003 years, 51 weeks, 1 day, 18 hours, 44 minutes, 16 seconds.
• To count from 1 to 18,083,645,347,456 would take you about one million, four hundred thirty-seven thousand, five hundred 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 18083645347456 cubic inches would be around 2187.3 feet tall.

Recreational maths with 18083645347456

• 18083645347456 backwards is 65474354638081
• 18083645347456 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18083645347456's digits is 64
• More coming soon!