18399614828544

Names of 18399614828544

• Cardinal: 18399614828544 can be written as Eighteen trillion, three hundred ninety-nine billion, six hundred fourteen million, eight hundred twenty-eight thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.8399614828544 × 10¹³

Factors of 18399614828544

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 105

Divisors of 18399614828544

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 83 96 102 108 128 136 144 153 162 166 192 204 216 249 256 272 288 289 306 324 332 384 408 432 459 498 512 544 576 578 612 648 664 747 768 816 864 867 918 996 1024 1088 1152 1156 1224 1296 1328 1377 1411 1494 1536 1632 1728 1734 1836 1992 2048 2176 2241 2304 2312 2448 2592 2601 2656 2754 2822 2988 3072 3264 3456 3468 3672 3984 4096 4233 4352 4482 4608 4624 4896 4913 5184 5202 5312 5508 5644 5976 6144 6528 6723 6912 6936 7344 7803 7968 8192 8466 8704 8964 9216 9248 9792 9826 10368 10404 10624 11016 11288 11952 12288 12699 13056 13446 13824 13872 14688 14739 15606 15936 16384 16932 17408 17928 18432 18496 19584 19652 20736 20808 21248 22032 22576 23409 23904 23987 24576 25398 26112 26892 27648 27744 29376 29478 31212 31872 32768 33864 34816 35856 36864 36992 38097 39168 39304 41472 41616 42496 44064 44217 45152 46818 47808 47974 49152 50796 52224 53784 55296 55488 58752 58956 62424 63744 67728 69632 71712 71961 73728 73984 76194 78336 78608 82944 83232 83521 84992 88128 88434 90304 93636 95616 95948 98304 101592 104448 107568 110592 110976 114291 117504 117912 124848 127488 132651 135456 139264 143424 143922 147456 147968 152388 156672 157216 165888 166464 167042 169984 176256 176868 180608 187272 191232 191896 203184 208896 215136 215883 221184 221952 228582 235008 235824 249696 250563 254976 265302 270912 278528 286848 287844 294912 295936 304776 313344 314432 331776 332928 334084 339968 352512 353736 361216 374544 382464 383792 397953 406368 407779 417792 430272 431766 442368 443904 457164 470016 471648 499392 501126 509952 530604 541824 557056 573696 575688 591872 609552 626688 628864 647649 663552 665856 668168 679936 705024 707472 722432 749088 751689 764928 767584 795906 812736 815558 835584 860544 863532 884736 887808 914328 940032 943296 998784 1002252 1019904 1061208 1083648 1147392 1151376 1183744 1219104 1223337 1253376 1257728 1295298 1327104 1331712 1336336 1359872 1410048 1414944 1444864 1498176 1503378 1529856 1535168 1591812 1625472 1631116 1671168 1721088 1727064 1775616 1828656 1880064 1886592 1942947 1997568 2004504 2039808 2122416 2167296 2255067 2294784 2302752 2367488 2438208 2446674 2506752 2515456 2590596 2654208 2663424 2672672 2719744 2820096 2829888 2889728 2996352 3006756 3059712 3070336 3183624 3250944 3262232 3442176 3454128 3551232 3657312 3670011 3760128 3773184 3885894 3995136 4009008 4079616 4244832 4334592 4510134 4589568 4605504 4734976 4876416 4893348 5013504 5030912 5181192 5326848 5345344 5640192 5659776 5779456 5992704 6013512 6119424 6140672 6367248 6501888 6524464 6765201 6884352 6908256 6932243 7102464 7314624 7340022 7520256 7546368 7771788 7990272 8018016 8159232 8489664 8669184 9020268 9179136 9211008 9469952 9752832 9786696 10061824 10362384 10653696 10690688 11010033 11280384 11319552 11558912 11985408 12027024 12238848 12281344 12734496 13003776 13048928 13530402 13768704 13816512 13864486 14204928 14629248 14680044 15040512 15092736 15543576 15980544 16036032 16979328 17338368 18040536 18358272 18422016 19505664 19573392 20123648 20724768 20796729 21307392 21381376 22020066 22560768 22639104 23117824 23970816 24054048 24477696 24562688 25468992 26007552 26097856 27060804 27537408 27633024 27728972 28409856 29258496 29360088 30185472 31087152 31961088 32072064 33030099 33958656 34676736 36081072 36716544 36844032 39011328 39146784 40247296 41449536 41593458 42614784 42762752 44040132 45121536 45278208 46235648 47941632 48108096 49125376 50937984 52015104 52195712 54121608 55074816 55266048 55457944 58516992 58720176 60370944 62174304 62390187 63922176 64144128 66060198 67917312 69353472 72162144 73433088 73688064 78022656 78293568 80494592 82899072 83186916 85229568 85525504 88080264 90556416 95883264 96216192 98250752 101875968 104030208 104391424 108243216 110149632 110532096 110915888 117033984 117440352 120741888 124348608 124780374 127844352 128288256 132120396 135834624 138706944 144324288 147376128 156045312 156587136 160989184 165798144 166373832 171051008 176160528 181112832 187170561 191766528 192432384 196501504 203751936 208060416 208782848 216486432 220299264 221064192 221831776 234067968 234880704 241483776 248697216 249560748 255688704 256576512 264240792 271669248 288648576 294752256 312090624 313174272 331596288 332747664 342102016 352321056 362225664 374341122 383533056 384864768 393003008 407503872 416120832 417565696 432972864 442128384 443663552 468135936 469761408 482967552 497394432 499121496 513153024 528481584 543338496 561511683 577297152 589504512 624181248 626348544 663192576 665495328 684204032 704642112 724451328 748682244 767066112 769729536 786006016 815007744 835131392 865945728 884256768 887327104 936271872 939522816 994788864 998242992 1026306048 1056963168 1086676992 1123023366 1154594304 1179009024 1248362496 1252697088 1326385152 1330990656 1368408064 1409284224 1448902656 1497364488 1539459072 1630015488 1670262784 1731891456 1768513536 1774654208 1872543744 1879045632 1989577728 1996485984 2052612096 2113926336 2173353984 2246046732 2309188608 2358018048 2505394176 2652770304 2661981312 2736816128 2818568448 2994728976 3078918144 3260030976 3340525568 3463782912 3537027072 3549308416 3745087488 3758091264 3979155456 3992971968 4105224192 4227852672 4346707968 4492093464 4618377216 5010788352 5305540608 5323962624 5637136896 5989457952 6157836288 6520061952 6681051136 6927565824 7074054144 7098616832 7516182528 7958310912 7985943936 8210448384 8455705344 8984186928 9236754432 10021576704 10611081216 10647925248 11274273792 11978915904 12315672576 13040123904 13362102272 13855131648 14197233664 15032365056 15916621824 15971887872 16911410688 17968373856 18473508864 20043153408 21222162432 21295850496 22548547584 23957831808 24631345152 27710263296 28394467328 30064730112 31833243648 31943775744 33822821376 35936747712 36947017728 40086306816 42591700992 45097095168 47915663616 55420526592 56788934656 60129460224 63666487296 63887551488 67645642752 71873495424 73894035456 85183401984 90194190336 95831327232 110841053184 113577869312 120258920448 127775102976 135291285504 143746990848 170366803968 180388380672 191662654464 221682106368 227155738624 255550205952 270582571008 287493981696 340733607936 360776761344 383325308928 511100411904 541165142016 574987963392 681467215872 766650617856 1022200823808 1082330284032 1149975926784 1533301235712 2044401647616 2299951853568 3066602471424 4599903707136 6133204942848 9199807414272 18399614828544
• Sum of all divisors σ(n): 59110179545340
• Sum of proper divisors (its aliquot sum) s(n): 40710564716796
• 18399614828544 is an abundant number, because the sum of its proper divisors (40710564716796) is greater than itself. Its abundance is 22310949888252

Bases of 18399614828544

• Binary: 100001011101111111110100000011000000000000000₂
• Hexadecimal: 0x10BBFE818000
• Base-36: 6ISNZLS00

Squares and roots of 18399614828544

• 18399614828544 squared (18399614828544²) is 338545825838776250517159936
• 18399614828544 cubed (18399614828544³) is 6229112797244821965646072907154466013184
• The square root of 18399614828544 is 4289477.2208911427
• The cube root of 18399614828544 is 26399.9382213431

Scales and comparisons

• 18,399,614,828,544 seconds is equal to 585,050 years, 43 weeks, 3 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 18,399,614,828,544 would take you about one million, four hundred sixty-two thousand, six hundred twenty-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 18399614828544 cubic inches would be around 2200 feet tall.

Recreational maths with 18399614828544

• 18399614828544 backwards is 44582841699381
• 18399614828544 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18399614828544's digits is 72
• More coming soon!