1818050280072

Names of 1818050280072

• Cardinal: 1818050280072 can be written as One trillion, eight hundred eighteen billion, fifty million, two hundred eighty thousand and seventy-two.

Scientific notation

• Scientific notation: 1.818050280072 × 10¹²

Factors of 1818050280072

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 973

Divisors of 1818050280072

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 29 37 39 52 58 61 74 78 87 104 111 116 122 127 148 156 174 183 222 232 244 254 296 312 348 366 377 381 444 481 488 508 696 701 732 754 762 793 888 962 1016 1073 1131 1402 1443 1464 1508 1524 1586 1651 1769 1924 2103 2146 2257 2262 2379 2804 2886 3016 3048 3172 3219 3302 3538 3683 3848 4206 4292 4514 4524 4699 4758 4953 5307 5608 5772 6344 6438 6604 6771 7076 7366 7747 8412 8584 9028 9048 9113 9398 9516 9906 10614 11049 11544 12876 13208 13542 13949 14097 14152 14732 15494 16824 18056 18226 18796 19032 19812 20329 21228 22098 22997 23241 25752 25937 27084 27339 27898 28194 29341 29464 30988 36452 37592 39624 40658 41847 42456 42761 44196 45994 46482 47879 51874 54168 54678 55796 56388 58682 60987 61087 61976 65453 68991 72904 77811 81316 83694 85522 88023 88392 89027 91988 92964 95758 100711 103748 109356 111592 112776 117364 121974 122174 128283 130906 136271 137982 143637 155622 162632 167388 171044 176046 178054 183261 183976 185928 191516 196359 201422 207496 218712 224663 234728 243948 244348 256566 261812 264277 267081 272542 275964 286639 287274 302133 311244 334776 337181 342088 352092 356108 366522 383032 392718 402844 408813 449326 487896 488696 513132 523624 528554 534162 545084 551928 555893 573278 574548 604266 622488 673989 674362 704184 712216 733044 752173 785436 792831 805688 817626 850889 859917 898652 1011543 1026264 1057108 1068324 1090168 1111786 1146556 1149096 1157351 1208532 1240069 1347978 1348724 1466088 1504346 1570872 1582157 1585662 1635252 1667679 1701778 1719834 1771523 1797304 2023086 2114216 2136648 2223572 2256519 2293112 2314702 2417064 2480138 2552667 2581783 2695956 2697448 2920619 3008692 3164314 3171324 3270504 3293999 3335358 3403556 3439668 3472053 3543046 3720207 3726307 4046172 4447144 4513038 4629404 4746471 4960276 5105334 5163566 5314569 5391912 5430647 5841238 6017384 6328628 6342648 6587998 6670716 6807112 6879336 6944106 7086092 7440414 7452614 7745349 8092344 8312531 8761857 9026076 9258808 9492942 9778249 9881997 9920552 10210668 10327132 10629138 10861294 11178921 11682476 12657256 13175996 13341432 13888212 14172184 14880828 14905228 15490698 16120897 16291941 16625062 17523714 18052152 18985884 19556498 19763994 20421336 20568041 20654264 21258276 21722588 22357842 23364952 24937593 26351992 27776424 29334747 29761656 29810456 30981396 32241794 32583882 33250124 33563179 35047428 37971768 39112996 39527988 41136082 42516552 42821987 43445176 44715684 45882553 48362691 49875186 58669494 61704123 61962792 64483588 65167764 66500248 67126358 70094856 70598411 78225992 79055976 82272164 85643974 89431368 91765106 95525971 96725382 99750372 100689537 108062903 117338988 123408246 128465961 128967176 130335528 134252716 137647659 141196822 157488763 164544328 171287948 183530212 191051942 193450764 199500744 200933939 201379074 211795233 216125806 234677976 246816492 256931922 268505432 275295318 282393644 286577913 314977526 324188709 342575896 367060424 382103884 386901528 401867878 402758148 423590466 432251612 472466289 493632984 513863844 550590636 564787288 573155826 596473189 602801817 629955052 648377418 764207768 803735756 805516296 847180932 864503224 944932578 1027727688 1101181272 1146311652 1192946378 1205603634 1241837623 1259910104 1296754836 1607471512 1694361864 1789419567 1889865156 2047353919 2292623304 2385892756 2411207268 2483675246 2593509672 2612141207 3578839134 3725512869 3779730312 4094707838 4771785512 4822414536 4967350492 5224282414 5827084231 6142061757 7157678268 7451025738 7836423621 8189415676 9934700984 10448564828 11654168462 12284123514 14315356536 14902051476 15672847242 16378831352 17481252693 20897129656 23308336924 24568247028 29804102952 31345694484 34962505386 46616673848 49136494056 62691388968 69925010772 75752095003 139850021544 151504190006 227256285009 303008380012 454512570018 606016760024 909025140036 1818050280072
• Sum of all divisors σ(n): 5334858547200
• Sum of proper divisors (its aliquot sum) s(n): 3516808267128
• 1818050280072 is an abundant number, because the sum of its proper divisors (3516808267128) is greater than itself. Its abundance is 1698757987056

Bases of 1818050280072

• Binary: 11010011101001100001111011011101010001000₂
• Hexadecimal: 0x1A74C3DBA88
• Base-36: N778724O

Squares and roots of 1818050280072

• 1818050280072 squared (1818050280072²) is 3305306820869877640325184
• 1818050280072 cubed (1818050280072³) is 6009213991406372978661571252354933248
• The square root of 1818050280072 is 1348350.9484077209
• The cube root of 1818050280072 is 12204.9301047099

Scales and comparisons

• 1,818,050,280,072 seconds is equal to 57,808 years, 19 weeks, 3 days, 14 hours, 41 minutes, 12 seconds.
• To count from 1 to 1,818,050,280,072 would take you about one hundred forty-four thousand, five hundred twenty 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 1818050280072 cubic inches would be around 1017.1 feet tall.

Recreational maths with 1818050280072

• 1818050280072 backwards is 2700820508181
• The number of decimal digits it has is: 13
• The sum of 1818050280072's digits is 42
• More coming soon!