18041308242048

Names of 18041308242048

• Cardinal: 18041308242048 can be written as Eighteen trillion, forty-one billion, three hundred eight million, two hundred forty-two thousand and forty-eight.

Scientific notation

• Scientific notation: 1.8041308242048 × 10¹³

Factors of 18041308242048

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3995

Divisors of 18041308242048

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 28 29 32 36 39 42 46 48 52 56 58 63 64 67 69 72 78 84 87 91 92 96 104 112 116 117 126 128 134 138 144 156 161 168 174 182 184 192 201 203 207 208 224 232 234 252 261 268 273 276 288 299 312 322 336 348 364 368 377 384 402 406 414 416 448 464 468 469 483 504 522 536 546 552 576 598 603 609 624 644 667 672 696 728 736 754 804 812 819 828 832 871 896 897 928 936 938 966 1008 1044 1072 1092 1104 1131 1152 1196 1206 1218 1248 1288 1334 1344 1392 1407 1449 1456 1472 1508 1541 1608 1624 1638 1656 1664 1742 1794 1827 1856 1872 1876 1932 1943 2001 2016 2088 2093 2144 2184 2208 2262 2392 2412 2436 2496 2576 2613 2639 2668 2688 2691 2784 2814 2898 2912 2944 3016 3082 3216 3248 3276 3312 3393 3484 3588 3654 3712 3744 3752 3851 3864 3886 4002 4032 4176 4186 4221 4288 4368 4416 4524 4623 4669 4784 4824 4872 4992 5152 5226 5278 5336 5382 5568 5628 5796 5824 5829 6003 6032 6097 6164 6279 6432 6496 6552 6624 6786 6968 7176 7308 7488 7504 7702 7728 7772 7839 7917 8004 8064 8352 8372 8442 8576 8671 8736 8832 9048 9246 9338 9568 9648 9744 10304 10452 10556 10672 10764 10787 11136 11256 11553 11592 11648 11658 12006 12064 12194 12328 12558 12864 12992 13104 13248 13572 13601 13869 13936 14007 14352 14616 14976 15008 15404 15456 15544 15678 15834 16008 16704 16744 16884 17342 17472 17487 18096 18291 18492 18676 18837 19136 19296 19488 20033 20608 20904 21112 21344 21528 21574 22512 23106 23184 23316 23751 24012 24128 24388 24656 25116 25259 25728 25984 26013 26208 26496 26957 27144 27202 27738 27872 28014 28704 29232 30016 30808 30912 31088 31356 31668 32016 32361 33408 33488 33768 34659 34684 34944 34974 36192 36582 36984 37352 37674 38272 38592 38976 40066 40803 41808 42021 42224 42688 43056 43148 44689 45024 46212 46368 46632 47502 48024 48256 48776 49312 50063 50232 50518 52026 52416 53914 54288 54404 54873 55476 55744 56028 57408 58464 60032 60099 60697 61616 61824 62176 62712 63336 64032 64722 66976 67536 69318 69368 69948 72384 73164 73968 74704 75348 75777 77184 77952 78039 80132 80871 81606 83616 84042 84448 85376 86112 86296 88573 89378 90048 92424 92736 93264 95004 96048 97083 97552 98624 100126 100464 101036 104052 104832 107828 108576 108808 109746 110952 111488 111679 112056 114816 116928 120198 121394 122409 123232 124352 125424 126672 128064 129444 133952 134067 135072 138636 138736 139896 140231 144768 146328 147936 149408 150189 150696 151554 156078 160264 161742 163212 167232 168084 168896 172224 172592 176813 177146 178756 180096 180297 182091 184848 185472 186528 190008 192096 194166 195104 197248 200252 200928 202072 208104 215656 217152 217616 219492 221904 223358 224112 227331 233856 240396 242613 242788 244818 246464 248704 250848 253344 256128 258017 258888 265719 267904 268134 270144 277272 277472 279792 280462 292656 295872 298816 300378 301392 303108 312156 312823 320528 323484 326424 334464 335037 336168 337792 344448 345184 350441 353626 354292 357512 360594 364182 369696 373056 380016 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187930294188 196101176544 198256134528 207371359104 214777479072 231298823616 250573725584 261468235392 269273257344 281895441282 286369972096 311057038656 322166218608 346948235424 375860588376 392202353088 429554958144 462597647232 501147451168 563790882564 622114077312 644332437216 693896470848 751721176752 784404706176 859109916288 1002294902336 1127581765128 1288664874432 1387792941696 1503442353504 2004589804672 2255163530256 2577329748864 3006884707008 4510327060512 6013769414016 9020654121024 18041308242048
• Sum of all divisors σ(n): 70021150617600
• Sum of proper divisors (its aliquot sum) s(n): 51979842375552
• 18041308242048 is an abundant number, because the sum of its proper divisors (51979842375552) is greater than itself. Its abundance is 33938534133504

Bases of 18041308242048

• Binary: 100000110100010010001110001001110000010000000₂
• Hexadecimal: 0x106891C4E080
• Base-36: 6E82944G0

Squares and roots of 18041308242048

• 18041308242048 squared (18041308242048²) is 325488803084589096155234304
• 18041308242048 cubed (18041308242048³) is 5872243825784335746196819436811784814592
• The square root of 18041308242048 is 4247506.1203073033
• The cube root of 18041308242048 is 26227.4464441751

Scales and comparisons

• 18,041,308,242,048 seconds is equal to 573,657 years, 41 weeks, 2 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 18,041,308,242,048 would take you about one million, four hundred thirty-four thousand, one hundred forty-four 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 18041308242048 cubic inches would be around 2185.6 feet tall.

Recreational maths with 18041308242048

• 18041308242048 backwards is 84024280314081
• The number of decimal digits it has is: 14
• The sum of 18041308242048's digits is 45
• More coming soon!