18108016824744

Names of 18108016824744

• Cardinal: 18108016824744 can be written as Eighteen trillion, one hundred eight billion, sixteen million, eight hundred twenty-four thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.8108016824744 × 10¹³

Factors of 18108016824744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 943

Divisors of 18108016824744

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 33 36 42 44 56 63 66 67 72 77 84 88 99 126 132 134 154 168 198 201 231 252 264 268 308 396 402 462 469 504 536 603 616 693 737 792 804 853 924 938 1206 1386 1407 1474 1608 1706 1848 1876 2211 2412 2559 2772 2814 2948 3412 3752 4221 4422 4489 4824 5118 5159 5544 5628 5896 5971 6633 6824 7677 8442 8844 8978 9383 10236 10318 11256 11942 13266 13467 15354 15477 16884 17688 17913 17956 18766 20472 20636 23884 26532 26934 28149 30708 30954 31423 33768 35826 35912 37532 40401 41272 46431 47768 49379 53064 53739 53868 56298 57151 61416 61908 62846 65681 71652 75064 80802 84447 92862 94269 98758 107478 107736 112596 114302 123816 125692 131362 143304 148137 161604 168894 171453 185724 188538 197043 197516 214956 225192 228604 251384 262724 282807 296274 323208 337788 342906 345653 371448 377076 394086 395032 400057 429912 444411 457208 514359 525448 565614 591129 592548 628661 675576 685812 691306 727609 754152 788172 800114 888822 1028718 1036959 1131228 1182258 1185096 1200171 1257322 1371624 1382612 1455218 1576344 1600228 1777644 1885983 2057436 2073918 2182827 2262456 2364516 2400342 2514644 2765224 2910436 3110877 3200456 3555288 3600513 3771966 3829117 4114872 4147836 4365654 4400627 4729032 4800684 5029288 5093263 5657949 5820872 6221754 6548481 7201026 7543932 7658234 8003699 8295672 8731308 8801254 9601368 10186526 11315898 11487351 12443508 13096962 13201881 14402052 15087864 15279789 15316468 16007398 17462616 17602508 20373052 22631796 22974702 24011097 24887016 26193924 26403762 26803819 28804104 30559578 30632936 32014796 34462053 35205016 39605643 40746104 42120287 45263592 45839367 45949404 48022194 48749803 52387848 52807524 53607638 56025893 61119156 64029592 68924106 72033291 79211286 80411457 84240574 91678734 91898808 96044388 97499606 105615048 107215276 112051786 122238312 126360861 137848212 144066582 146249409 158422572 160822914 168077679 168481148 183357468 192088776 194999212 214430552 224103572 241234371 252721722 275696424 288133164 292498818 294842009 316845144 321645828 336155358 336962296 341248621 366714936 379082583 389998424 438748227 448207144 482468742 504233037 505443444 536247833 576266328 584997636 589684018 643291656 672310716 682497242 758165166 877496454 884526027 964937484 1008466074 1010886888 1023745863 1072495666 1169995272 1179368036 1344621432 1364994484 1516330332 1608743499 1754992908 1769052054 1929874968 2016932148 2047491726 2144991332 2358736072 2653578081 2729988968 3032660664 3071237589 3217486998 3266236801 3509985816 3538104108 3753734831 4033864296 4094983452 4289982664 4826230497 5307156162 6142475178 6434973996 6532473602 7076208216 7507469662 8189966904 9652460994 9798710403 10614312324 11261204493 12284950356 12869947992 13064947204 15014939324 19304921988 19597420806 21228624648 22522408986 22863657607 24569900712 26129894408 29396131209 30029878648 33783613479 35928604811 38609843976 39194841612 45044817972 45727315214 58792262418 67567226958 68590972821 71857209622 78389683224 90089635944 91454630428 107785814433 117584524836 135134453916 137181945642 143714419244 182909260856 205772918463 215571628866 235169049672 251500233677 270268907832 274363891284 287428838488 323357443299 411545836926 431143257732 503000467354 548727782568 646714886598 754500701031 823091673852 862286515464 1006000934708 1293429773196 1509001402062 1646183347704 2012001869416 2263502103093 2586859546392 3018002804124 4527004206186 6036005608248 9054008412372 18108016824744
• Sum of all divisors σ(n): 62143022279520
• Sum of proper divisors (its aliquot sum) s(n): 44035005454776
• 18108016824744 is an abundant number, because the sum of its proper divisors (44035005454776) is greater than itself. Its abundance is 25926988630032

Bases of 18108016824744

• Binary: 100000111100000011001111010010001000110101000₂
• Hexadecimal: 0x107819E911A8
• Base-36: 6F2PHOKA0

Squares and roots of 18108016824744

• 18108016824744 squared (18108016824744²) is 327900273325211776010665536
• 18108016824744 cubed (18108016824744³) is 5937623666211091066718008690676912822784
• The square root of 18108016824744 is 4255351.5512521407
• The cube root of 18108016824744 is 26259.7324212827

Scales and comparisons

• 18,108,016,824,744 seconds is equal to 575,778 years, 48 weeks, 1 hour, 32 minutes, 24 seconds.
• To count from 1 to 18,108,016,824,744 would take you about one million, four hundred thirty-nine thousand, four hundred forty-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 18108016824744 cubic inches would be around 2188.3 feet tall.

Recreational maths with 18108016824744

• 18108016824744 backwards is 44742861080181
• The number of decimal digits it has is: 14
• The sum of 18108016824744's digits is 54
• More coming soon!