18060349680

Names of 18060349680

• Cardinal: 18060349680 can be written as Eighteen billion, sixty million, three hundred forty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.806034968 × 10¹⁰

Factors of 18060349680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 412

Divisors of 18060349680

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 36 38 40 45 48 54 57 60 72 76 80 81 90 95 108 114 120 135 144 152 162 171 180 190 216 228 240 270 285 304 324 342 360 380 383 405 432 456 513 540 570 648 684 720 760 766 810 855 912 1026 1080 1140 1149 1296 1368 1520 1532 1539 1620 1710 1915 2052 2160 2280 2298 2565 2736 3064 3078 3240 3420 3447 3830 4104 4560 4596 5130 5745 6128 6156 6480 6840 6894 7277 7660 7695 8208 9192 10260 10341 11490 12312 13680 13788 14554 15320 15390 17235 18384 20520 20682 21831 22980 24624 27576 29108 30640 30780 31023 34470 36385 41040 41364 43662 45960 51705 55152 58216 61560 62046 65493 68940 72770 82728 87324 91920 103410 109155 116432 123120 124092 130986 137880 145540 146689 155115 165456 174648 196479 206820 218310 248184 261972 275760 291080 293378 310230 327465 349296 392958 413640 436620 440067 496368 523944 582160 586756 589437 620460 654930 733445 785916 827280 873240 880134 982395 1047888 1173512 1178874 1240920 1309860 1320201 1466890 1571832 1746480 1760268 1964790 2200335 2347024 2357748 2481840 2619720 2640402 2787091 2933780 2947185 3143664 3520536 3929580 3960603 4400670 4715496 5239440 5280804 5574182 5867560 5894370 6601005 7041072 7859160 7921206 8361273 8801340 9430992 10561608 11148364 11735120 11788740 11881809 13202010 13935455 15718320 15842412 16722546 17602680 19803015 21123216 22296728 23577480 23763618 25083819 26404020 27870910 31684824 33445092 35205360 39606030 41806365 44593456 47154960 47527236 50167638 52808040 55741820 59409045 63369648 66890184 75251457 79212060 83612730 95054472 100335276 105616080 111483640 118818090 125419095 133780368 150502914 158424120 167225460 190108944 200670552 222967280 225754371 237636180 250838190 301005828 316848240 334450920 376257285 401341104 451508742 475272360 501676380 602011656 668901840 752514570 903017484 950544720 1003352760 1128771855 1204023312 1505029140 1806034968 2006705520 2257543710 3010058280 3612069936 4515087420 6020116560 9030174840 18060349680
• Sum of all divisors σ(n): 66200498760
• Sum of proper divisors (its aliquot sum) s(n): 48140149080
• 18060349680 is an abundant number, because the sum of its proper divisors (48140149080) is greater than itself. Its abundance is 30079799400

Bases of 18060349680

• Binary: 10000110100011110110001000011110000₂
• Hexadecimal: 0x4347B10F0
• Base-36: 8AONZ00

Squares and roots of 18060349680

• 18060349680 squared (18060349680²) is 326176230563876102400
• 18060349680 cubed (18060349680³) is 5890856781287905985539487232000
• The square root of 18060349680 is 134388.8004262259
• The cube root of 18060349680 is 2623.6670326253

Scales and comparisons

• 18,060,349,680 seconds is equal to 574 years, 13 weeks, 4 days, 19 hours, 48 minutes.
• To count from 1 to 18,060,349,680 would take you about one thousand, one hundred forty-eight 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 18060349680 cubic inches would be around 218.6 feet tall.

Recreational maths with 18060349680

• 18060349680 backwards is 08694306081
• 18060349680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18060349680's digits is 45
• More coming soon!