18413416448

Names of 18413416448

• Cardinal: 18413416448 can be written as Eighteen billion, four hundred thirteen million, four hundred sixteen thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.8413416448 × 10¹⁰

Factors of 18413416448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1084

Divisors of 18413416448

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 37 56 64 68 74 112 119 128 136 148 224 238 256 259 272 296 448 476 512 518 544 592 629 896 952 1021 1024 1036 1088 1184 1258 1792 1904 2042 2048 2072 2176 2368 2516 3584 3808 4084 4096 4144 4352 4403 4736 5032 7147 7168 7616 8168 8288 8704 8806 9472 10064 14294 14336 15232 16336 16576 17357 17408 17612 18944 20128 28588 28672 30464 32672 33152 34714 34816 35224 37777 37888 40256 57176 60928 65344 66304 69428 69632 70448 75554 75776 80512 114352 121499 121856 130688 132608 138856 140896 151108 151552 161024 228704 242998 243712 261376 264439 265216 277712 281792 302216 322048 457408 485996 487424 522752 528878 530432 555424 563584 604432 642209 644096 914816 971992 1045504 1057756 1060864 1110848 1127168 1208864 1284418 1288192 1829632 1943984 2091008 2115512 2221696 2254336 2417728 2568836 2576384 3659264 3887968 4182016 4231024 4443392 4495463 4508672 4835456 5137672 7318528 7775936 8462048 8886784 8990926 9017344 9670912 10275344 14637056 15551872 16924096 17773568 17981852 18034688 19341824 20550688 29274112 31103744 33848192 35547136 35963704 38683648 41101376 62207488 67696384 71094272 71927408 77367296 82202752 124414976 135392768 143854816 154734592 164405504 248829952 270785536 287709632 328811008 497659904 541571072 575419264 657622016 1083142144 1150838528 1315244032 2301677056 2630488064 4603354112 9206708224 18413416448
• Sum of all divisors σ(n): 45807217344
• Sum of proper divisors (its aliquot sum) s(n): 27393800896
• 18413416448 is an abundant number, because the sum of its proper divisors (27393800896) is greater than itself. Its abundance is 8980384448

Bases of 18413416448

• Binary: 10001001001100001100111000000000000₂
• Hexadecimal: 0x449867000
• Base-36: 8GIVF28

Squares and roots of 18413416448

• 18413416448 squared (18413416448²) is 339053905287476936704
• 18413416448 cubed (18413416448³) is 6243140756379061994726088507392
• The square root of 18413416448 is 135696.0443343871
• The cube root of 18413416448 is 2640.6537468833

Scales and comparisons

• 18,413,416,448 seconds is equal to 585 years, 25 weeks, 3 days, 5 hours, 54 minutes, 8 seconds.
• To count from 1 to 18,413,416,448 would take you about one thousand, one hundred seventy 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 18413416448 cubic inches would be around 220.1 feet tall.

Recreational maths with 18413416448

• 18413416448 backwards is 84461431481
• The number of decimal digits it has is: 11
• The sum of 18413416448's digits is 44
• More coming soon!