18088240352

Names of 18088240352

• Cardinal: 18088240352 can be written as Eighteen billion, eighty-eight million, two hundred forty thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.8088240352 × 10¹⁰

Factors of 18088240352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4764

Divisors of 18088240352

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 91 103 104 112 169 182 206 208 224 338 364 412 416 676 721 728 824 1183 1339 1352 1442 1456 1648 2366 2678 2704 2884 2912 3296 4639 4732 5356 5408 5768 9278 9373 9464 10712 11536 17407 18556 18746 18928 21424 23072 32473 34814 37112 37492 37856 42848 60307 64946 69628 74224 74984 120614 121849 129892 139256 148448 149968 241228 243698 259784 278512 299936 422149 477817 482456 487396 519568 557024 783991 844298 955634 964912 974792 1039136 1567982 1688596 1911268 1929824 1949584 3135964 3344719 3377192 3822536 3899168 5487937 6211621 6271928 6689438 6754384 7645072 10975874 12423242 12543856 13378876 13508768 15290144 21951748 24846484 25087712 26757752 43481347 43903496 49692968 53515504 80751073 86962694 87806992 99385936 107031008 161502146 173925388 175613984 198771872 323004292 347850776 565257511 646008584 695701552 1130515022 1292017168 1391403104 2261030044 2584034336 4522060088 9044120176 18088240352
• Sum of all divisors σ(n): 44507473920
• Sum of proper divisors (its aliquot sum) s(n): 26419233568
• 18088240352 is an abundant number, because the sum of its proper divisors (26419233568) is greater than itself. Its abundance is 8330993216

Bases of 18088240352

• Binary: 10000110110001001001010010011100000₂
• Hexadecimal: 0x43624A4E0
• Base-36: 8B59RKW

Squares and roots of 18088240352

• 18088240352 squared (18088240352²) is 327184439031721083904
• 18088240352 cubed (18088240352³) is 5918190772640061117881510494208
• The square root of 18088240352 is 134492.5289820963
• The cube root of 18088240352 is 2625.0169179015

Scales and comparisons

• 18,088,240,352 seconds is equal to 575 years, 7 weeks, 5 days, 15 hours, 12 minutes, 32 seconds.
• To count from 1 to 18,088,240,352 would take you about one thousand, one hundred fifty 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 18088240352 cubic inches would be around 218.8 feet tall.

Recreational maths with 18088240352

• 18088240352 backwards is 25304288081
• The number of decimal digits it has is: 11
• The sum of 18088240352's digits is 41
• More coming soon!