18253122426

Names of 18253122426

• Cardinal: 18253122426 can be written as Eighteen billion, two hundred fifty-three million, one hundred twenty-two thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 1.8253122426 × 10¹⁰

Factors of 18253122426

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 233

Divisors of 18253122426

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 19 21 22 33 38 42 57 63 66 77 99 114 126 133 154 171 191 198 209 231 266 342 361 382 399 418 462 573 627 693 722 798 1083 1146 1197 1254 1337 1386 1463 1719 1881 2101 2166 2394 2527 2674 2926 3249 3438 3629 3762 3971 4011 4202 4389 5054 6303 6498 7258 7581 7942 8022 8778 10887 11913 12033 12606 13167 14707 15162 18909 21774 22743 23826 24066 25403 26334 27797 29414 32661 35739 36481 37818 39919 44121 45486 50806 55594 65322 68951 71478 72962 76209 79838 83391 88242 109443 119757 132363 137902 152418 166782 206853 218886 228627 239514 250173 255367 264726 279433 328329 359271 401291 413706 457254 482657 500346 510734 558866 620559 656658 693139 718542 758461 766101 802582 838299 965314 1203873 1241118 1386278 1447971 1516922 1532202 1676598 2079417 2275383 2298303 2407746 2514897 2809037 2895942 3611619 4158834 4343913 4550766 4596606 4851973 5029794 5309227 5618074 6238251 6826149 7223238 7624529 8427111 8687826 9703946 10618454 12476502 13169641 13652298 14555919 15249058 15927681 16854222 22873587 25281333 26339282 29111838 31855362 39508923 43667757 45747174 47783043 50562666 53371703 68620761 79017846 87335514 92187487 95566086 106743406 118526769 137241522 144866051 160115109 184374974 237053538 276562461 289732102 320230218 434598153 480345327 553124922 829687383 869196306 960690654 1014062357 1303794459 1659374766 2028124714 2607588918 3042187071 6084374142 9126561213 18253122426
• Sum of all divisors σ(n): 52312714272
• Sum of proper divisors (its aliquot sum) s(n): 34059591846
• 18253122426 is an abundant number, because the sum of its proper divisors (34059591846) is greater than itself. Its abundance is 15806469420

Bases of 18253122426

• Binary: 10000111111111110001000101101111010₂
• Hexadecimal: 0x43FF88B7A
• Base-36: 8DVFREI

Squares and roots of 18253122426

• 18253122426 squared (18253122426²) is 333176478298544125476
• 18253122426 cubed (18253122426³) is 6081511047846858099876533524776
• The square root of 18253122426 is 135104.1169839025
• The cube root of 18253122426 is 2632.9688567855

Scales and comparisons

• 18,253,122,426 seconds is equal to 580 years, 20 weeks, 2 days, 23 hours, 47 minutes, 6 seconds.
• To count from 1 to 18,253,122,426 would take you about one thousand, one hundred sixty 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 18253122426 cubic inches would be around 219.4 feet tall.

Recreational maths with 18253122426

• 18253122426 backwards is 62422135281
• The number of decimal digits it has is: 11
• The sum of 18253122426's digits is 36
• More coming soon!