18093386688

Names of 18093386688

• Cardinal: 18093386688 can be written as Eighteen billion, ninety-three million, three hundred eighty-six thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.8093386688 × 10¹⁰

Factors of 18093386688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 688

Divisors of 18093386688

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 64 68 78 96 102 104 136 156 192 204 208 221 272 312 408 416 442 544 624 653 663 816 832 884 1088 1248 1306 1326 1632 1768 1959 2496 2612 2652 3264 3536 3918 5224 5304 7072 7836 8489 10448 10608 11101 14144 15672 16978 20896 21216 22202 25467 31344 33303 33956 41792 42432 44404 50934 62688 66606 67912 88808 101868 125376 133212 135824 144313 177616 203736 266424 271648 288626 355232 407472 426409 432939 532848 543296 577252 710464 814944 852818 865878 1065696 1154504 1279227 1629888 1705636 1731756 2131392 2309008 2558454 3411272 3463512 4618016 5116908 5543317 6822544 6927024 7248953 9236032 10233816 11086634 13645088 13854048 14497906 16629951 20467632 21746859 22173268 27290176 27708096 28995812 33259902 40935264 43493718 44346536 57991624 66519804 81870528 86987436 88693072 94236389 115983248 133039608 173974872 177386144 188472778 231966496 266079216 282709167 347949744 354772288 376945556 463932992 532158432 565418334 695899488 753891112 1064316864 1130836668 1391798976 1507782224 2261673336 3015564448 4523346672 6031128896 9046693344 18093386688
• Sum of all divisors σ(n): 54670897008
• Sum of proper divisors (its aliquot sum) s(n): 36577510320
• 18093386688 is an abundant number, because the sum of its proper divisors (36577510320) is greater than itself. Its abundance is 18484123632

Bases of 18093386688

• Binary: 10000110110011100110010101111000000₂
• Hexadecimal: 0x436732BC0
• Base-36: 8B8C2IO

Squares and roots of 18093386688

• 18093386688 squared (18093386688²) is 327370641841495609344
• 18093386688 cubed (18093386688³) is 5923243613136932464115178012672
• The square root of 18093386688 is 134511.6600447709
• The cube root of 18093386688 is 2625.2658446043

Scales and comparisons

• 18,093,386,688 seconds is equal to 575 years, 16 weeks, 2 days, 4 hours, 44 minutes, 48 seconds.
• To count from 1 to 18,093,386,688 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 18093386688 cubic inches would be around 218.8 feet tall.

Recreational maths with 18093386688

• 18093386688 backwards is 88668339081
• The number of decimal digits it has is: 11
• The sum of 18093386688's digits is 60
• More coming soon!