18133431221250

Names of 18133431221250

• Cardinal: 18133431221250 can be written as Eighteen trillion, one hundred thirty-three billion, four hundred thirty-one million, two hundred twenty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.813343122125 × 10¹³

Factors of 18133431221250

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 347

Divisors of 18133431221250

• Number of divisors d(n): 340
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 125 135 150 162 225 243 250 270 337 375 405 450 486 625 674 675 729 750 810 1011 1125 1215 1250 1350 1458 1685 1875 2022 2025 2187 2250 2430 3033 3370 3375 3645 3750 4050 4374 5055 5625 6066 6075 6561 6750 7290 8425 9099 10110 10125 10935 11250 12150 13122 15165 16850 16875 18198 18225 19683 20250 21870 25275 27297 30330 30375 32805 33750 36450 39366 42125 45495 50550 50625 54594 54675 59049 60750 65610 75825 81891 84250 90990 91125 98415 101250 109350 118098 126375 136485 151650 151875 163782 164025 177147 182250 196830 210625 227475 245673 252750 272970 273375 295245 303750 328050 354294 379125 409455 421250 454950 455625 491346 492075 531441 546750 590490 631875 682425 737019 758250 818910 820125 885735 911250 984150 1062882 1137375 1228365 1263750 1364850 1366875 1474038 1476225 1594323 1640250 1771470 1895625 2047275 2211057 2274750 2456730 2460375 2657205 2733750 2952450 3188646 3412125 3685095 3791250 4094550 4100625 4422114 4428675 4782969 4920750 5314410 5686875 6141825 6633171 6824250 7370190 7381125 7971615 8201250 8857350 9565938 10236375 11055285 11373750 12283650 12301875 13266342 13286025 14348907 14762250 15943230 17060625 18425475 19899513 20472750 22110570 22143375 23914845 24603750 26572050 28697814 30709125 33165855 34121250 36850950 36905625 39799026 39858075 43046721 44286750 47829690 51181875 55276425 59698539 61418250 66331710 66430125 71744535 73811250 79716150 86093442 92127375 99497565 102363750 110552850 110716875 119397078 119574225 132860250 143489070 153545625 165829275 179095617 184254750 198995130 199290375 215233605 221433750 239148450 276382125 298492695 307091250 331658550 332150625 358191234 358722675 398580750 430467210 460636875 497487825 537286851 552764250 596985390 597871125 664301250 717445350 829146375 895478085 921273750 994975650 996451875 1074573702 1076168025 1195742250 1381910625 1492463475 1611860553 1658292750 1790956170 1793613375 1992903750 2152336050 2487439125 2686434255 2763821250 2984926950 2989355625 3223721106 3587226750 4145731875 4477390425 4835581659 4974878250 5372868510 5380840125 5978711250 7462317375 8059302765 8291463750 8954780850 8968066875 9671163318 10761680250 12437195625 13432171275 14506744977 14924634750 16118605530 17936133750 22386952125 24177908295 24874391250 26864342550 26904200625 29013489954 37311586875 40296513825 44773904250 48355816590 53808401250 67160856375 72533724885 74623173750 80593027650 111934760625 120889541475 134321712750 145067449770 201482569125 223869521250 241779082950 335804281875 362668624425 402965138250 604447707375 671608563750 725337248850 1007412845625 1208895414750 1813343122125 2014825691250 3022238536875 3626686244250 6044477073750 9066715610625 18133431221250
• Sum of all divisors σ(n): 51135242526654
• Sum of proper divisors (its aliquot sum) s(n): 33001811305404
• 18133431221250 is an abundant number, because the sum of its proper divisors (33001811305404) is greater than itself. Its abundance is 14868380084154

Bases of 18133431221250

• Binary: 100000111111000000100101110011111110000000010₂
• Hexadecimal: 0x107E04B9FC02
• Base-36: 6FEDSRA4I

Squares and roots of 18133431221250

• 18133431221250 squared (18133431221250²) is 328821327855804266451562500
• 18133431221250 cubed (18133431221250³) is 5962658932753323403301717388345703125000
• The square root of 18133431221250 is 4258336.6730743591
• The cube root of 18133431221250 is 26272.0117574407

Scales and comparisons

• 18,133,431,221,250 seconds is equal to 576,587 years, 1 week, 1 day, 4 hours, 7 minutes, 30 seconds.
• To count from 1 to 18,133,431,221,250 would take you about one million, four hundred forty-one thousand, four hundred sixty-seven 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 18133431221250 cubic inches would be around 2189.3 feet tall.

Recreational maths with 18133431221250

• 18133431221250 backwards is 05212213433181
• The number of decimal digits it has is: 14
• The sum of 18133431221250's digits is 36
• More coming soon!