18196980131025

Names of 18196980131025

• Cardinal: 18196980131025 can be written as Eighteen trillion, one hundred ninety-six billion, nine hundred eighty million, one hundred thirty-one thousand and twenty-five.

Scientific notation

• Scientific notation: 1.8196980131025 × 10¹³

Factors of 18196980131025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 235

Divisors of 18196980131025

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 15 23 25 27 45 69 73 75 115 131 135 207 219 225 345 365 393 529 575 621 655 657 675 1035 1095 1179 1587 1679 1725 1825 1965 1971 2645 3013 3105 3275 3285 3537 4761 5037 5175 5329 5475 5895 7935 8395 9039 9563 9825 9855 13225 14283 15065 15111 15525 15987 16425 17685 23805 25185 26645 27117 28689 29475 38617 39675 41975 45195 45333 47815 47961 49275 69299 71415 75325 75555 79935 81351 86067 88425 115851 119025 122567 125925 133225 135585 143445 143883 193085 207897 219949 225975 226665 239075 239805 258201 346495 347553 357075 367701 377775 389017 399675 406755 430335 579255 612835 623691 659847 677925 698099 717225 719415 965425 1039485 1042659 1099745 1103103 1133325 1167051 1199025 1291005 1732475 1737765 1838505 1871073 1945085 1979541 2033775 2094297 2151675 2819041 2896275 3064175 3118455 3299235 3309309 3490495 3501153 3597075 5058827 5197425 5213295 5498725 5515515 5835255 5938623 6282891 6455025 8457123 8688825 8947391 9192525 9355365 9725425 9897705 10471485 10503459 14095205 15176481 15592275 16056277 16496175 16546545 17452475 17505765 18848673 25294135 25371369 26066475 26842173 27577575 29176275 29693115 31414455 42285615 44736955 45529443 46776825 48168831 49488525 50961227 52357425 52517295 70476025 75882405 76114107 80281385 80526519 82732725 87528825 94243365 126470675 126856845 134210865 136588329 144506493 148465575 152883681 157072275 205789993 211428075 223684775 227647215 240844155 241579557 254806135 262586475 369294371 379412025 380570535 401406925 402632595 433519479 458651043 471216825 617369979 634284225 671054325 682941645 722532465 764418405 1028949965 1107883113 1138236075 1172108221 1204220775 1207897785 1274030675 1375953129 1846471855 1852109937 1902852675 2013162975 2167597395 2293255215 3086849895 3323649339 3414708225 3516324663 3612662325 3822092025 5144749825 5539415565 5556329811 5860541105 6039488925 6879765645 9232359275 9260549685 9970948017 10548973989 10837986975 11466276075 15434249475 16618246695 17581623315 26958489083 27697077825 27781649055 29302705525 31646921967 34398828225 46302748425 49854740085 52744869945 80875467249 83091233475 87908116575 134792445415 138908245275 158234609835 242626401747 249273700425 263724349725 404377336245 673962227075 727879205241 791173049175 1213132008735 2021886681225 3639396026205 6065660043675 18196980131025
• Sum of all divisors σ(n): 35700942076800
• Sum of proper divisors (its aliquot sum) s(n): 17503961945775
• 18196980131025 is a deficient number, because the sum of its proper divisors (17503961945775) is less than itself. Its deficiency is 693018185250

Bases of 18196980131025

• Binary: 100001000110011010000100010010110010011010001₂
• Hexadecimal: 0x108CD08964D1
• Base-36: 6G7KS4YQ9

Squares and roots of 18196980131025

• 18196980131025 squared (18196980131025²) is 331130085888918626167550625
• 18196980131025 cubed (18196980131025³) is 6025567593705253965593958365715820640625
• The square root of 18196980131025 is 4265791.8527543041
• The cube root of 18196980131025 is 26302.6662089143

Scales and comparisons

• 18,196,980,131,025 seconds is equal to 578,607 years, 35 weeks, 2 days, 23 hours, 3 minutes, 45 seconds.
• To count from 1 to 18,196,980,131,025 would take you about one million, four hundred forty-six thousand, five hundred nineteen 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 18196980131025 cubic inches would be around 2191.9 feet tall.

Recreational maths with 18196980131025

• 18196980131025 backwards is 52013108969181
• The number of decimal digits it has is: 14
• The sum of 18196980131025's digits is 54
• More coming soon!