18427057688955069

Names of 18427057688955069

• Cardinal: 18427057688955069 can be written as Eighteen quadrillion, four hundred twenty-seven trillion, fifty-seven billion, six hundred eighty-eight million, nine hundred fifty-five thousand and sixty-nine.

Scientific notation

• Scientific notation: 1.8427057688955069 × 10¹⁶

Factors of 18427057688955069

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 554692078

Divisors of 18427057688955069

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 19 21 27 29 33 57 63 77 87 99 133 171 189 203 209 231 261 297 319 399 513 551 609 627 693 783 841 957 1197 1463 1653 1827 1881 2079 2233 2523 2871 3591 3857 4389 4959 5481 5643 5887 6061 6699 7569 8613 9251 11571 13167 14877 15979 17661 18183 20097 22707 27753 34713 39501 42427 47937 52983 54549 60291 64757 83259 104139 111853 127281 143811 158949 163647 175769 194271 249777 335559 381843 431433 527307 582813 1006677 1145529 1230383 1581921 1748439 3020031 3691149 4745763 11073447 33220341 554692009 1664076027 3882844063 4992228081 6101612099 10539148171 11648532189 14976684243 16086068261 18304836297 31617444513 34945596567 42711284693 48258204783 54914508891 73774037197 94852333539 104836789701 112602477827 115930629881 128133854079 144774614349 164743526673 176946750871 221322111591 284557000617 305635296959 337807433481 347791889643 384401562237 434323843047 466495979569 530840252613 663966334773 811514409167 916905890877 1013422300443 1043375668929 1153204686711 1238627256097 1399487938707 1592520757839 1991899004319 2139447078713 2434543227501 2750717672631 3040266901329 3130127006787 3265471856983 3361988266549 3715881768291 4198463816121 4777562273517 5131455775259 6418341236139 7303629682503 8252153017893 8863423611811 9796415570949 10085964799647 11147645304873 12595391448363 15394367325777 19255023708417 21910889047509 23533917865843 26590270835433 29389246712847 30257894398941 33442935914619 35920190426813 46183101977331 57765071125251 62043965282677 70601753597529 79770812506299 88167740138541 90773683196823 97497659729921 107760571280439 138549305931993 186131895848031 211805260792587 239312437518897 292492979189763 323281713841317 558395687544093 635415782377761 682483618109447 877478937569289 969845141523951 1675187062632279 2047450854328341 2632436812707867 6142352562985023 18427057688955069
• Sum of all divisors σ(n): 37104901686528000
• Sum of proper divisors (its aliquot sum) s(n): 18677843997572931
• 18427057688955069 is an abundant number, because the sum of its proper divisors (18677843997572931) is greater than itself. Its abundance is 250786308617862

Bases of 18427057688955069

• Binary: 1000001011101110100111110110011110011100100100010111101₂
• Hexadecimal: 0x41774FB3CE48BD
• Base-36: 51FUHFRH1H9

Squares and roots of 18427057688955069

• 18427057688955069 squared (18427057688955069²) is 339556455072078128462953100794761
• 18427057688955069 cubed (18427057688955069³) is 6257026386270263715219146145256523750195519593509
• The square root of 18427057688955069 is 135746298.9880573835
• The cube root of 18427057688955069 is 264130.5679174709

Scales and comparisons

• 18,427,057,688,955,069 seconds is equal to 585,923,435 years, 45 weeks, 4 days, 4 hours, 51 minutes, 9 seconds.
• To count from 1 to 18,427,057,688,955,069 would take you about one billion, seven hundred fifty-seven million, seven hundred seventy thousand, three hundred 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 18427057688955069 cubic inches would be around 22010.9 feet tall.

Recreational maths with 18427057688955069

• 18427057688955069 backwards is 96055988675072481
• The number of decimal digits it has is: 17
• The sum of 18427057688955069's digits is 90
• More coming soon!