18190698733137

Names of 18190698733137

• Cardinal: 18190698733137 can be written as Eighteen trillion, one hundred ninety billion, six hundred ninety-eight million, seven hundred thirty-three thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.8190698733137 × 10¹³

Factors of 18190698733137

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5400

Divisors of 18190698733137

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 21 23 31 37 41 69 93 111 123 157 161 217 259 287 471 483 651 713 777 851 861 943 1099 1147 1271 1517 2139 2553 2829 3297 3441 3611 3813 4551 4867 4991 5101 5809 5957 6437 6601 8029 8897 10619 10833 14601 14973 15303 17427 17871 19311 19803 24087 25277 26381 26691 29233 31857 34069 34891 35707 40663 45059 47027 75831 79143 87699 102207 104673 107121 111941 117323 121989 133607 135177 141081 148051 158131 180079 184667 188737 199547 204631 209141 238169 244237 329189 335823 351969 400821 444153 474393 540237 554001 566211 598641 613893 627423 714507 732711 783587 800857 821261 935249 987567 1036357 1081621 1106917 1260553 1321159 1396829 1463987 1667183 2350761 2402571 2463783 2805747 3109071 3244863 3320751 3637013 3781659 3963477 4141817 4190487 4340951 4391961 4589581 4810243 5001549 5477887 5605999 5850847 6483371 7383239 7571347 7738217 10911039 12425451 13022853 13768743 14430729 16433661 16817997 17552541 18419711 19450113 22149717 22714041 23214651 24826567 25459091 28992719 29631709 30386657 32127067 32835137 33671701 38345209 40955929 45383597 51682673 54167519 55259133 74479701 76377273 86978157 88895127 91159971 96381201 98505411 101015103 115035627 122867787 128937977 134569481 136150791 149117533 155048019 162502557 169814497 173785969 177978991 207421963 229845959 239884727 386813931 403708443 447352599 509443491 521357907 533936973 571011041 622265889 681529307 689537877 719654181 755208151 918582979 941986367 1017889247 1043822731 1188701479 1214900069 1245852937 1679193089 1713033123 2044587921 2265624453 2755748937 2825959101 3053667741 3131468193 3566104437 3644700207 3737558811 3997077287 4770705149 5037579267 5286457057 5517348721 6430080853 7125224729 8504300483 11991231861 14312115447 15859371171 16552046163 19290242559 21127408517 21375674187 23411452681 25512901449 27942701587 37661902139 38621441047 63382225551 70234358043 83828104761 112985706417 115864323141 147891859619 163880168767 195598911109 263633314973 443675578857 491640506301 586796733327 790899944919 866223749197 2598671247591 6063566244379 18190698733137
• Sum of all divisors σ(n): 31618526478336
• Sum of proper divisors (its aliquot sum) s(n): 13427827745199
• 18190698733137 is a deficient number, because the sum of its proper divisors (13427827745199) is less than itself. Its deficiency is 4762870987938

Bases of 18190698733137

• Binary: 100001000101101011010001000101101111001010001₂
• Hexadecimal: 0x108B5A22DE51
• Base-36: 6G4OWCT3L

Squares and roots of 18190698733137

• 18190698733137 squared (18190698733137²) is 330901520399752056741860769
• 18190698733137 cubed (18190698733137³) is 6019329867928876900383076830484340602353
• The square root of 18190698733137 is 4265055.5369346599
• The cube root of 18190698733137 is 26299.6393966843

Scales and comparisons

• 18,190,698,733,137 seconds is equal to 578,407 years, 49 weeks, 3 days, 14 hours, 18 minutes, 57 seconds.
• To count from 1 to 18,190,698,733,137 would take you about one million, four hundred forty-six thousand and 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 18190698733137 cubic inches would be around 2191.6 feet tall.

Recreational maths with 18190698733137

• 18190698733137 backwards is 73133789609181
• The number of decimal digits it has is: 14
• The sum of 18190698733137's digits is 66
• More coming soon!