18529811426973

Names of 18529811426973

• Cardinal: 18529811426973 can be written as Eighteen trillion, five hundred twenty-nine billion, eight hundred eleven million, four hundred twenty-six thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 1.8529811426973 × 10¹³

Factors of 18529811426973

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 69

Divisors of 18529811426973

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 11 17 21 31 33 49 51 77 93 119 121 147 187 217 231 289 341 357 363 527 539 561 651 833 847 867 961 1023 1309 1331 1519 1581 1617 2023 2057 2387 2499 2541 2883 3179 3689 3751 3927 3993 4557 5797 5929 6069 6171 6727 7161 8959 9163 9317 9537 10571 11067 11253 14161 14399 14641 16337 16709 17391 17787 20181 22253 22627 25823 26257 26877 27489 27951 29791 31713 34969 40579 41261 42483 43197 43923 47089 49011 50127 62713 63767 65219 66759 67881 73997 77469 78771 89373 98549 100793 102487 104907 114359 116281 121737 123783 141267 155771 158389 179707 183799 188139 191301 195657 208537 221991 244783 248897 277729 284053 288827 295647 302379 307461 327701 343077 348843 384659 438991 446369 453871 467313 475167 506447 517979 539121 551397 625611 689843 701437 717409 734349 746691 800513 813967 833187 852159 866481 983103 1084039 1108723 1153977 1257949 1279091 1316973 1339107 1361613 1459759 1519341 1553937 1713481 1742279 1944103 1976777 2021789 2069529 2104311 2152227 2293907 2401539 2441901 2692613 3055019 3124583 3177097 3252117 3326169 3545129 3604711 3773847 3837273 4231249 4379277 4828901 4910059 5140443 5226837 5570917 5697769 5832309 5930331 6065367 6881721 7588273 7715807 8077839 8609599 8805643 8953637 9165057 9373749 9531291 10635387 10814133 11924429 12195953 12693747 13608721 13837439 14070001 14486703 14730177 16057349 16712751 17093307 18848291 21385133 21744547 22239679 22764819 23147421 24815903 25232977 25828797 26416929 26860911 29618743 33605209 34370413 35773287 36587859 38996419 39651821 40826163 41512317 42210003 48172047 53117911 54010649 56544873 60267193 61280087 62675459 64155399 65233641 66719037 74447709 75698931 83471003 88856229 94705589 96862073 98490007 100815627 103111239 116989257 118955463 131168719 149695931 152211829 159353733 162031947 176630839 180801579 183840261 188026377 207331201 235236463 239190017 250413009 272974933 277562747 284116767 290586219 295470021 369657299 378074543 393506157 421870351 428960609 436170031 449087793 456635487 529892517 584297021 621993603 662939123 674080957 689430049 705709389 717570051 818924799 832688241 918181033 1041761479 1065482803 1108971897 1134223629 1265611053 1286881827 1308510093 1646655241 1674330119 1752891063 1942939229 1988817369 2022242871 2068290147 2587601093 2754543099 3002724263 3053190217 3125284437 3196448409 4066230289 4640573861 4718566699 4939965723 5022990357 5828817687 6427267231 7292330353 7414890527 7762803279 9008172789 9159570651 11459376269 11720310833 12198690867 13921721583 14155700097 18113207651 19281801693 21372331519 21876991059 22244671581 28463612023 33029966893 34378128807 35160932499 51046312471 51904233689 54339622953 64116994557 80215633883 85390836069 99089900679 126053138959 153138937413 155712701067 199245284161 240646901649 363329635823 378159416877 561509437181 597735852483 882371972713 1089988907469 1684528311543 2647115918139 6176603808991 18529811426973
• Sum of all divisors σ(n): 34702359294720
• Sum of proper divisors (its aliquot sum) s(n): 16172547867747
• 18529811426973 is a deficient number, because the sum of its proper divisors (16172547867747) is less than itself. Its deficiency is 2357263559226

Bases of 18529811426973

• Binary: 100001101101001001110110100111110111010011101₂
• Hexadecimal: 0x10DA4ED3EE9D
• Base-36: 6KGH7AQAL

Squares and roots of 18529811426973

• 18529811426973 squared (18529811426973²) is 343353911519179166511942729
• 18529811426973 cubed (18529811426973³) is 6362283233163962493682314274297941829317
• The square root of 18529811426973 is 4304626.7465336643
• The cube root of 18529811426973 is 26462.0610190875

Scales and comparisons

• 18,529,811,426,973 seconds is equal to 589,190 years, 35 weeks, 5 days, 49 minutes, 33 seconds.
• To count from 1 to 18,529,811,426,973 would take you about one million, four hundred seventy-two thousand, nine hundred seventy-six 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 18529811426973 cubic inches would be around 2205.2 feet tall.

Recreational maths with 18529811426973

• 18529811426973 backwards is 37962411892581
• The number of decimal digits it has is: 14
• The sum of 18529811426973's digits is 66
• More coming soon!