18189970192704

Names of 18189970192704

• Cardinal: 18189970192704 can be written as Eighteen trillion, one hundred eighty-nine billion, nine hundred seventy million, one hundred ninety-two thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.8189970192704 × 10¹³

Factors of 18189970192704

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 68755

Divisors of 18189970192704

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 53 64 69 92 96 106 138 159 184 192 212 276 318 368 424 552 636 736 848 1104 1151 1219 1272 1472 1696 2208 2302 2438 2544 3392 3453 3657 4416 4604 4876 5088 6906 7314 9208 9752 10176 13812 14628 18416 19504 26473 27624 29256 36832 39008 52946 55248 58512 61003 67523 73664 78016 79419 105892 110496 117024 122006 135046 158838 183009 202569 211784 220992 234048 244012 270092 317676 366018 405138 423568 488024 540184 635352 732036 810276 847136 976048 1080368 1270704 1403069 1464072 1553029 1620552 1694272 1952096 2160736 2541408 2806138 2928144 3106058 3241104 3578719 3904192 4209207 4321472 4659087 5082816 5612276 5856288 6212116 6482208 7157438 8418414 9318174 10736157 11224552 11712576 12424232 12964416 14314876 16836828 18636348 21472314 22449104 24848464 28629752 33673656 37272696 42944628 44898208 49696928 57259504 67347312 74545392 77718973 82310537 85889256 89796416 99393856 114519008 134694624 149090784 155437946 164621074 171778512 229038016 233156919 246931611 269389248 298181568 310875892 329242148 343557024 466313838 493863222 621751784 658484296 687114048 932627676 987726444 1243503568 1316968592 1787536379 1865255352 1975452888 2487007136 2633937184 3575072758 3730510704 3950905776 4119105569 4974014272 5267874368 5362609137 7150145516 7461021408 7901811552 8238211138 10725218274 12357316707 14300291032 14922042816 15803623104 16476422276 21450436548 24714633414 28600582064 32952844552 42900873096 49429266828 57201164128 65905689104 85801746192 94739428087 98858533656 114402328256 131811378208 171603492384 189478856174 197717067312 263622756416 284218284261 343206984768 378957712348 395434134624 568436568522 757915424696 790868269248 1136873137044 1515830849392 2273746274088 3031661698784 4547492548176 6063323397568 9094985096352 18189970192704
• Sum of all divisors σ(n): 51212898238464
• Sum of proper divisors (its aliquot sum) s(n): 33022928045760
• 18189970192704 is an abundant number, because the sum of its proper divisors (33022928045760) is greater than itself. Its abundance is 14832957853056

Bases of 18189970192704

• Binary: 100001000101100101110101101100011100101000000₂
• Hexadecimal: 0x108B2EB63940
• Base-36: 6G4CULNPC

Squares and roots of 18189970192704

• 18189970192704 squared (18189970192704²) is 330875015611459994894831616
• 18189970192704 cubed (18189970192704³) is 6018606671482927971727927106305151729664
• The square root of 18189970192704 is 4264970.1279966781
• The cube root of 18189970192704 is 26299.2882903897

Scales and comparisons

• 18,189,970,192,704 seconds is equal to 578,384 years, 40 weeks, 6 days, 9 hours, 58 minutes, 24 seconds.
• To count from 1 to 18,189,970,192,704 would take you about one million, four hundred forty-five thousand, nine hundred sixty-one 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 18189970192704 cubic inches would be around 2191.6 feet tall.

Recreational maths with 18189970192704

• 18189970192704 backwards is 40729107998181
• The number of decimal digits it has is: 14
• The sum of 18189970192704's digits is 66
• More coming soon!