18084399228

Names of 18084399228

• Cardinal: 18084399228 can be written as Eighteen billion, eighty-four million, three hundred ninety-nine thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8084399228 × 10¹⁰

Factors of 18084399228

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 53

Divisors of 18084399228

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 41 42 49 54 63 81 82 84 98 108 123 126 147 162 164 189 196 243 246 252 287 294 324 343 369 378 441 486 492 567 574 588 686 729 738 756 861 882 972 1029 1107 1134 1148 1323 1372 1458 1476 1701 1722 1764 2009 2058 2187 2214 2268 2401 2583 2646 2916 3087 3321 3402 3444 3969 4018 4116 4374 4428 4802 5103 5166 5292 6027 6174 6561 6642 6804 7203 7749 7938 8036 8748 9261 9604 9963 10206 10332 11907 12054 12348 13122 13284 14063 14406 15309 15498 15876 16807 18081 18522 19926 20412 21609 23247 23814 24108 26244 27783 28126 28812 29889 30618 30996 33614 35721 36162 37044 39852 42189 43218 45927 46494 47628 50421 54243 55566 56252 59778 61236 64827 67228 69741 71442 72324 83349 84378 86436 89667 91854 92988 98441 100842 107163 108486 111132 119556 126567 129654 139482 142884 151263 162729 166698 168756 179334 183708 194481 196882 201684 209223 214326 216972 250047 253134 259308 269001 278964 295323 302526 321489 325458 333396 358668 379701 388962 393764 418446 428652 453789 488187 500094 506268 538002 583443 590646 605052 627669 642978 650916 689087 750141 759402 777924 836892 885969 907578 976374 1000188 1076004 1139103 1166886 1181292 1255338 1285956 1361367 1378174 1464561 1500282 1518804 1750329 1771938 1815156 1883007 1952748 2067261 2250423 2278206 2333772 2510676 2657907 2722734 2756348 2929122 3000564 3417309 3500658 3543876 3766014 4084101 4134522 4393683 4500846 4556412 5250987 5315814 5445468 5858244 6201783 6834618 7001316 7532028 7973721 8168202 8269044 8787366 9001692 10251927 10501974 10631628 12252303 12403566 13181049 13669236 15752961 15947442 16336404 17574732 18605349 20503854 21003948 23921163 24504606 24807132 26362098 30755781 31505922 31894884 36756909 37210698 41007708 47842326 49009212 52724196 55816047 61511562 63011844 71763489 73513818 74421396 92267343 95684652 110270727 111632094 123023124 143526978 147027636 167448141 184534686 215290467 220541454 223264188 287053956 334896282 369069372 430580934 441082908 502344423 645871401 669792564 861161868 1004688846 1291742802 1507033269 2009377692 2583485604 3014066538 4521099807 6028133076 9042199614 18084399228
• Sum of all divisors σ(n): 56730924432
• Sum of proper divisors (its aliquot sum) s(n): 38646525204
• 18084399228 is an abundant number, because the sum of its proper divisors (38646525204) is greater than itself. Its abundance is 20562125976

Bases of 18084399228

• Binary: 10000110101111010100000100001111100₂
• Hexadecimal: 0x435EA087C
• Base-36: 8B2ZFR0

Squares and roots of 18084399228

• 18084399228 squared (18084399228²) is 327045495437686995984
• 18084399228 cubed (18084399228³) is 5914421305214184232278688700352
• The square root of 18084399228 is 134478.2481593213
• The cube root of 18084399228 is 2624.8310931319

Scales and comparisons

• 18,084,399,228 seconds is equal to 575 years, 1 week, 3 days, 4 hours, 13 minutes, 48 seconds.
• To count from 1 to 18,084,399,228 would take you about one thousand, one hundred fifty 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 18084399228 cubic inches would be around 218.7 feet tall.

Recreational maths with 18084399228

• 18084399228 backwards is 82299348081
• 18084399228 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18084399228's digits is 54
• More coming soon!