18049529973375

Names of 18049529973375

• Cardinal: 18049529973375 can be written as Eighteen trillion, forty-nine billion, five hundred twenty-nine million, nine hundred seventy-three thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.8049529973375 × 10¹³

Factors of 18049529973375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 96

Divisors of 18049529973375

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 5 9 15 25 27 41 45 47 75 81 123 125 135 141 205 225 235 243 369 375 405 423 615 675 705 729 1025 1107 1125 1175 1215 1269 1845 1927 2025 2115 2187 2209 3075 3321 3375 3525 3645 3807 5125 5535 5781 5875 6075 6345 6561 6627 9225 9635 9963 10125 10575 10935 11045 11421 15375 16605 17343 17625 18225 19035 19683 19881 27675 28905 29889 30375 31725 32805 33135 34263 46125 48175 49815 52029 52875 54675 55225 57105 59049 59643 83025 86715 89667 90569 91125 95175 98415 99405 102789 138375 144525 149445 156087 158625 164025 165675 171315 177147 178929 240875 249075 260145 269001 271707 273375 276125 285525 295245 298215 308367 415125 433575 448335 452845 468261 475875 492075 497025 513945 531441 536787 722625 747225 780435 807003 815121 820125 828375 856575 885735 894645 925101 1245375 1300725 1345005 1358535 1404783 1427625 1476225 1491075 1541835 1594323 1610361 2167875 2241675 2264225 2341305 2421009 2445363 2460375 2485125 2569725 2657205 2683935 2775303 3736125 3902175 4035015 4075605 4214349 4282875 4428675 4473225 4625505 4831083 6503625 6725025 6792675 7023915 7263027 7336089 7381125 7455375 7709175 7971615 8051805 8325909 11208375 11321125 11706525 12105045 12226815 12643047 12848625 13286025 13419675 13876515 14493249 19510875 20175075 20378025 21071745 21789081 22008267 22143375 22366125 23127525 24155415 24977727 33625125 33963375 35119575 36315135 36680445 37929141 38545875 39858075 40259025 41629545 43479747 58532625 60525225 61134075 63215235 65367243 66024801 66430125 67098375 69382575 72466245 74933181 100875375 101890125 105358725 108945405 110041335 113787423 115637625 120777075 124888635 130439241 175597875 181575675 183402225 189645705 198074403 199290375 201295125 208147725 217398735 302626125 305670375 316076175 326836215 330124005 341362269 346912875 362331225 374665905 391317723 526793625 544727025 550206675 568937115 594223209 603885375 624443175 652196205 907878375 917011125 948228525 990372015 1024086807 1040738625 1086993675 1173953169 1580380875 1634181075 1650620025 1706811345 1782669627 1811656125 1873329525 1956588615 2723635125 2751033375 2844685575 2971116045 3072260421 3122215875 3260981025 3521859507 4741142625 4951860075 5120434035 5348008881 5434968375 5869765845 8170905375 8253100125 8534056725 8913348135 9366647625 9782943075 14223427875 14855580225 15361302105 16044026643 16304905125 17609297535 24759300375 25602170175 26740044405 29348829225 42670283625 44566740675 48132079929 48914715375 74277901125 76806510525 80220133215 88046487675 128010850875 133700222025 144396239787 146744146125 222833703375 240660399645 384032552625 401100666075 440232438375 668501110125 721981198935 1203301998225 2005503330375 3609905994675 6016509991125 18049529973375
• Sum of all divisors σ(n): 35364940150176
• Sum of proper divisors (its aliquot sum) s(n): 17315410176801
• 18049529973375 is a deficient number, because the sum of its proper divisors (17315410176801) is less than itself. Its deficiency is 734119796574

Bases of 18049529973375

• Binary: 100000110101001111011110100101000101001111111₂
• Hexadecimal: 0x106A7BD28A7F
• Base-36: 6EBU84CXR

Squares and roots of 18049529973375

• 18049529973375 squared (18049529973375²) is 325785532259762528208890625
• 18049529973375 cubed (18049529973375³) is 5880275729414511749366040289094537109375
• The square root of 18049529973375 is 4248473.8404955493
• The cube root of 18049529973375 is 26231.4299370807

Scales and comparisons

• 18,049,529,973,375 seconds is equal to 573,919 years, 11 weeks, 3 days, 21 hours, 56 minutes, 15 seconds.
• To count from 1 to 18,049,529,973,375 would take you about one million, four hundred thirty-four thousand, seven hundred ninety-eight 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 18049529973375 cubic inches would be around 2186 feet tall.

Recreational maths with 18049529973375

• 18049529973375 backwards is 57337992594081
• The number of decimal digits it has is: 14
• The sum of 18049529973375's digits is 72
• More coming soon!