19798122013992

Names of 19798122013992

• Cardinal: 19798122013992 can be written as Nineteen trillion, seven hundred ninety-eight billion, one hundred twenty-two million, thirteen thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.9798122013992 × 10¹³

Factors of 19798122013992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5461

Divisors of 19798122013992

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 243 252 294 324 343 378 392 441 486 504 567 588 648 686 756 882 972 1029 1134 1176 1323 1372 1512 1701 1764 1944 2058 2268 2646 2744 3087 3402 3528 3969 4116 4536 5292 5449 6174 6804 7938 8232 9261 10584 10898 11907 12348 13608 15876 16347 18522 21796 23814 24696 27783 31752 32694 37044 38143 43592 47628 49041 55566 65388 74088 76286 83349 95256 98082 111132 114429 130776 147123 152572 166698 196164 222264 228858 267001 294246 305144 333396 343287 392328 441369 457716 534002 588492 666792 686574 801003 882738 915432 1029861 1068004 1176984 1324107 1373148 1602006 1765476 1869007 2059722 2136008 2403009 2648214 2746296 3089583 3204012 3530952 3738014 4119444 4806018 5296428 5607021 6179166 6408024 7209027 7476028 8238888 9268749 9612036 10592856 11214042 12358332 14418054 14952056 16821063 18537498 19224072 21627081 22428084 24716664 28836108 29691601 33642126 37074996 43254162 44856168 50463189 57672216 59383202 64881243 67284252 74149992 86508324 89074803 100926378 118766404 129762486 134568504 151389567 173016648 178149606 201852756 207841207 237532808 259524972 267224409 302779134 356299212 403705512 415682414 454168701 519049944 534448818 605558268 623523621 712598424 801673227 831364828 908337402 1068897636 1211116536 1247047242 1454888449 1603346454 1662729656 1816674804 1870570863 2137795272 2405019681 2494094484 2909776898 3206692908 3633349608 3741141726 4364665347 4810039362 4988188968 5611712589 5819553796 6413385816 7215059043 7482283452 8729330694 9620078724 10184219143 11223425178 11639107592 13093996041 14430118086 14964566904 16835137767 17458661388 19240157448 20368438286 22446850356 26187992082 28860236172 30552657429 33670275534 34917322776 39281988123 40736876572 44893700712 50505413301 52375984164 57720472344 61105314858 67340551068 78563976246 81473753144 91657972287 101010826602 104751968328 117845964369 122210629716 134681102136 157127952492 183315944574 202021653204 235691928738 244421259432 274973916861 314255904984 353537893107 366631889148 404043306408 471383857476 549947833722 707075786214 733263778296 824921750583 942767714952 1099895667444 1414151572428 1649843501166 2199791334888 2474765251749 2828303144856 3299687002332 4949530503498 6599374004664 9899061006996 19798122013992
• Sum of all divisors σ(n): 64858359384000
• Sum of proper divisors (its aliquot sum) s(n): 45060237370008
• 19798122013992 is an abundant number, because the sum of its proper divisors (45060237370008) is greater than itself. Its abundance is 25262115356016

Bases of 19798122013992

• Binary: 100100000000110011100000001111010010100101000₂
• Hexadecimal: 0x12019C07A528
• Base-36: 70N4QOAI0

Squares and roots of 19798122013992

• 19798122013992 squared (19798122013992²) is 391965635280914646243776064
• 19798122013992 cubed (19798122013992³) is 7760183472583435606771677985994722687488
• The square root of 19798122013992 is 4449508.0642686785
• The cube root of 19798122013992 is 27052.5369448589

Scales and comparisons

• 19,798,122,013,992 seconds is equal to 629,519 years, 2 weeks, 17 hours, 13 minutes, 12 seconds.
• To count from 1 to 19,798,122,013,992 would take you about one million, five hundred seventy-three thousand, seven hundred ninety-seven 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 19798122013992 cubic inches would be around 2254.4 feet tall.

Recreational maths with 19798122013992

• 19798122013992 backwards is 29931022189791
• 19798122013992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19798122013992's digits is 63
• More coming soon!