1994987424375

Names of 1994987424375

• Cardinal: 1994987424375 can be written as One trillion, nine hundred ninety-four billion, nine hundred eighty-seven million, four hundred twenty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.994987424375 × 10¹²

Factors of 1994987424375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 380

Divisors of 1994987424375

• Number of divisors d(n): 600
• Complete list of divisors:
  1 3 5 9 11 15 19 25 27 33 45 55 57 61 75 81 95 99 121 125 135 165 171 183 209 225 275 281 285 297 305 363 375 405 475 495 513 549 605 625 627 671 675 825 843 855 891 915 1045 1089 1125 1159 1375 1405 1425 1485 1525 1539 1647 1815 1875 1881 2013 2025 2299 2375 2475 2529 2565 2745 3025 3091 3135 3267 3355 3375 3477 4125 4215 4275 4455 4575 4941 5225 5339 5445 5625 5643 5795 6039 6875 6897 7025 7125 7381 7425 7587 7625 7695 8235 9075 9273 9405 9801 10065 10125 10431 11495 11875 12375 12645 12749 12825 13725 15125 15455 15675 16017 16335 16775 16875 16929 17141 17385 18117 20625 20691 21075 21375 22143 22275 22761 22875 24705 26125 26695 27225 27819 28215 28975 30195 31293 34001 34485 35125 35625 36905 37125 37935 38125 38247 38475 41175 45375 46365 47025 48051 49005 50325 50625 51423 52155 54351 57475 58729 61875 62073 63225 63745 64125 66429 68625 75625 77275 78375 80085 81675 83457 83875 84645 85705 86925 90585 93879 102003 103455 105375 106875 110715 111375 113805 114375 114741 123525 130625 133475 136125 139095 140239 141075 144153 144875 150975 154269 156465 170005 172425 175625 176187 184525 185625 186219 188551 189675 191235 192375 199287 205875 226875 231825 235125 240255 245025 250371 251625 257115 260775 271755 287375 293645 306009 310365 316125 318725 320625 325679 332145 343125 344223 386375 391875 400425 408375 417285 419375 420717 423225 428525 432459 434625 452925 462807 469395 510015 517275 526875 528561 553575 556875 565653 569025 573705 597861 617625 646019 667375 680625 695475 701195 705375 720765 724375 754875 771345 782325 850025 862125 880935 918027 922625 931095 942755 948375 956175 961875 977037 996435 1029375 1032669 1159125 1175625 1201275 1225125 1251855 1258125 1262151 1285575 1303875 1358775 1388421 1436875 1468225 1530045 1551825 1580625 1585683 1593625 1628395 1660725 1696959 1721115 1931875 1938057 2002125 2041875 2074061 2086425 2103585 2116125 2142625 2162295 2173125 2264625 2314035 2346975 2550075 2586375 2642805 2754081 2767875 2828265 2845125 2868525 2931111 2989305 3088125 3230095 3336875 3477375 3505975 3526875 3582469 3603825 3774375 3786453 3856725 3911625 4250125 4310625 4404675 4590135 4613125 4655475 4713775 4741875 4757049 4780875 4885185 4982175 5090877 5163345 5795625 5814171 6006375 6125625 6222183 6259275 6310755 6427875 6519375 6793875 6942105 7341125 7650225 7759125 7928415 7968125 8141975 8303625 8484795 8605575 8793333 9690285 10010625 10370305 10432125 10517925 10580625 10713125 10747407 10811475 11323125 11359359 11570175 11734875 12750375 12931875 13214025 13770405 13839375 14141325 14225625 14342625 14655555 14946525 15272631 16150475 17386875 17442513 17529875 17912345 18019125 18666549 18932265 19283625 19558125 21250625 22023375 22950675 23277375 23568875 23785245 23904375 24425925 24910875 25454385 25816725 26379999 29070855 30031875 31110915 31296375 31553775 32139375 32242221 33969375 34710525 36705625 38251125 38795625 39407159 39642075 40709875 41518125 42423975 43027875 43966665 48451425 51851525 52160625 52327539 52589625 53737035 54057375 55999647 56796795 57850875 58674375 63751875 66070125 68852025 70706625 71713125 73277775 74732625 76363155 80752375 87212565 87649375 89561725 90095625 93332745 94661325 96418125 96726663 110116875 114753375 116386875 117844375 118221477 118926225 122129625 124554375 127271925 129083625 131899995 145354275 155554575 156481875 157768875 161211105 167998941 173552625 191255625 197035795 198210375 203549375 212119875 215139375 219833325 242257125 259257625 261637695 262948125 268685175 270286875 279998235 283983975 289254375 290179989 330350625 344260125 353533125 354664431 366388875 373663125 381815775 403761875 436062825 447808625 466663725 473306625 483633315 573766875 591107385 594631125 610648125 636359625 645418125 659499975 726771375 777772875 788844375 806055525 839994705 867763125 985178975 991051875 1060599375 1063993293 1099166625 1211285625 1296288125 1308188475 1343425875 1399991175 1419919875 1450899945 1721300625 1773322155 1831944375 1909078875 2180314125 2239043125 2333318625 2366533125 2418166575 2955536925 2973155625 3181798125 3191979879 3297499875 3633856875 3888864375 4030277625 4199973525 4925894875 5319966465 5495833125 6540942375 6717129375 6999955875 7099599375 7254499725 8866610775 9545394375 10901570625 11666593125 12090832875 14777684625 15959899395 16487499375 20151388125 20999867625 24629474375 26599832325 32704711875 34999779375 36272498625 44333053875 60454164375 73888423125 79799496975 104999338125 132999161625 181362493125 221665269375 398997484875 664995808125 1994987424375
• Sum of all divisors σ(n): 4394999587440
• Sum of proper divisors (its aliquot sum) s(n): 2400012163065
• 1994987424375 is an abundant number, because the sum of its proper divisors (2400012163065) is greater than itself. Its abundance is 405024738690

Bases of 1994987424375

• Binary: 11101000001111110100001000100101001110111₂
• Hexadecimal: 0x1D07E844A77
• Base-36: PGHG04FR

Squares and roots of 1994987424375

• 1994987424375 squared (1994987424375²) is 3979974823414396344140625
• 1994987424375 cubed (1994987424375³) is 7939999722040832005892521591552734375
• The square root of 1994987424375 is 1412440.2374525445
• The cube root of 1994987424375 is 12588.6759439251

Scales and comparisons

• 1,994,987,424,375 seconds is equal to 63,434 years, 22 weeks, 2 days, 5 hours, 26 minutes, 15 seconds.
• To count from 1 to 1,994,987,424,375 would take you about one hundred fifty-eight thousand, five hundred eighty-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 1994987424375 cubic inches would be around 1049.1 feet tall.

Recreational maths with 1994987424375

• 1994987424375 backwards is 5734247894991
• The number of decimal digits it has is: 13
• The sum of 1994987424375's digits is 72
• More coming soon!