1994324979375

Names of 1994324979375

• Cardinal: 1994324979375 can be written as One trillion, nine hundred ninety-four billion, three hundred twenty-four million, nine hundred seventy-nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.994324979375 × 10¹²

Factors of 1994324979375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 552

Divisors of 1994324979375

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 9 15 25 27 29 45 75 87 101 125 135 145 157 225 257 261 303 375 435 471 505 625 675 725 771 783 785 909 1125 1285 1305 1413 1515 1875 2175 2313 2355 2525 2727 2929 3375 3625 3855 3915 3925 4239 4545 4553 5625 6425 6525 6939 7065 7453 7575 8787 10875 11565 11775 12625 13635 13659 14645 15857 16875 18125 19275 19575 19625 21195 22359 22725 22765 25957 26361 32125 32625 34695 35325 37265 37875 40349 40977 43935 47571 54375 57825 58875 63125 67077 68175 68295 73225 77871 79083 79285 96375 97875 98125 105975 111795 113625 113825 121047 122931 129785 131805 142713 160625 163125 173475 176625 186325 189375 201231 201745 204885 219675 233613 237855 289125 294375 335385 340875 341475 363141 366125 389355 395415 396425 428139 459853 481875 489375 529875 558975 568125 569125 605235 614655 648925 659025 700839 713565 752753 867375 883125 931625 1006155 1008725 1024425 1089423 1098375 1168065 1170121 1189275 1379559 1445625 1676925 1704375 1707375 1815705 1830625 1946775 1977075 1982125 2140695 2258259 2299265 2649375 2794875 2845625 3026175 3073275 3244625 3295125 3504195 3510363 3567825 3763765 4075249 4138677 4336875 4658125 5030775 5043625 5122125 5447115 5491875 5840325 5850605 5946375 6774777 6897795 8384625 8536875 9078525 9733875 9885375 9910625 10531089 10703475 11291295 11496325 12225747 12416031 13974375 15130875 15366375 16223125 16475625 17520975 17551815 17839125 18818825 20324331 20376245 20693385 25153875 25218125 25610625 27235575 29201625 29253025 29731875 31593267 33873885 34488975 36677241 41923125 45392625 48669375 49426875 52655445 53517375 56456475 57481625 61128735 62080155 75654375 76831875 87604875 87759075 89195625 94094125 101621655 101881225 103466925 110031723 118182221 125769375 136177875 146008125 146265125 157966335 169369425 172444875 183386205 226963125 263277225 267586875 282282375 287408125 305643675 310400775 354546663 438024375 438795375 470470625 508108275 509406125 517334625 550158615 590911105 680889375 731325625 789831675 846847125 862224375 916931025 1063639989 1316386125 1411411875 1528218375 1552003875 1772733315 2193976875 2540541375 2547030625 2586673125 2750793075 2954555525 3190919967 3949158375 4234235625 4584655125 5318199945 6581930625 7641091875 7760019375 8863666575 12702706875 13753965375 14772777625 15954599835 19745791875 22923275625 26590999725 44318332875 68769826875 73863888125 79772999175 132954998625 221591664375 398864995875 664774993125 1994324979375
• Sum of all divisors σ(n): 3896810121600
• Sum of proper divisors (its aliquot sum) s(n): 1902485142225
• 1994324979375 is a deficient number, because the sum of its proper divisors (1902485142225) is less than itself. Its deficiency is 91839837150

Bases of 1994324979375

• Binary: 11101000001010111000010000010111010101111₂
• Hexadecimal: 0x1D057082EAF
• Base-36: PG6HLMLR

Squares and roots of 1994324979375

• 1994324979375 squared (1994324979375²) is 3977332123359094175390625
• 1994324979375 cubed (1994324979375³) is 7932092804885650447054590835693359375
• The square root of 1994324979375 is 1412205.7142551861
• The cube root of 1994324979375 is 12587.2824132291

Scales and comparisons

• 1,994,324,979,375 seconds is equal to 63,413 years, 19 weeks, 56 minutes, 15 seconds.
• To count from 1 to 1,994,324,979,375 would take you about one hundred fifty-eight thousand, five hundred thirty-three 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 1994324979375 cubic inches would be around 1048.9 feet tall.

Recreational maths with 1994324979375

• 1994324979375 backwards is 5739794234991
• The number of decimal digits it has is: 13
• The sum of 1994324979375's digits is 72
• More coming soon!