1996979444901

Names of 1996979444901

• Cardinal: 1996979444901 can be written as One trillion, nine hundred ninety-six billion, nine hundred seventy-nine million, four hundred forty-four thousand, nine hundred one.

Scientific notation

• Scientific notation: 1.996979444901 × 10¹²

Factors of 1996979444901

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 989

Divisors of 1996979444901

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 21 27 29 31 49 63 81 87 93 147 189 203 217 243 261 279 343 441 567 609 651 783 837 841 899 919 1029 1323 1421 1519 1701 1827 1953 2349 2511 2523 2697 2757 3087 3969 4263 4557 5481 5859 5887 6293 6433 7047 7533 7569 8091 8271 9261 9947 10633 11907 12789 13671 16443 17577 17661 18879 19299 22707 24273 24813 26071 26651 27783 28489 29841 31899 38367 41013 41209 44051 45031 49329 52731 52983 56637 57897 68121 72819 74439 78213 79953 83349 85467 89523 95697 115101 123039 123627 132153 135093 158949 169911 173691 182497 186557 199423 204363 218457 223317 234639 239859 256401 268569 287091 288463 308357 315217 345303 369117 370881 396459 405279 476847 509733 521073 547491 559671 598269 703917 719577 769203 772879 805707 826181 861273 865389 925071 945651 1112643 1189377 1215837 1277479 1305899 1395961 1430541 1529199 1563219 1642473 1679013 1794807 2111751 2158731 2307609 2318637 2417121 2478543 2583819 2596167 2775213 2836953 3337929 3568131 3647511 3832437 3917697 4187883 4927419 5037039 5384421 5410153 5783267 6335253 6476193 6922827 6955911 7435629 7788501 8325639 8510859 8942353 9141293 9771727 10013787 10704393 10942533 11497311 11753091 12563649 14782257 15111117 16153263 16230459 17349801 20867733 22306887 23365503 23959249 24976917 25532577 26827059 27423879 29315181 34491933 35259273 37690947 37871071 40482869 44346771 45333351 48459789 48691377 52049403 62603199 66920661 70096509 71877747 74930751 76597731 80481177 82271637 87945543 103475799 105777819 113072841 113613213 121448607 146074131 156148209 167714743 187809597 200761983 215633241 241443531 246814911 263836629 265097497 283380083 310427397 317333457 339218523 340839639 364345821 438222393 468444627 503144229 646899723 724330593 740444733 791509887 795292491 850140249 1022518917 1093037463 1174003201 1314667179 1405333881 1509432687 1940699169 2172991779 2221334199 2374529661 2385877473 2550420747 3067556751 3279112389 3522009603 4528298061 5822097507 7157632419 7651262241 8218022407 9202670253 9837337167 10566028809 13584894183 21472897257 22953786723 24654067221 31698086427 40754682549 64418691771 68861360169 73962201663 95094259281 221886604989 285282777843 665659814967 1996979444901
• Sum of all divisors σ(n): 3733510144000
• Sum of proper divisors (its aliquot sum) s(n): 1736530699099
• 1996979444901 is a deficient number, because the sum of its proper divisors (1736530699099) is less than itself. Its deficiency is 260448745802

Bases of 1996979444901

• Binary: 11101000011110101010000000001110010100101₂
• Hexadecimal: 0x1D0F5401CA5
• Base-36: PHEE01B9

Squares and roots of 1996979444901

• 1996979444901 squared (1996979444901²) is 3987926903357106094899801
• 1996979444901 cubed (1996979444901³) is 7963808053771837602766768428195364701
• The square root of 1996979444901 is 1413145.2313548667
• The cube root of 1996979444901 is 12592.8645349007

Scales and comparisons

• 1,996,979,444,901 seconds is equal to 63,497 years, 40 weeks, 28 minutes, 21 seconds.
• To count from 1 to 1,996,979,444,901 would take you about one hundred fifty-eight thousand, seven hundred forty-four 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 1996979444901 cubic inches would be around 1049.4 feet tall.

Recreational maths with 1996979444901

• 1996979444901 backwards is 1094449796991
• The number of decimal digits it has is: 13
• The sum of 1996979444901's digits is 72
• More coming soon!