3991013053504

Names of 3991013053504

• Cardinal: 3991013053504 can be written as Three trillion, nine hundred ninety-one billion, thirteen million, fifty-three thousand, five hundred four.

Scientific notation

• Scientific notation: 3.991013053504 × 10¹²

Factors of 3991013053504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 219

Divisors of 3991013053504

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 79 109 116 158 218 232 316 436 464 632 841 872 928 1264 1682 1744 1856 2291 2528 3161 3364 3488 4582 5056 6241 6322 6728 6976 8611 9164 11881 12482 12644 13456 17222 18328 23762 24964 25288 26912 34444 36656 47524 49928 50576 53824 66439 68888 73312 91669 95048 99856 101152 132878 137776 146624 180989 183338 190096 199712 202304 249719 265756 275552 344549 361978 366676 380192 399424 499438 531512 551104 680269 689098 723956 733352 760384 938599 998876 1063024 1360538 1378196 1447912 1466704 1877198 1997752 2126048 2721076 2756392 2895824 2933408 3754396 3995504 4252096 5248681 5442152 5512784 5791648 5866816 7241851 7508792 7991008 9991921 10497362 10884304 11025568 11583296 14483702 15017584 15982016 19727801 19983842 20994724 21768608 22051136 27219371 28967404 30035168 39455602 39967684 41989448 43537216 54438742 57934808 60070336 74149321 78911204 79935368 83978896 108877484 115869616 148298642 157822408 159870736 167957792 217754968 231739232 296597284 315644816 319741472 335915584 435509936 463478464 572106229 593194568 631289632 639482944 789361759 871019872 1144212458 1186389136 1262579264 1578723518 1742039744 2150330309 2288424916 2372778272 3157447036 4300660618 4576849832 4745556544 6314894072 8601321236 9153699664 12629788144 17202642472 18307399328 25259576288 34405284944 36614798656 50519152576 62359578961 68810569888 124719157922 137621139776 249438315844 498876631688 997753263376 1995506526752 3991013053504
• Sum of all divisors σ(n): 8384227793487
• Sum of proper divisors (its aliquot sum) s(n): 4393214739983
• 3991013053504 is an abundant number, because the sum of its proper divisors (4393214739983) is greater than itself. Its abundance is 402201686479

Bases of 3991013053504

• Binary: 111010000100111010111010100101010001000000₂
• Hexadecimal: 0x3A13AEA5440
• Base-36: 1EXG24KSG

Squares and roots of 3991013053504

• 3991013053504 squared (3991013053504²) is 15928185193239321966678016
• 3991013053504 cubed (3991013053504³) is 63569595024847266659274211175348568064
• 3991013053504 is a perfect square number. Its square root is 1997752
• The cube root of 3991013053504 is 15862.1133650361

Scales and comparisons

• 3,991,013,053,504 seconds is equal to 126,901 years, 45 weeks, 1 day, 17 hours, 5 minutes, 4 seconds.
• To count from 1 to 3,991,013,053,504 would take you about three hundred seventeen thousand, two hundred fifty-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 3991013053504 cubic inches would be around 1321.8 feet tall.

Recreational maths with 3991013053504

• 3991013053504 backwards is 4053503101993
• The number of decimal digits it has is: 13
• The sum of 3991013053504's digits is 43
• More coming soon!