3984349894593849

Names of 3984349894593849

• Cardinal: 3984349894593849 can be written as Three quadrillion, nine hundred eighty-four trillion, three hundred forty-nine billion, eight hundred ninety-four million, five hundred ninety-three thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 3.984349894593849 × 10¹⁵

Factors of 3984349894593849

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 153

Divisors of 3984349894593849

• Number of divisors d(n): 175
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 139 243 297 363 417 729 891 1089 1251 1331 1529 2673 3267 3753 3993 4587 8019 9801 11259 11979 13761 14641 16819 19321 29403 33777 35937 41283 43923 50457 57963 88209 101331 107811 123849 131769 151371 173889 185009 212531 323433 371547 395307 454113 521667 555027 637593 970299 1114641 1185921 1362339 1565001 1665081 1912779 2035099 2337841 2685619 3557763 4087017 4695003 4995243 5738337 6105297 7013523 8056857 10673289 12261051 14085009 14985729 17215011 18315891 21040569 24170571 25716251 29541809 44957187 51645033 54947673 63121707 72511713 77148753 88625427 134871561 154935099 164843019 189365121 217535139 231446259 265876281 282878761 324959899 373301041 494529057 568095363 652605417 694338777 797628843 848636283 974879697 1119903123 1483587171 1704286089 1957816251 2083016331 2392886529 2545908849 2924639091 3359709369 3574558889 4106311451 6249048993 7178659587 7637726547 8773917273 10079128107 10723676667 12318934353 18747146979 21535978761 22913179641 26321751819 30237384321 32171030001 36956803059 39320147779 45169425961 68739538923 78965255457 90712152963 96513090003 110870409177 117960443337 135508277883 206218616769 236895766371 272136458889 289539270009 332611227531 353881330011 406524833649 496863685571 868617810027 997833682593 1061643990033 1219574500947 1490591056713 2605853430081 2993501047779 3184931970099 3658723502841 4471773170139 5465500541281 9554795910297 10976170508523 13415319510417 16396501623843 28664387730891 32928511525569 40245958531251 49189504871529 120737875593753 147568514614587 362213626781259 442705543843761 1328116631531283 3984349894593849
• Sum of all divisors σ(n): 6618747386524565
• Sum of proper divisors (its aliquot sum) s(n): 2634397491930716
• 3984349894593849 is a deficient number, because the sum of its proper divisors (2634397491930716) is less than itself. Its deficiency is 1349952402663133

Bases of 3984349894593849

• Binary: 1110001001111011111011000000001000001100110100111001₂
• Hexadecimal: 0xE27BEC020CD39
• Base-36: 138C12MDIK9

Squares and roots of 3984349894593849

• 3984349894593849 squared (3984349894593849²) is 15875044082550015636756668634801
• 3984349894593849 cubed (3984349894593849³) is 63251730216980861105388019414734799973201939049
• 3984349894593849 is a perfect square number. Its square root is 63121707
• The cube root of 3984349894593849 is 158532.8096633483

Scales and comparisons

• 3,984,349,894,593,849 seconds is equal to 126,690,002 years, 12 weeks, 5 days, 1 hour, 24 minutes, 9 seconds.
• To count from 1 to 3,984,349,894,593,849 would take you about three hundred eighty million, seventy thousand and 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 3984349894593849 cubic inches would be around 13211.1 feet tall.

Recreational maths with 3984349894593849

• 3984349894593849 backwards is 9483954989434893
• 3984349894593849 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3984349894593849's digits is 99
• More coming soon!