3898488897984

Names of 3898488897984

• Cardinal: 3898488897984 can be written as Three trillion, eight hundred ninety-eight billion, four hundred eighty-eight million, eight hundred ninety-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 3.898488897984 × 10¹²

Factors of 3898488897984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1083

Divisors of 3898488897984

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 136 192 204 272 408 544 816 1061 1088 1632 2122 3183 3264 4244 6366 8488 12732 16976 18037 25464 33952 36074 50928 54111 67904 72148 101856 108222 144296 203712 216444 288592 432888 577184 865776 1125721 1154368 1731552 2251442 3377163 3463104 4502884 6754326 9005768 13508652 18011536 19137257 27017304 36023072 38274514 54034608 57411771 72046144 76549028 108069216 114823542 153098056 216138432 229647084 306196112 459294168 612392224 918588336 1194389981 1224784448 1837176672 2388779962 3583169943 3674353344 4777559924 7166339886 9555119848 14332679772 19110239696 20304629677 28665359544 38220479392 40609259354 57330719088 60913889031 76440958784 81218518708 114661438176 121827778062 162437037416 229322876352 243655556124 324874074832 487311112248 649748149664 974622224496 1299496299328 1949244448992 3898488897984
• Sum of all divisors σ(n): 10931805290016
• Sum of proper divisors (its aliquot sum) s(n): 7033316392032
• 3898488897984 is an abundant number, because the sum of its proper divisors (7033316392032) is greater than itself. Its abundance is 3134827494048

Bases of 3898488897984

• Binary: 111000101110110000000010111100000111000000₂
• Hexadecimal: 0x38BB00BC1C0
• Base-36: 1DQXVMTHC

Squares and roots of 3898488897984

• 3898488897984 squared (3898488897984²) is 15198215687704502759264256
• 3898488897984 cubed (3898488897984³) is 59250075127682267660598796620081659904
• The square root of 3898488897984 is 1974459.1406215525
• The cube root of 3898488897984 is 15738.5759407659

Scales and comparisons

• 3,898,488,897,984 seconds is equal to 123,959 years, 46 weeks, 1 day, 6 hours, 46 minutes, 24 seconds.
• To count from 1 to 3,898,488,897,984 would take you about three hundred nine thousand, eight hundred ninety-nine 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 3898488897984 cubic inches would be around 1311.5 feet tall.

Recreational maths with 3898488897984

• 3898488897984 backwards is 4897988848983
• The number of decimal digits it has is: 13
• The sum of 3898488897984's digits is 93
• More coming soon!