4021120404

Names of 4021120404

• Cardinal: 4021120404 can be written as Four billion, twenty-one million, one hundred twenty thousand, four hundred four.

Scientific notation

• Scientific notation: 4.021120404 × 10⁹

Factors of 4021120404

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19605

Divisors of 4021120404

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 36 38 42 43 57 63 76 84 86 114 126 129 133 171 172 228 252 258 266 301 342 387 399 516 532 602 684 774 798 817 903 1197 1204 1548 1596 1634 1806 2394 2451 2709 3268 3612 4788 4902 5418 5719 7353 9804 10836 11438 14706 17157 19531 22876 29412 34314 39062 51471 58593 68628 78124 102942 117186 136717 175779 205884 234372 273434 351558 371089 410151 546868 703116 742178 820302 839833 1113267 1230453 1484356 1640604 1679666 2226534 2460906 2519499 2597623 3339801 3359332 4453068 4921812 5038998 5195246 5878831 6679602 7558497 7792869 10077996 10390492 11757662 13359204 15116994 15585738 15956827 17636493 23378607 23515324 30233988 31171476 31913654 35272986 46757214 47870481 52909479 63827308 70545972 93514428 95740962 105818958 111697789 143611443 191481924 211637916 223395578 287222886 335093367 446791156 574445772 670186734 1005280101 1340373468 2010560202 4021120404
• Sum of all divisors σ(n): 12512980480
• Sum of proper divisors (its aliquot sum) s(n): 8491860076
• 4021120404 is an abundant number, because the sum of its proper divisors (8491860076) is greater than itself. Its abundance is 4470739672

Bases of 4021120404

• Binary: 11101111101011010110110110010100₂
• Hexadecimal: 0xEFAD6D94
• Base-36: 1UI2KD0

Squares and roots of 4021120404

• 4021120404 squared (4021120404²) is 16169409303465123216
• 4021120404 cubed (4021120404³) is 65019141670791034866231699264
• The square root of 4021120404 is 63412.3048311605
• The cube root of 4021120404 is 1590.1900283143

Scales and comparisons

• 4,021,120,404 seconds is equal to 127 years, 44 weeks, 4 days, 17 hours, 53 minutes, 24 seconds.
• To count from 1 to 4,021,120,404 would take you about two hundred fifty-five 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 4021120404 cubic inches would be around 132.5 feet tall.

Recreational maths with 4021120404

• 4021120404 backwards is 4040211204
• 4021120404 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4021120404's digits is 18
• More coming soon!