4218168416

Names of 4218168416

• Cardinal: 4218168416 can be written as Four billion, two hundred eighteen million, one hundred sixty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 4.218168416 × 10⁹

Factors of 4218168416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8230

Divisors of 4218168416

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 32 38 44 56 76 77 88 112 121 133 152 154 176 209 224 242 266 304 308 352 418 484 532 608 616 836 847 968 1064 1232 1463 1672 1694 1936 2128 2299 2464 2926 3344 3388 3872 4256 4598 5852 6688 6776 8191 9196 11704 13552 16093 16382 18392 23408 27104 32186 32764 36784 46816 57337 64372 65528 73568 90101 114674 128744 131056 155629 180202 229348 257488 262112 311258 360404 458696 514976 622516 630707 720808 917392 991111 1089403 1245032 1261414 1441616 1711919 1834784 1982222 2178806 2490064 2522828 2883232 3423838 3964444 4357612 4980128 5045656 6847676 6937777 7928888 8715224 10091312 11983433 13695352 13875554 15857776 17430448 18831109 20182624 23966866 27390704 27751108 31715552 34860896 37662218 47933732 54781408 55502216 75324436 95867464 111004432 131817763 150648872 191734928 222008864 263635526 301297744 383469856 527271052 602595488 1054542104 2109084208 4218168416
• Sum of all divisors σ(n): 10982522880
• Sum of proper divisors (its aliquot sum) s(n): 6764354464
• 4218168416 is an abundant number, because the sum of its proper divisors (6764354464) is greater than itself. Its abundance is 2546186048

Bases of 4218168416

• Binary: 11111011011011000010010001100000₂
• Hexadecimal: 0xFB6C2460
• Base-36: 1XRDZKW

Squares and roots of 4218168416

• 4218168416 squared (4218168416²) is 17792944785739949056
• 4218168416 cubed (4218168416³) is 75053637722840140297468215296
• The square root of 4218168416 is 64947.4280938053
• The cube root of 4218168416 is 1615.7517631639

Scales and comparisons

• 4,218,168,416 seconds is equal to 134 years, 6 weeks, 3 days, 9 hours, 26 minutes, 56 seconds.
• To count from 1 to 4,218,168,416 would take you about two hundred sixty-eight 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 4218168416 cubic inches would be around 134.6 feet tall.

Recreational maths with 4218168416

• 4218168416 backwards is 6148618124
• The number of decimal digits it has is: 10
• The sum of 4218168416's digits is 41
• More coming soon!