428686284136104

Names of 428686284136104

• Cardinal: 428686284136104 can be written as Four hundred twenty-eight trillion, six hundred eighty-six billion, two hundred eighty-four million, one hundred thirty-six thousand, one hundred four.

Scientific notation

• Scientific notation: 4.28686284136104 × 10¹⁴

Factors of 428686284136104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2532184

Divisors of 428686284136104

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 113 226 339 452 678 904 1017 1356 2034 2712 4068 8136 20983 41966 62949 83932 125898 167864 188847 251796 377694 503592 755388 1510776 2371079 2511083 4742158 5022166 7113237 7533249 9484316 10044332 14226474 15066498 18968632 20088664 21339711 22599747 28452948 30132996 42679422 45199494 56905896 60265992 85358844 90398988 170717688 180797976 283752379 567504758 851257137 1135009516 1702514274 2270019032 2553771411 3405028548 5107542822 6810057096 10215085644 20430171288 52690054589 105380109178 158070163767 210760218356 316140327534 421520436712 474210491301 632280655068 948420982602 1264561310136 1896841965204 3793683930408 5953976168557 11907952337114 17861928505671 23815904674228 35723857011342 47631809348456 53585785517013 71447714022684 107171571034026 142895428045368 214343142068052 428686284136104
• Sum of all divisors σ(n): 1171356201362880
• Sum of proper divisors (its aliquot sum) s(n): 742669917226776
• 428686284136104 is an abundant number, because the sum of its proper divisors (742669917226776) is greater than itself. Its abundance is 313983633090672

Bases of 428686284136104

• Binary: 1100001011110001101001101101011111001111010101000₂
• Hexadecimal: 0x185E34DAF9EA8
• Base-36: 47YFRD80Q0

Squares and roots of 428686284136104

• 428686284136104 squared (428686284136104²) is 183771930206420492013596298816
• 428686284136104 cubed (428686284136104³) is 78780505888709848451574929460603150398052864
• The square root of 428686284136104 is 20704740.6198702233
• The cube root of 428686284136104 is 75401.4786826001

Scales and comparisons

• 428,686,284,136,104 seconds is equal to 13,630,897 years, 42 weeks, 5 days, 3 hours, 8 minutes, 24 seconds.
• To count from 1 to 428,686,284,136,104 would take you about thirty-four million, seventy-seven thousand, two hundred forty-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 428686284136104 cubic inches would be around 6283.5 feet tall.

Recreational maths with 428686284136104

• 428686284136104 backwards is 401631482686824
• The number of decimal digits it has is: 15
• The sum of 428686284136104's digits is 63
• More coming soon!