8429964538016

Names of 8429964538016

• Cardinal: 8429964538016 can be written as Eight trillion, four hundred twenty-nine billion, nine hundred sixty-four million, five hundred thirty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 8.429964538016 × 10¹²

Factors of 8429964538016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9267290

Divisors of 8429964538016

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 112 124 131 217 224 248 262 434 496 524 868 917 992 1048 1736 1834 2096 3472 3668 4061 4192 6944 7336 8122 14672 16244 28427 29344 32488 56854 64976 113708 129952 227416 454832 909664 9267119 18534238 37068476 64869833 74136952 129739666 148273904 259479332 287280689 296547808 518958664 574561378 1037917328 1149122756 1213992589 2010964823 2075834656 2298245512 2427985178 4021929646 4596491024 4855970356 8043859292 8497948123 9192982048 9711940712 16087718584 16995896246 19423881424 32175437168 33991792492 37633770259 38847762848 64350874336 67983584984 75267540518 135967169968 150535081036 263436391813 271934339936 301070162072 526872783626 602140324144 1053745567252 1204280648288 2107491134504 4214982269008 8429964538016
• Sum of all divisors σ(n): 19728734699520
• Sum of proper divisors (its aliquot sum) s(n): 11298770161504
• 8429964538016 is an abundant number, because the sum of its proper divisors (11298770161504) is greater than itself. Its abundance is 2868805623488

Bases of 8429964538016

• Binary: 1111010101011000001000010101011000010100000₂
• Hexadecimal: 0x7AAC10AB0A0
• Base-36: 2ZKO78AZK

Squares and roots of 8429964538016

• 8429964538016 squared (8429964538016²) is 71064302112207312309216256
• 8429964538016 cubed (8429964538016³) is 599069546724763168504779245650077188096
• The square root of 8429964538016 is 2903440.1213071365
• The cube root of 8429964538016 is 20352.0697591291

Scales and comparisons

• 8,429,964,538,016 seconds is equal to 268,046 years, 41 weeks, 3 days, 6 minutes, 56 seconds.
• To count from 1 to 8,429,964,538,016 would take you about six hundred seventy thousand, one hundred sixteen 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 8429964538016 cubic inches would be around 1696 feet tall.

Recreational maths with 8429964538016

• 8429964538016 backwards is 6108354699248
• The number of decimal digits it has is: 13
• The sum of 8429964538016's digits is 65
• More coming soon!