400016824639139570901247

Names of 400016824639139570901247

• Cardinal: 400016824639139570901247 can be written as Four hundred sextillion, sixteen quintillion, eight hundred twenty-four quadrillion, six hundred thirty-nine trillion, one hundred thirty-nine billion, five hundred seventy million, nine hundred one thousand, two hundred forty-seven.

Scientific notation

• Scientific notation: 4.00016824639139570901247 × 10²³

Factors of 400016824639139570901247

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 231017

Divisors of 400016824639139570901247

• Number of divisors d(n): 48
• Complete list of divisors:
  1 11 29 121 319 841 1331 3509 9251 24389 38599 101761 230977 268279 1119371 2540747 2951069 6698333 27948217 32461759 73681663 194251657 307430387 810498293 2136768227 5633298053 8915481223 23504450497 53350374529 61966278583 258548955467 586854119819 681629064413 1547160861341 6455395318009 7497919708543 17018769474751 44867664978889 71009348498099 187206464222261 493544314767779 1301162284387781 2059271106444871 5428987462445569 14312785128265591 59718862086901259 157440636410921501 1731847000520136511
• Sum of all divisors σ(n): 400017065731675087149216
• Sum of proper divisors (its aliquot sum) s(n): 241092535516247969
• 400016824639139570901247 is a deficient number, because the sum of its proper divisors (241092535516247969) is less than itself. Its deficiency is 400016583546604054653278

Bases of 400016824639139570901247

• Binary: 1010100101101001111010010011100101001010101001111110110010000011110000011111111₂
• Hexadecimal: 0x54B4F49CA553F641E0FF
• Base-36: 1T50KAU5IO69SMBJ

Squares and roots of 400016824639139570901247

• 400016824639139570901247 squared (400016824639139570901247²) is 160013459994380138897778676250886140899826155009
• 400016824639139570901247 cubed (400016824639139570901247³) is 64008076166473935169800261900025355403731879527588555030751228853396223
• The square root of 400016824639139570901247 is 632468832938.9358699811
• 400016824639139570901247 is a perfect cube number. Its cube root is 73681663

Scales and comparisons

• 400,016,824,639,139,570,901,247 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,016,824,639,139,570,901,247 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 400016824639139570901247 cubic inches would be around 6140138.6 feet tall.

Recreational maths with 400016824639139570901247

• 400016824639139570901247 backwards is 742109075931936428610004
• The number of decimal digits it has is: 24
• The sum of 400016824639139570901247's digits is 91
• More coming soon!