64038505223356416

Names of 64038505223356416

• Cardinal: 64038505223356416 can be written as Sixty-four quadrillion, thirty-eight trillion, five hundred five billion, two hundred twenty-three million, three hundred fifty-six thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 6.4038505223356416 × 10¹⁶

Factors of 64038505223356416

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 329508

Divisors of 64038505223356416

• Number of divisors d(n): 153
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2048 2304 3072 4096 4608 6144 8192 9216 12288 16384 18432 24576 32768 36864 49152 65536 73728 98304 147456 196608 294912 329503 589824 659006 988509 1318012 1977018 2636024 2965527 3954036 5272048 5931054 7908072 10544096 11862108 15816144 21088192 23724216 31632288 42176384 47448432 63264576 84352768 94896864 126529152 168705536 189793728 253058304 337411072 379587456 506116608 674822144 759174912 1012233216 1349644288 1518349824 2024466432 2699288576 3036699648 4048932864 5398577152 6073399296 8097865728 10797154304 12146798592 16195731456 21594308608 24293597184 32391462912 48587194368 64782925824 97174388736 108572227009 194348777472 217144454018 325716681027 434288908036 651433362054 868577816072 977150043081 1302866724108 1737155632144 1954300086162 2605733448216 3474311264288 3908600172324 5211466896432 6948622528576 7817200344648 10422933792864 13897245057152 15634400689296 20845867585728 27794490114304 31268801378592 41691735171456 55588980228608 62537602757184 83383470342912 111177960457216 125075205514368 166766940685824 222355920914432 250150411028736 333533881371648 444711841828864 500300822057472 667067762743296 889423683657728 1000601644114944 1334135525486592 1778847367315456 2001203288229888 2668271050973184 3557694734630912 4002406576459776 5336542101946368 7115389469261824 8004813152919552 10673084203892736 16009626305839104 21346168407785472 32019252611678208 64038505223356416
• Sum of all divisors σ(n): 184999276211300499
• Sum of proper divisors (its aliquot sum) s(n): 120960770987944083
• 64038505223356416 is an abundant number, because the sum of its proper divisors (120960770987944083) is greater than itself. Its abundance is 56922265764587667

Bases of 64038505223356416

• Binary: 11100011100000101010111001100011110010010000000000000000₂
• Hexadecimal: 0xE382AE63C90000
• Base-36: HIJR760S1S0

Squares and roots of 64038505223356416

• 64038505223356416 squared (64038505223356416²) is 4100930151241846975484248568365056
• 64038505223356416 cubed (64038505223356416³) is 262617436910920834596499819031090105164429887799296
• 64038505223356416 is a perfect square number. Its square root is 253058304
• The cube root of 64038505223356416 is 400080.2031328947

Scales and comparisons

• 64,038,505,223,356,416 seconds is equal to 2,036,226,382 years, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 64,038,505,223,356,416 would take you about six billion, one hundred eight million, six hundred seventy-nine thousand, one hundred forty-six 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 64038505223356416 cubic inches would be around 33340 feet tall.

Recreational maths with 64038505223356416

• 64038505223356416 backwards is 61465332250583046
• The number of decimal digits it has is: 17
• The sum of 64038505223356416's digits is 63
• More coming soon!