138552454351002976

Names of 138552454351002976

• Cardinal: 138552454351002976 can be written as One hundred thirty-eight quadrillion, five hundred fifty-two trillion, four hundred fifty-four billion, three hundred fifty-one million, two thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.38552454351002976 × 10¹⁷

Factors of 138552454351002976

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2798

Divisors of 138552454351002976

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 1187 1609 2374 3218 4748 6436 9496 12872 18992 25744 37984 51488 1408969 1909883 2588881 2817938 3819766 5177762 5635876 7639532 10355524 11271752 15279064 20711048 22543504 30558128 41422096 45087008 61116256 82844192 1672446203 2267031121 3073001747 3344892406 4534062242 6146003494 6689784812 9068124484 12292006988 13379569624 18136248968 24584013976 26759139248 36272497936 49168027952 53518278496 72544995872 98336055904 2690965940627 3647653073689 5381931881254 7295306147378 10763863762508 14590612294756 21527727525016 29181224589512 43055455050032 58362449179024 86110910100064 116724898358048 4329764198468843 8659528396937686 17319056793875372 34638113587750744 69276227175501488 138552454351002976
• Sum of all divisors σ(n): 273174919659983880
• Sum of proper divisors (its aliquot sum) s(n): 134622465308980904
• 138552454351002976 is a deficient number, because the sum of its proper divisors (134622465308980904) is less than itself. Its deficiency is 3929989042022072

Bases of 138552454351002976

• Binary: 111101100001111001011100100100000010110011001110101100000₂
• Hexadecimal: 0x1EC3CB920599D60
• Base-36: 11W8QUTU850G

Squares and roots of 138552454351002976

• 138552454351002976 squared (138552454351002976²) is 19196782606686763495409297160856576
• 138552454351002976 cubed (138552454351002976³) is 2659761345799095716178667342748736988366512885170176
• The square root of 138552454351002976 is 372226348.2761570655
• The cube root of 138552454351002976 is 517453.5941036763

Scales and comparisons

• 138,552,454,351,002,976 seconds is equal to 4,405,539,477 years, 25 weeks, 6 hours, 36 minutes, 16 seconds.
• To count from 1 to 138,552,454,351,002,976 would take you about thirteen billion, two hundred sixteen million, six hundred eighteen thousand, four hundred thirty-two 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 138552454351002976 cubic inches would be around 43121.1 feet tall.

Recreational maths with 138552454351002976

• 138552454351002976 backwards is 679200153454255831
• The number of decimal digits it has is: 18
• The sum of 138552454351002976's digits is 70
• More coming soon!