38761880617216

Names of 38761880617216

• Cardinal: 38761880617216 can be written as Thirty-eight trillion, seven hundred sixty-one billion, eight hundred eighty million, six hundred seventeen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.8761880617216 × 10¹³

Factors of 38761880617216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6442

Divisors of 38761880617216

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 8 16 32 61 64 122 128 244 256 488 976 1952 3721 3904 6379 7442 7808 12758 14884 15616 25516 29768 51032 59536 102064 119072 204128 238144 389119 408256 476288 778238 816512 952576 1556476 1633024 3112952 6225904 12451808 23736259 24903616 40691641 47472518 49807232 81383282 94945036 99614464 162766564 189890072 325533128 379780144 651066256 759560288 1302132512 1519120576 2482190101 2604265024 3038241152 4964380202 5208530048 6076482304 9928760404 10417060096 19857520808 39715041616 79430083232 151413596161 158860166464 302827192322 317720332928 605654384644 635440665856 1211308769288 2422617538576 4845235077152 9690470154304 19380940308608 38761880617216
• Sum of all divisors σ(n): 78673873469373
• Sum of proper divisors (its aliquot sum) s(n): 39911992852157
• 38761880617216 is an abundant number, because the sum of its proper divisors (39911992852157) is greater than itself. Its abundance is 1150112234941

Bases of 38761880617216

• Binary: 1000110100000011110100001000000000000100000000₂
• Hexadecimal: 0x2340F4200100
• Base-36: DQMYMX0XS

Squares and roots of 38761880617216

• 38761880617216 squared (38761880617216²) is 1502483388983305433115590656
• 38761880617216 cubed (38761880617216³) is 58239081753120994616494397342865682333696
• 38761880617216 is a perfect square number. Its square root is 6225904
• The cube root of 38761880617216 is 33842.9552651225

Scales and comparisons

• 38,761,880,617,216 seconds is equal to 1,232,507 years, 47 weeks, 12 hours, 20 minutes, 16 seconds.
• To count from 1 to 38,761,880,617,216 would take you about three million, eighty-one thousand, two hundred sixty-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 38761880617216 cubic inches would be around 2820.2 feet tall.

Recreational maths with 38761880617216

• 38761880617216 backwards is 61271608816783
• 38761880617216 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38761880617216's digits is 64
• More coming soon!