380991480755729001152

Names of 380991480755729001152

• Cardinal: 380991480755729001152 can be written as Three hundred eighty quintillion, nine hundred ninety-one quadrillion, four hundred eighty trillion, seven hundred fifty-five billion, seven hundred twenty-nine million, one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.80991480755729001152 × 10²⁰

Factors of 380991480755729001152

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8633929118

Divisors of 380991480755729001152

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 8 16 32 64 755617747 1511235494 3022470988 6044941976 7878311369 12089883952 15756622738 24179767904 31513245476 48359535808 63026490952 126052981904 252105963808 504211927616 5952991886808265643 11905983773616531286 23811967547233062572 47623935094466125144 95247870188932250288 190495740377864500576 380991480755729001152
• Sum of all divisors σ(n): 756029970721158734520
• Sum of proper divisors (its aliquot sum) s(n): 375038489965429733368
• 380991480755729001152 is a deficient number, because the sum of its proper divisors (375038489965429733368) is less than itself. Its deficiency is 5952990790299267784

Bases of 380991480755729001152

• Binary: 101001010011101010001101001010010101011111111010011001110101011000000₂
• Hexadecimal: 0x14A751A52AFF4CEAC0
• Base-36: 28ELEOCAD6WKOW

Squares and roots of 380991480755729001152

• 380991480755729001152 squared (380991480755729001152²) is 145154508408443021826770693102199617327104
• 380991480755729001152 cubed (380991480755729001152³) is 55302631096902623033675900114282773732759050130648937976823808
• The square root of 380991480755729001152 is 19519003067.6704644333
• The cube root of 380991480755729001152 is 7249450.4902940625

Scales and comparisons

• 380,991,480,755,729,001,152 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 380,991,480,755,729,001,152 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 380991480755729001152 cubic inches would be around 604120.9 feet tall.

Recreational maths with 380991480755729001152

• 380991480755729001152 backwards is 251100927557084199083
• The number of decimal digits it has is: 21
• The sum of 380991480755729001152's digits is 86
• More coming soon!