1684149316390401

Names of 1684149316390401

• Cardinal: 1684149316390401 can be written as One quadrillion, six hundred eighty-four trillion, one hundred forty-nine billion, three hundred sixteen million, three hundred ninety thousand, four hundred one.

Scientific notation

• Scientific notation: 1.684149316390401 × 10¹⁵

Factors of 1684149316390401

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 31495205

Divisors of 1684149316390401

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 49 147 157 331 343 471 993 1029 1099 2317 3297 6951 7693 16219 23079 48657 51967 53851 113533 155901 161553 340599 363769 1091307 2546383 7639149 17824681 31494707 53474043 94484121 220462949 661388847 1543240643 4629721929 4944668999 10424748017 10802684501 14834006997 31274244051 32408053503 34612682993 72973236119 103838048979 218919708357 242288780951 510812652833 726866342853 1532437958499 1636685438669 1696021466657 3575688569831 4910056316007 5088064399971 10727065709493 11456798070683 34370394212049 80197586494781 240592759484343 561383105463467 1684149316390401
• Sum of all divisors σ(n): 2643338244556800
• Sum of proper divisors (its aliquot sum) s(n): 959188928166399
• 1684149316390401 is a deficient number, because the sum of its proper divisors (959188928166399) is less than itself. Its deficiency is 724960388224002

Bases of 1684149316390401

• Binary: 101111110111011100110010001110000001000111000000001₂
• Hexadecimal: 0x5FBB991C08E01
• Base-36: GKZBIJJ5KX

Squares and roots of 1684149316390401

• 1684149316390401 squared (1684149316390401²) is 2836358919898255010383844940801
• 1684149316390401 cubed (1684149316390401³) is 4776851935984462324018724008808928090849651201
• The square root of 1684149316390401 is 41038388.3259369849
• The cube root of 1684149316390401 is 118976.2284835933

Scales and comparisons

• 1,684,149,316,390,401 seconds is equal to 53,550,738 years, 43 weeks, 6 days, 16 hours, 53 minutes, 21 seconds.
• To count from 1 to 1,684,149,316,390,401 would take you about one hundred sixty million, six hundred fifty-two thousand, two hundred sixteen 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 1684149316390401 cubic inches would be around 9914.7 feet tall.

Recreational maths with 1684149316390401

• 1684149316390401 backwards is 1040936139414861
• The number of decimal digits it has is: 16
• The sum of 1684149316390401's digits is 60
• More coming soon!