155672410511401

Names of 155672410511401

• Cardinal: 155672410511401 can be written as One hundred fifty-five trillion, six hundred seventy-two billion, four hundred ten million, five hundred eleven thousand, four hundred one.

Scientific notation

• Scientific notation: 1.55672410511401 × 10¹⁴

Factors of 155672410511401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1406

Divisors of 155672410511401

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 67 263 469 1069 1841 4489 7483 17621 31423 69169 71623 123347 281147 300763 484183 501361 1180607 1968029 2105341 4634323 4798741 8264249 18836849 32440261 33591187 73941661 79100669 131857943 310499641 321515647 517591627 553704683 1262068883 2173497487 2250609529 4954091287 8834482181 20803475947 34678639009 84558615161 145624331629 331924116229 591910306127 2323468813603 22238915787343 155672410511401
• Sum of all divisors σ(n): 181465867273600
• Sum of proper divisors (its aliquot sum) s(n): 25793456762199
• 155672410511401 is a deficient number, because the sum of its proper divisors (25793456762199) is less than itself. Its deficiency is 129878953749202

Bases of 155672410511401

• Binary: 100011011001010101001110101110101101100000101001₂
• Hexadecimal: 0x8D954EBAD829
• Base-36: 1J6IX1VJ8P

Squares and roots of 155672410511401

• 155672410511401 squared (155672410511401²) is 24233899394430152554350982801
• 155672410511401 cubed (155672410511401³) is 3772549534821722809014447924947867365414201
• The square root of 155672410511401 is 12476875.0298863297
• The cube root of 155672410511401 is 53794.4184348083

Scales and comparisons

• 155,672,410,511,401 seconds is equal to 4,949,901 years, 6 weeks, 4 days, 13 hours, 10 minutes, 1 second.
• To count from 1 to 155,672,410,511,401 would take you about twelve million, three hundred seventy-four thousand, seven hundred fifty-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 155672410511401 cubic inches would be around 4482.9 feet tall.

Recreational maths with 155672410511401

• 155672410511401 backwards is 104115014276551
• The number of decimal digits it has is: 15
• The sum of 155672410511401's digits is 43
• More coming soon!