1393427483097109155

Names of 1393427483097109155

• Cardinal: 1393427483097109155 can be written as One quintillion, three hundred ninety-three quadrillion, four hundred twenty-seven trillion, four hundred eighty-three billion, ninety-seven million, one hundred nine thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 1.393427483097109155 × 10¹⁸

Factors of 1393427483097109155

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3642638

Divisors of 1393427483097109155

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 37 45 111 185 263 333 555 789 1315 1665 2367 3945 9731 11835 29193 48655 87579 145965 437895 1454371 2187959 4363113 6563877 7271855 10939795 13089339 19691631 21815565 32819385 53811727 65446695 80954483 98458155 161435181 242863449 269058635 382499573 404772415 484305543 575433217 728590347 807175905 1147498719 1214317245 1726299651 1912497865 2421527715 2877166085 3442496157 3642951735 5178898953 5737493595 8631498255 14152484201 17212480785 21291029029 25894494765 42457452603 63873087087 70762421005 106455145145 127372357809 191619261261 212287263015 319365435435 636861789045 958096306305 3182104118789 9546312356367 15910520593945 28638937069101 47731561781835 117737852395193 143194685345505 353213557185579 588689261975965 836893383241507 1059640671556737 1766067785927895 2510680149724521 4184466916207535 5298203357783685 7532040449173563 12553400748622605 30965055179935759 37660202245867815 92895165539807277 154825275899678795 278685496619421831 464475827699036385 1393427483097109155
• Sum of all divisors σ(n): 2489986594645355520
• Sum of proper divisors (its aliquot sum) s(n): 1096559111548246365
• 1393427483097109155 is a deficient number, because the sum of its proper divisors (1096559111548246365) is less than itself. Its deficiency is 296868371548862790

Bases of 1393427483097109155

• Binary: 1001101010110011100101110100111000110010001010001001010100011₂
• Hexadecimal: 0x135672E9C64512A3
• Base-36: AL48TGM4JYQR

Squares and roots of 1393427483097109155

• 1393427483097109155 squared (1393427483097109155²) is 1941640150650344419865243917984814025
• 1393427483097109155 cubed (1393427483097109155³) is 2705534748201001272399649678890716889823243667799898875
• The square root of 1393427483097109155 is 1180435293.9052225557
• The cube root of 1393427483097109155 is 1116935.5758764563

Scales and comparisons

• 1,393,427,483,097,109,155 seconds is equal to 44,306,683,808 years, 14 weeks, 6 days, 12 hours, 59 minutes, 15 seconds.
• To count from 1 to 1,393,427,483,097,109,155 would take you about one hundred fifty-five billion, seventy-three million, three hundred ninety-three thousand, three hundred twenty-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 1393427483097109155 cubic inches would be around 93078 feet tall.

Recreational maths with 1393427483097109155

• 1393427483097109155 backwards is 5519017903847243931
• The number of decimal digits it has is: 19
• The sum of 1393427483097109155's digits is 81
• More coming soon!