1355376783869387

Names of 1355376783869387

• Cardinal: 1355376783869387 can be written as One quadrillion, three hundred fifty-five trillion, three hundred seventy-six billion, seven hundred eighty-three million, eight hundred sixty-nine thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 1.355376783869387 × 10¹⁵

Factors of 1355376783869387

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1418602

Divisors of 1355376783869387

• Number of divisors d(n): 16
• Complete list of divisors:
  1 59 283 16697 59753 1358507 3525427 16910099 80151913 384457481 997695841 22682991379 81174868771 4789317257489 22972487862193 1355376783869387
• Sum of all divisors σ(n): 1383243931025280
• Sum of proper divisors (its aliquot sum) s(n): 27867147155893
• 1355376783869387 is a deficient number, because the sum of its proper divisors (27867147155893) is less than itself. Its deficiency is 1327509636713494

Bases of 1355376783869387

• Binary: 100110100001011010100111111101111010100010111001011₂
• Hexadecimal: 0x4D0B53FBD45CB
• Base-36: DCFVHYBOAZ

Squares and roots of 1355376783869387

• 1355376783869387 squared (1355376783869387²) is 1837046226252123000239875755769
• 1355376783869387 cubed (1355376783869387³) is 2489889805956996726488085488983425774807743603
• The square root of 1355376783869387 is 36815442.1930443069
• The cube root of 1355376783869387 is 110667.4783053583

Scales and comparisons

• 1,355,376,783,869,387 seconds is equal to 43,096,789 years, 14 weeks, 18 hours, 49 minutes, 47 seconds.
• To count from 1 to 1,355,376,783,869,387 would take you about one hundred twenty-nine million, two hundred ninety thousand, three hundred sixty-seven 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 1355376783869387 cubic inches would be around 9222.3 feet tall.

Recreational maths with 1355376783869387

• 1355376783869387 backwards is 7839683876735531
• The number of decimal digits it has is: 16
• The sum of 1355376783869387's digits is 89
• More coming soon!