1385042891746044

Names of 1385042891746044

• Cardinal: 1385042891746044 can be written as One quadrillion, three hundred eighty-five trillion, forty-two billion, eight hundred ninety-one million, seven hundred forty-six thousand and forty-four.

Scientific notation

• Scientific notation: 1.385042891746044 × 10¹⁵

Factors of 1385042891746044

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1766243

Divisors of 1385042891746044

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 12 37 74 111 148 222 444 1766201 3532402 5298603 7064804 10597206 21194412 65349437 130698874 196048311 261397748 392096622 784193244 3119465972401 6238931944802 9358397917203 12477863889604 18716795834406 37433591668812 115420240978837 230840481957674 346260722936511 461680963915348 692521445873022 1385042891746044
• Sum of all divisors σ(n): 3319113673873592
• Sum of proper divisors (its aliquot sum) s(n): 1934070782127548
• 1385042891746044 is an abundant number, because the sum of its proper divisors (1934070782127548) is greater than itself. Its abundance is 549027890381504

Bases of 1385042891746044

• Binary: 100111010111011000001101101100011111010101011111100₂
• Hexadecimal: 0x4EBB06D8FAAFC
• Base-36: DMYFX4ZX8C

Squares and roots of 1385042891746044

• 1385042891746044 squared (1385042891746044²) is 1918343811976243758702989649936
• 1385042891746044 cubed (1385042891746044³) is 2656988460702705969736699993808248615372853184
• The square root of 1385042891746044 is 37216164.3878845205
• The cube root of 1385042891746044 is 111469.0776523297

Scales and comparisons

• 1,385,042,891,746,044 seconds is equal to 44,040,079 years, 38 weeks, 2 days, 20 hours, 7 minutes, 24 seconds.
• To count from 1 to 1,385,042,891,746,044 would take you about one hundred thirty-two million, one hundred twenty thousand, two hundred thirty-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 1385042891746044 cubic inches would be around 9289.1 feet tall.

Recreational maths with 1385042891746044

• 1385042891746044 backwards is 4406471982405831
• The number of decimal digits it has is: 16
• The sum of 1385042891746044's digits is 66
• More coming soon!