1550990201552

Names of 1550990201552

• Cardinal: 1550990201552 can be written as One trillion, five hundred fifty billion, nine hundred ninety million, two hundred one thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.550990201552 × 10¹²

Factors of 1550990201552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 238174221

Divisors of 1550990201552

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 11 16 22 37 44 74 88 148 176 296 407 592 814 1628 3256 6512 238174171 476348342 952696684 1905393368 2619915881 3810786736 5239831762 8812444327 10479663524 17624888654 20959327048 35249777308 41918654096 70499554616 96936887597 140999109232 193873775194 387747550388 775495100776 1550990201552
• Sum of all divisors σ(n): 3366830095392
• Sum of proper divisors (its aliquot sum) s(n): 1815839893840
• 1550990201552 is an abundant number, because the sum of its proper divisors (1815839893840) is greater than itself. Its abundance is 264849692288

Bases of 1550990201552

• Binary: 10110100100011110001110000101001011010000₂
• Hexadecimal: 0x1691E3852D0
• Base-36: JSIJIQQ8

Squares and roots of 1550990201552

• 1550990201552 squared (1550990201552²) is 2405570605310313583208704
• 1550990201552 cubed (1550990201552³) is 3731016437977809905925191139840708608
• The square root of 1550990201552 is 1245387.5708196225
• The cube root of 1550990201552 is 11575.4091670303

Scales and comparisons

• 1,550,990,201,552 seconds is equal to 49,316 years, 35 weeks, 6 days, 11 hours, 32 minutes, 32 seconds.
• To count from 1 to 1,550,990,201,552 would take you about one hundred twenty-three thousand, two hundred ninety-one 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 1550990201552 cubic inches would be around 964.6 feet tall.

Recreational maths with 1550990201552

• 1550990201552 backwards is 2551020990551
• 1550990201552 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1550990201552's digits is 44
• More coming soon!