990439056480533

Names of 990439056480533

• Cardinal: 990439056480533 can be written as Nine hundred ninety trillion, four hundred thirty-nine billion, fifty-six million, four hundred eighty thousand, five hundred thirty-three.

Scientific notation

• Scientific notation: 9.90439056480533 × 10¹⁴

Factors of 990439056480533

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 270

Divisors of 990439056480533

• Number of divisors d(n): 96
• Complete list of divisors:
  1 11 31 71 121 157 341 781 961 1727 2201 3751 4867 8591 10571 11147 18997 24211 24649 29791 53537 68231 116281 122617 150877 266321 271139 327701 345557 588907 750541 764119 1348787 1659647 1750079 2115161 2982529 3604711 3801127 3869893 4677187 8255951 8405309 10712267 18256117 19250869 23266771 23687689 41812397 42568823 51449057 54252449 92458399 117834937 119966683 211759559 255934481 260564579 274762403 332080277 468257053 565939627 596776939 734318359 1296184307 1319633513 1681825919 2866210369 3022386433 3652883047 3718967173 6564546329 8077501949 8517634493 14515968643 18500085109 33246250763 40181713517 40908638903 52136603489 88852521439 93693979423 115287982363 203500936199 264046669283 449995027933 573502638379 1030633773653 1268167805993 2904513362113 6308529022169 8185446747773 13949845865923 31949646983243 90039914225503 990439056480533
• Sum of all divisors σ(n): 1148109203404800
• Sum of proper divisors (its aliquot sum) s(n): 157670146924267
• 990439056480533 is a deficient number, because the sum of its proper divisors (157670146924267) is less than itself. Its deficiency is 832768909556266

Bases of 990439056480533

• Binary: 11100001001100110010010000001000100001100100010101₂
• Hexadecimal: 0x384CC90221915
• Base-36: 9R2XF5ULG5

Squares and roots of 990439056480533

• 990439056480533 squared (990439056480533²) is 980969524602048438024607964089
• 990439056480533 cubed (990439056480533³) is 971590530383009859188963358791669998791579437
• The square root of 990439056480533 is 31471241.7371881435
• The cube root of 990439056480533 is 99680.2807682067

Scales and comparisons

• 990,439,056,480,533 seconds is equal to 31,492,898 years, 19 weeks, 13 hours, 28 minutes, 53 seconds.
• To count from 1 to 990,439,056,480,533 would take you about seventy-eight million, seven hundred thirty-two thousand, two hundred forty-five 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 990439056480533 cubic inches would be around 8306.7 feet tall.

Recreational maths with 990439056480533

• 990439056480533 backwards is 335084650934099
• The number of decimal digits it has is: 15
• The sum of 990439056480533's digits is 68
• More coming soon!