213088408225

Names of 213088408225

• Cardinal: 213088408225 can be written as Two hundred thirteen billion, eighty-eight million, four hundred eight thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 2.13088408225 × 10¹¹

Factors of 213088408225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 132

Divisors of 213088408225

• Number of divisors d(n): 135
• Complete list of divisors:
  1 5 7 11 25 35 49 55 77 109 121 175 245 275 385 539 545 605 763 847 1199 1225 1331 1925 2695 2725 3025 3815 4235 5341 5929 5995 6655 8393 9317 11881 13189 13475 14641 19075 21175 26705 29645 29975 33275 41965 46585 58751 59405 65219 65945 73205 83167 92323 102487 130691 133525 145079 148225 209825 232925 293755 297025 326095 329725 366025 415835 461615 512435 582169 646261 653455 717409 725395 914837 1015553 1437601 1468775 1595869 1630475 2079175 2308075 2562175 2910845 3231305 3267275 3587045 3626975 4574185 5077765 6403859 7108871 7188005 7979345 10063207 11171083 14554225 15813611 16156525 17935225 22870925 25388825 32019295 35544355 35940025 39896725 50316035 55855415 70442449 78197581 79068055 110695277 160096475 173949721 177721775 251580175 279277075 352212245 390987905 395340275 553476385 774866939 869748605 1217648047 1761061225 1954939525 2767381925 3874334695 4348743025 6088240235 8523536329 19371673475 30441201175 42617681645 213088408225
• Sum of all divisors σ(n): 341234302185
• Sum of proper divisors (its aliquot sum) s(n): 128145893960
• 213088408225 is a deficient number, because the sum of its proper divisors (128145893960) is less than itself. Its deficiency is 84942514265

Bases of 213088408225

• Binary: 11000110011101000011110001001010100001₂
• Hexadecimal: 0x319D0F12A1
• Base-36: 2PW3C42P

Squares and roots of 213088408225

• 213088408225 squared (213088408225²) is 45406669719864247650625
• 213088408225 cubed (213088408225³) is 9675634973404179194958877176390625
• 213088408225 is a perfect square number. Its square root is 461615
• The cube root of 213088408225 is 5972.9187686159

Scales and comparisons

• 213,088,408,225 seconds is equal to 6,775 years, 28 weeks, 5 days, 30 minutes, 25 seconds.
• To count from 1 to 213,088,408,225 would take you about thirteen thousand, five hundred fifty-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 213088408225 cubic inches would be around 497.7 feet tall.

Recreational maths with 213088408225

• 213088408225 backwards is 522804880312
• The number of decimal digits it has is: 12
• The sum of 213088408225's digits is 43
• More coming soon!