213201309321

Names of 213201309321

• Cardinal: 213201309321 can be written as Two hundred thirteen billion, two hundred one million, three hundred nine thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 2.13201309321 × 10¹¹

Factors of 213201309321

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8454

Divisors of 213201309321

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 13 21 31 33 39 49 63 77 91 93 99 117 143 147 169 217 231 273 279 341 403 429 441 507 539 637 651 693 819 1001 1023 1183 1209 1287 1519 1521 1617 1859 1911 1953 2387 2821 3003 3069 3549 3627 4433 4557 4851 5239 5577 5733 7007 7161 8281 8389 8463 9009 10647 13013 13299 13671 15717 16709 16731 19747 21021 21483 24843 25167 25389 31031 36673 39039 39897 47151 50127 57629 58723 59241 63063 74529 75501 91091 92279 93093 109057 110019 117117 150381 172887 176169 177723 217217 256711 260059 273273 276837 279279 327171 330057 403403 411061 518661 528507 645953 651651 763399 770133 780177 819819 830511 981513 1199627 1210209 1233183 1417741 1820413 1937859 1954953 2290197 2310399 2340531 2823821 2860649 3380767 3598881 3630627 3699549 4253223 4521671 5343793 5461239 5813577 6870591 8397389 8471463 8581947 9924187 10142301 10796643 12742891 12759669 13565013 15595151 16031379 16383717 20024543 23665369 25192167 25414389 25745841 29772561 30426903 37188437 38228673 40695039 43949971 46785453 48094137 58781723 60073629 69469309 70996107 75576501 89317683 109166057 111565311 114686019 131849913 140171801 140356359 165657583 176345169 180220887 208407927 212988321 260319059 307649797 327498171 334695933 395549739 420515403 483449681 496972749 529035507 625223781 764162399 780957177 922949391 982494513 1261546209 1450349043 1490918247 1822233413 2153548579 2292487197 2342871531 2768848173 3384147767 4351047129 5466700239 6460645737 6877461591 10152443301 16400100717 19381937211 23689034369 30457329903 71067103107 213201309321
• Sum of all divisors σ(n): 436880321280
• Sum of proper divisors (its aliquot sum) s(n): 223679011959
• 213201309321 is an abundant number, because the sum of its proper divisors (223679011959) is greater than itself. Its abundance is 10477702638

Bases of 213201309321

• Binary: 11000110100011110010011100111010001001₂
• Hexadecimal: 0x31A3C9CE89
• Base-36: 2PXYJZ49

Squares and roots of 213201309321

• 213201309321 squared (213201309321²) is 45454798296188721481041
• 213201309321 cubed (213201309321³) is 9691022511669395383870939478083161
• The square root of 213201309321 is 461737.2730471301
• The cube root of 213201309321 is 5973.9734638925

Scales and comparisons

• 213,201,309,321 seconds is equal to 6,779 years, 7 weeks, 2 days, 17 hours, 55 minutes, 21 seconds.
• To count from 1 to 213,201,309,321 would take you about thirteen thousand, five hundred fifty-eight 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 213201309321 cubic inches would be around 497.8 feet tall.

Recreational maths with 213201309321

• 213201309321 backwards is 123903102312
• The number of decimal digits it has is: 12
• The sum of 213201309321's digits is 27
• More coming soon!