83821048645131

Names of 83821048645131

• Cardinal: 83821048645131 can be written as Eighty-three trillion, eight hundred twenty-one billion, forty-eight million, six hundred forty-five thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 8.3821048645131 × 10¹³

Factors of 83821048645131

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 821

Divisors of 83821048645131

• Number of divisors d(n): 170
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 343 441 567 729 811 1029 1323 1701 2187 2401 2433 3087 3969 5103 5677 6561 7203 7299 9261 11907 15309 17031 19683 21609 21897 27783 35721 39739 45927 51093 59049 64827 65691 83349 107163 119217 137781 153279 177147 194481 197073 250047 278173 321489 357651 413343 459837 531441 583443 591219 750141 834519 964467 1072953 1240029 1379511 1594323 1750329 1773657 1947211 2250423 2503557 2893401 3218859 3720087 4138533 4782969 5250987 5320971 5841633 6751269 7510671 8680203 9656577 11160261 12415599 14348907 15752961 15962913 17524899 20253807 22532013 26040609 28969731 33480783 37246797 43046721 47258883 47888739 52574697 60761421 67596039 78121827 86909193 100442349 111740391 141776649 143666217 157724091 182284263 202788117 234365481 260727579 301327047 335221173 425329947 430998651 473172273 546852789 608364351 703096443 782182737 1005663519 1275989841 1292995953 1419516819 1640558367 1825093053 2109289329 2346548211 3016990557 3827969523 3878987859 4258550457 4921675101 5475279159 7039644633 9050971671 11483908569 11636963577 12775651371 14765025303 16425837477 21118933899 27152915013 34451725707 34910890731 38326954113 49277512431 63356801697 81458745039 103355177121 114980862339 147832537293 190070405091 244376235117 344942587017 443497611879 570211215273 1034827761051 1330492835637 1710633645819 3104483283153 3991478506911 9313449849459 11974435520733 27940349548377 83821048645131
• Sum of all divisors σ(n): 146858967067372
• Sum of proper divisors (its aliquot sum) s(n): 63037918422241
• 83821048645131 is a deficient number, because the sum of its proper divisors (63037918422241) is less than itself. Its deficiency is 20783130222890

Bases of 83821048645131

• Binary: 10011000011110000011011110101000100011000001011₂
• Hexadecimal: 0x4C3C1BD4460B
• Base-36: TPMUW61OR

Squares and roots of 83821048645131

• 83821048645131 squared (83821048645131²) is 7025968195969417450770007161
• 83821048645131 cubed (83821048645131³) is 588924021933495834906976656635230217783091
• The square root of 83821048645131 is 9155383.5880934557
• The cube root of 83821048645131 is 43764.0692527391

Scales and comparisons

• 83,821,048,645,131 seconds is equal to 2,665,250 years, 3 weeks, 4 days, 23 hours, 38 minutes, 51 seconds.
• To count from 1 to 83,821,048,645,131 would take you about six million, six hundred sixty-three thousand, one hundred twenty-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 83821048645131 cubic inches would be around 3647 feet tall.

Recreational maths with 83821048645131

• 83821048645131 backwards is 13154684012838
• The number of decimal digits it has is: 14
• The sum of 83821048645131's digits is 54
• More coming soon!