13890366322984179

Names of 13890366322984179

• Cardinal: 13890366322984179 can be written as Thirteen quadrillion, eight hundred ninety trillion, three hundred sixty-six billion, three hundred twenty-two million, nine hundred eighty-four thousand, one hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3890366322984179 × 10¹⁶

Factors of 13890366322984179

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 821

Divisors of 13890366322984179

• Number of divisors d(n): 156
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 441 567 729 811 1323 1701 2187 2433 3969 5103 5677 6561 7299 11907 15309 17031 19683 21897 35721 39739 45927 51093 59049 65691 107163 119217 137781 153279 177147 197073 321489 357651 413343 459837 531441 591219 657721 964467 1072953 1240029 1379511 1773657 1973163 2893401 3218859 3720087 4138533 4604047 5320971 5919489 8680203 9656577 12415599 13812141 15962913 17758467 26040609 28969731 32228329 37246797 41436423 47888739 53275401 86909193 96684987 111740391 124309269 143666217 159826203 260727579 290054961 335221173 372927807 430998651 479478609 533411731 782182737 870164883 1005663519 1118783421 1438435827 1600235193 2346548211 2610494649 3016990557 3356350263 3733882117 4315307481 4800705579 7039644633 7831483947 10069050789 11201646351 12945922443 14402116737 21118933899 23494451841 26137174819 30207152367 33604939053 38837767329 43206350211 70483355523 78411524457 90621457101 100814817159 116513301987 129619050633 211450066569 235234573371 271864371303 302444451477 349539905961 388857151899 634350199707 705703720113 815593113909 907333354431 1166571455697 1903050599121 2117111160339 2446779341727 2722000063293 3499714367091 5709151797363 6351333481017 8166000189879 10499143101273 17127455392089 19054000443051 24498000569637 31497429303819 57162001329153 73494001708911 94492287911457 171486003987459 220482005126733 283476863734371 514458011962377 661446015380199 1543374035887131 1984338046140597 4630122107661393 13890366322984179
• Sum of all divisors σ(n): 24267179186068728
• Sum of proper divisors (its aliquot sum) s(n): 10376812863084549
• 13890366322984179 is a deficient number, because the sum of its proper divisors (10376812863084549) is less than itself. Its deficiency is 3513553459899630

Bases of 13890366322984179

• Binary: 110001010110010011011011101110011110110100010011110011₂
• Hexadecimal: 0x315936EE7B44F3
• Base-36: 3SRQ2722O6R

Squares and roots of 13890366322984179

• 13890366322984179 squared (13890366322984179²) is 192942276586693021357807884304041
• 13890366322984179 cubed (13890366322984179³) is 2680038900979699594049736298949829520673668767339
• The square root of 13890366322984179 is 117857398.2530760731
• The cube root of 13890366322984179 is 240383.4513971191

Scales and comparisons

• 13,890,366,322,984,179 seconds is equal to 441,670,683 years, 18 weeks, 5 hours, 49 minutes, 39 seconds.
• To count from 1 to 13,890,366,322,984,179 would take you about one billion, three hundred twenty-five million, twelve thousand and fifty 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 13890366322984179 cubic inches would be around 20032 feet tall.

Recreational maths with 13890366322984179

• 13890366322984179 backwards is 97148922366309831
• 13890366322984179 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13890366322984179's digits is 81
• More coming soon!