16399316927263239

Names of 16399316927263239

• Cardinal: 16399316927263239 can be written as Sixteen quadrillion, three hundred ninety-nine trillion, three hundred sixteen billion, nine hundred twenty-seven million, two hundred sixty-three thousand, two hundred thirty-nine.

Scientific notation

• Scientific notation: 1.6399316927263239 × 10¹⁶

Factors of 16399316927263239

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4093

Divisors of 16399316927263239

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 27 81 239 717 2151 3851 6453 11553 19359 34659 57121 103977 171363 311931 514089 920389 1542267 2761167 4626801 8283501 13651919 14830201 24850503 40955757 44490603 74551509 122867271 133471809 219972971 368601813 400415427 659918913 1105805439 1201246281 1979756739 3544418039 5939270217 10633254117 17817810651 31899762351 52573540069 95699287053 157720620207 287097861159 473161860621 847115911321 1419485581863 2541347733963 4258456745589 7624043201889 22872129605667 68616388817001 202460702805719 607382108417157 1822146325251471 5466438975754413 16399316927263239
• Sum of all divisors σ(n): 24607066519532640
• Sum of proper divisors (its aliquot sum) s(n): 8207749592269401
• 16399316927263239 is a deficient number, because the sum of its proper divisors (8207749592269401) is less than itself. Its deficiency is 8191567334993838

Bases of 16399316927263239

• Binary: 111010010000110001011110000100000000100011001000000111₂
• Hexadecimal: 0x3A431784023207
• Base-36: 4HH2M6WODFR

Squares and roots of 16399316927263239

• 16399316927263239 squared (16399316927263239²) is 268937595680822602906162400771121
• 16399316927263239 cubed (16399316927263239³) is 4410392865225991064872652512743217752281756120919
• The square root of 16399316927263239 is 128059817.7699126627
• The cube root of 16399316927263239 is 254063.2911454195

Scales and comparisons

• 16,399,316,927,263,239 seconds is equal to 521,447,551 years, 45 weeks, 1 day, 8 hours, 40 minutes, 39 seconds.
• To count from 1 to 16,399,316,927,263,239 would take you about one billion, five hundred sixty-four million, three hundred forty-two thousand, six hundred fifty-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 16399316927263239 cubic inches would be around 21171.9 feet tall.

Recreational maths with 16399316927263239

• 16399316927263239 backwards is 93236272961399361
• 16399316927263239 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 16399316927263239's digits is 81
• More coming soon!