162743068313045

Names of 162743068313045

• Cardinal: 162743068313045 can be written as One hundred sixty-two trillion, seven hundred forty-three billion, sixty-eight million, three hundred thirteen thousand and forty-five.

Scientific notation

• Scientific notation: 1.62743068313045 × 10¹⁴

Factors of 162743068313045

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 264128

Divisors of 162743068313045

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 19 31 55 95 121 155 209 341 589 605 1045 1705 1741 2299 2945 3751 6479 8705 11495 18755 19151 32395 33079 53971 71269 95755 165395 210661 262321 269855 356345 363869 593681 1025449 1053305 1311605 1819345 2885531 2968405 4002559 4984099 5127245 6530491 8131951 11279939 14427655 20012795 24920495 31740841 32652455 40659755 54825089 56399695 89451461 124079329 154507069 158704205 274125445 447257305 456700861 603075979 620396645 772535345 983966071 1699577759 2283504305 3015379895 4919830355 5023709471 8497888795 8677316359 14157726691 18695355349 25118547355 43386581795 55260804181 70788633455 93476776745 95450479949 155734993601 268996807129 276304020905 477252399745 778674968005 1049955279439 1344984035645 1713084929611 2958964878419 5249776397195 8565424648055 14794824392095 32548613662609 162743068313045
• Sum of all divisors σ(n): 233381125985280
• Sum of proper divisors (its aliquot sum) s(n): 70638057672235
• 162743068313045 is a deficient number, because the sum of its proper divisors (70638057672235) is less than itself. Its deficiency is 92105010640810

Bases of 162743068313045

• Binary: 100101000000001110010010110001101100010111010101₂
• Hexadecimal: 0x940392C6C5D5
• Base-36: 1LOR4SYZTH

Squares and roots of 162743068313045

• 162743068313045 squared (162743068313045²) is 26485306283944431542117172025
• 162743068313045 cubed (162743068313045³) is 4310300009859888636337504362934342816566125
• The square root of 162743068313045 is 12757079.1450490343
• The cube root of 162743068313045 is 54596.8391136915

Scales and comparisons

• 162,743,068,313,045 seconds is equal to 5,174,726 years, 9 weeks, 16 hours, 44 minutes, 5 seconds.
• To count from 1 to 162,743,068,313,045 would take you about twelve million, nine hundred thirty-six thousand, eight hundred fifteen 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 162743068313045 cubic inches would be around 4549.7 feet tall.

Recreational maths with 162743068313045

• 162743068313045 backwards is 540313860347261
• The number of decimal digits it has is: 15
• The sum of 162743068313045's digits is 53
• More coming soon!