16406836388739072

Names of 16406836388739072

• Cardinal: 16406836388739072 can be written as Sixteen quadrillion, four hundred six trillion, eight hundred thirty-six billion, three hundred eighty-eight million, seven hundred thirty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.6406836388739072 × 10¹⁶

Factors of 16406836388739072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 202

Divisors of 16406836388739072

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 197 216 256 288 384 394 432 512 576 591 768 788 864 1024 1152 1182 1536 1576 1728 1773 2048 2304 2364 3072 3152 3456 3546 4608 4728 5319 6144 6304 6912 7092 9216 9456 10638 12608 13824 14184 18432 18912 21276 25216 27648 28368 37824 38809 42552 50432 55296 56736 75648 77618 85104 100864 113472 116427 151296 155236 170208 201728 226944 232854 302592 310472 340416 349281 403456 453888 465708 605184 620944 680832 698562 907776 931416 1047843 1210368 1241888 1361664 1397124 1815552 1862832 2095686 2483776 2723328 2794248 3631104 3725664 4191372 4967552 5446656 5588496 7451328 7645373 8382744 9935104 10893312 11176992 14902656 15290746 16765488 19870208 22353984 22936119 29805312 30581492 33530976 39740416 44707968 45872238 59610624 61162984 67061952 68808357 79480832 89415936 91744476 119221248 122325968 134123904 137616714 178831872 183488952 206425071 238442496 244651936 268247808 275233428 357663744 366977904 412850142 489303872 536495616 550466856 715327488 733955808 825700284 978607744 1072991232 1100933712 1467911616 1506138481 1651400568 1957215488 2145982464 2201867424 2935823232 3012276962 3302801136 3914430976 4403734848 4518415443 5871646464 6024553924 6605602272 7828861952 8807469696 9036830886 11743292928 12049107848 13211204544 13555246329 15657723904 17614939392 18073661772 23486585856 24098215696 26422409088 27110492658 35229878784 36147323544 40665738987 46973171712 48196431392 52844818176 54220985316 70459757568 72294647088 81331477974 96392862784 105689636352 108441970632 140919515136 144589294176 162662955948 192785725568 211379272704 216883941264 289178588352 296709280757 325325911896 385571451136 422758545408 433767882528 578357176704 593418561514 650651823792 771142902272 867535765056 890127842271 1156714353408 1186837123028 1301303647584 1542285804544 1735071530112 1780255684542 2313428706816 2373674246056 2602607295168 2670383526813 3084571609088 3470143060224 3560511369084 4626857413632 4747348492112 5205214590336 5340767053626 6940286120448 7121022738168 8011150580439 9253714827264 9494696984224 10410429180672 10681534107252 13880572240896 14242045476336 16022301160878 18989393968448 20820858361344 21363068214504 27761144481792 28484090952672 32044602321756 37978787936896 41641716722688 42726136429008 56968181905344 64089204643512 75957575873792 83283433445376 85452272858016 113936363810688 128178409287024 151915151747584 170904545716032 227872727621376 256356818574048 303830303495168 341809091432064 455745455242752 512713637148096 607660606990336 683618182864128 911490910485504 1025427274296192 1367236365728256 1822981820971008 2050854548592384 2734472731456512 4101709097184768 5468945462913024 8203418194369536 16406836388739072
• Sum of all divisors σ(n): 48848944372628400
• Sum of proper divisors (its aliquot sum) s(n): 32442107983889328
• 16406836388739072 is an abundant number, because the sum of its proper divisors (32442107983889328) is greater than itself. Its abundance is 16035271595150256

Bases of 16406836388739072

• Binary: 111010010010011110111001000110110101101011100000000000₂
• Hexadecimal: 0x3A49EE46D6B800
• Base-36: 4HJQKL1W5C0

Squares and roots of 16406836388739072

• 16406836388739072 squared (16406836388739072²) is 269184280286852553310450099421184
• 16406836388739072 cubed (16406836388739072³) is 4416462445086870114044767242121960365122805301248
• The square root of 16406836388739072 is 128089173.5812948089
• The cube root of 16406836388739072 is 254102.1164863925

Scales and comparisons

• 16,406,836,388,739,072 seconds is equal to 521,686,647 years, 25 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 16,406,836,388,739,072 would take you about one billion, five hundred sixty-five million, fifty-nine thousand, nine hundred forty-two 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 16406836388739072 cubic inches would be around 21175.2 feet tall.

Recreational maths with 16406836388739072

• 16406836388739072 backwards is 27093788363860461
• The number of decimal digits it has is: 17
• The sum of 16406836388739072's digits is 81
• More coming soon!