1338928533123939

Names of 1338928533123939

• Cardinal: 1338928533123939 can be written as One quadrillion, three hundred thirty-eight trillion, nine hundred twenty-eight billion, five hundred thirty-three million, one hundred twenty-three thousand, nine hundred thirty-nine.

Scientific notation

• Scientific notation: 1.338928533123939 × 10¹⁵

Factors of 1338928533123939

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 81

Divisors of 1338928533123939

• Number of divisors d(n): 200
• Complete list of divisors:
  1 3 9 17 27 51 61 81 153 183 243 289 459 549 729 867 1037 1377 1647 2187 2601 3111 3721 4131 4913 4941 6561 7803 9333 11163 12393 14739 14823 17629 19683 23409 27999 33489 37179 44217 44469 52887 63257 70227 83997 100467 111537 132651 133407 158661 189771 210681 226981 251991 299693 301401 334611 397953 400221 475983 569313 632043 680943 755973 899079 904203 1075369 1193859 1200663 1427949 1707939 1896129 2042829 2267919 2697237 2712609 3226107 3581577 3858677 4283847 5123817 5688387 6128487 6803757 8091711 8137827 9678321 10744731 11576031 12851541 13845841 15371451 18281273 18385461 20411271 24275133 24413481 29034963 32234193 34728093 38554623 41537523 46114353 54843819 55156383 65597509 72825399 73240443 87104889 96702579 104184279 115663869 124612569 138343059 164531457 165469149 196792527 218476197 235379297 261314667 312552837 346991607 373837707 415029177 493594371 496407447 590377581 655428591 706137891 783944001 937658511 1115157653 1121513121 1245087531 1480783113 1489222341 1771132743 1966285773 2118413673 2351832003 2812975533 3345472959 3364539363 4001448049 4442349339 4467667023 5313398229 5898857319 6355241019 7055496009 8438926599 10036418877 10093618089 12004344147 13327048017 15940194687 19065723057 21166488027 25316779797 30109256631 30280854267 36013032441 39981144051 47820584061 57197169171 68024616833 75950339391 90327769893 90842562801 108039097323 119943432153 143461752183 171591507513 204073850499 270983309679 272527688403 324117291969 359830296459 430385256549 514774522539 612221551497 812949929037 972351875907 1291155769647 1544323567617 1836664654491 2438849787111 2917055627721 4632970702851 5509993963473 7316549361333 8751166883163 16529981890419 21949648083999 26253500649489 49589945671257 78760501948467 148769837013771 446309511041313 1338928533123939
• Sum of all divisors σ(n): 2169419921024400
• Sum of proper divisors (its aliquot sum) s(n): 830491387900461
• 1338928533123939 is a deficient number, because the sum of its proper divisors (830491387900461) is less than itself. Its deficiency is 508437145223478

Bases of 1338928533123939

• Binary: 100110000011011111110010111100110001011001101100011₂
• Hexadecimal: 0x4C1BF9798B363
• Base-36: D6LZ9YIF6R

Squares and roots of 1338928533123939

• 1338928533123939 squared (1338928533123939²) is 1792729616813423015918334875721
• 1338928533123939 cubed (1338928533123939³) is 2400336836127837729390210598121758353454985019
• The square root of 1338928533123939 is 36591372.3864511401
• The cube root of 1338928533123939 is 110217.9846296777

Scales and comparisons

• 1,338,928,533,123,939 seconds is equal to 42,573,785 years, 40 weeks, 2 days, 6 hours, 25 minutes, 39 seconds.
• To count from 1 to 1,338,928,533,123,939 would take you about one hundred twenty-seven million, seven hundred twenty-one thousand, three hundred fifty-seven 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 1338928533123939 cubic inches would be around 9184.8 feet tall.

Recreational maths with 1338928533123939

• 1338928533123939 backwards is 9393213358298331
• The number of decimal digits it has is: 16
• The sum of 1338928533123939's digits is 72
• More coming soon!