26390300013

Names of 26390300013

• Cardinal: 26390300013 can be written as Twenty-six billion, three hundred ninety million, three hundred thousand and thirteen.

Scientific notation

• Scientific notation: 2.6390300013 × 10¹⁰

Factors of 26390300013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 38

Divisors of 26390300013

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 11 17 21 27 33 51 63 77 81 99 119 121 153 187 189 231 289 297 357 363 459 561 567 693 847 867 891 1071 1089 1309 1331 1377 1683 2023 2057 2079 2541 2601 3179 3213 3267 3927 3993 5049 6069 6171 6237 7623 7803 9317 9537 9639 9801 11781 11979 14399 14641 15147 18207 18513 22253 22627 22869 23409 27951 28611 34969 35343 35937 43197 43923 54621 55539 66759 67881 68607 83853 85833 102487 104907 106029 107811 129591 131769 158389 161051 163863 166617 200277 203643 244783 248897 251559 257499 307461 314721 384659 388773 395307 475167 483153 600831 610929 734349 746691 754677 922383 944163 1127357 1153977 1166319 1185921 1425501 1449459 1742279 1802493 1832787 2203047 2240073 2692613 2737867 2767149 2832489 3382071 3461931 4231249 4276503 4348377 5226837 6609141 6720219 8077839 8213601 8301447 10146213 10385793 12693747 12829509 13045131 15680511 19165069 19827423 20160657 24233517 24640803 29618743 30438639 31157379 38081241 46543739 47041533 57495207 72700551 73922409 88856229 91315917 114243723 139631217 141124599 172485621 218101653 221767227 266568687 325806173 342731169 418893651 517456863 799706061 977418519 1256680953 1552370589 2399118183 2932255557 3770042859 8796766671 26390300013
• Sum of all divisors σ(n): 52646511456
• Sum of proper divisors (its aliquot sum) s(n): 26256211443
• 26390300013 is a deficient number, because the sum of its proper divisors (26256211443) is less than itself. Its deficiency is 134088570

Bases of 26390300013

• Binary: 11000100100111111000000010101101101₂
• Hexadecimal: 0x624FC056D
• Base-36: C4G3PT9

Squares and roots of 26390300013

• 26390300013 squared (26390300013²) is 696447934776147800169
• 26390300013 cubed (26390300013³) is 18379469942176796442889882102197
• The square root of 26390300013 is 162450.9157037903
• The cube root of 26390300013 is 2977.2463795547

Scales and comparisons

• 26,390,300,013 seconds is equal to 839 years, 6 weeks, 5 days, 6 hours, 53 minutes, 33 seconds.
• To count from 1 to 26,390,300,013 would take you about one thousand, six hundred seventy-eight 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 26390300013 cubic inches would be around 248.1 feet tall.

Recreational maths with 26390300013

• 26390300013 backwards is 31000309362
• 26390300013 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 26390300013's digits is 27
• More coming soon!