13706455581

Names of 13706455581

• Cardinal: 13706455581 can be written as Thirteen billion, seven hundred six million, four hundred fifty-five thousand, five hundred eighty-one.

Scientific notation

• Scientific notation: 1.3706455581 × 10¹⁰

Factors of 13706455581

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 160

Divisors of 13706455581

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 13 17 19 21 27 39 51 57 63 81 91 101 117 119 133 153 171 189 221 243 247 273 303 323 351 357 361 399 459 513 567 663 707 741 819 909 969 1053 1071 1083 1197 1313 1377 1539 1547 1701 1717 1729 1919 1989 2121 2223 2261 2457 2527 2727 2907 3159 3213 3249 3591 3939 4131 4199 4617 4641 4693 5151 5187 5757 5967 6137 6363 6669 6783 7371 7581 8181 8721 9191 9639 9747 10773 11817 12019 12597 13433 13923 14079 15453 15561 17271 17901 18411 19089 20007 20349 22113 22321 22743 24543 24947 26163 27573 28917 29241 29393 32319 32623 32851 35451 36057 36461 37791 40299 41769 42237 42959 46359 46683 51813 53703 55233 57267 60021 61047 66963 68229 74841 78489 79781 82719 87723 88179 97869 98553 106353 108171 109383 113373 120897 125307 126711 128877 139077 140049 155439 156247 165699 171801 174629 183141 200889 204687 224523 228361 239343 248157 255227 264537 293607 295659 319059 324513 328149 340119 362691 375921 380133 386631 417231 420147 424099 466317 468741 473993 497097 523887 549423 558467 602667 614061 619837 673569 685083 718029 744471 765681 793611 880821 886977 973539 984447 1020357 1088073 1140399 1159893 1272297 1406223 1421979 1491291 1571661 1675401 1808001 1859511 2020707 2055249 2154087 2233413 2297043 2380833 2642463 2660931 2920617 2953341 2968693 3264219 3317951 3479679 3816891 4218669 4265937 4338859 4714983 5026203 5424003 5578533 6062121 6165747 6462261 6891129 7142499 7927389 7982793 8057881 8860023 8906079 9953853 10439037 11450673 12656007 12797811 13016577 14144949 15078609 16735599 18497241 19386783 20673387 24173643 26718237 29861559 34352019 37968021 38393433 39049731 42434847 45235827 50206797 55491723 56405167 62020161 72520929 80154711 89584677 103056057 115180299 117149193 135707481 150620391 169215501 217562787 240464133 268754031 351447579 507646503 652688361 721392399 806262093 1054342737 1522939509 1958065083 4568818527 13706455581
• Sum of all divisors σ(n): 28517868288
• Sum of proper divisors (its aliquot sum) s(n): 14811412707
• 13706455581 is an abundant number, because the sum of its proper divisors (14811412707) is greater than itself. Its abundance is 1104957126

Bases of 13706455581

• Binary: 1100110000111101111110101000011101₂
• Hexadecimal: 0x330F7EA1D
• Base-36: 6AOGWT9

Squares and roots of 13706455581

• 13706455581 squared (13706455581²) is 187866924593926047561
• 13706455581 cubed (13706455581³) is 2574989657085723833293739887941
• The square root of 13706455581 is 117074.5727346465
• The cube root of 13706455581 is 2393.1782894189

Scales and comparisons

• 13,706,455,581 seconds is equal to 435 years, 42 weeks, 5 days, 12 hours, 46 minutes, 21 seconds.
• To count from 1 to 13,706,455,581 would take you about eight hundred seventy-one 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 13706455581 cubic inches would be around 199.4 feet tall.

Recreational maths with 13706455581

• 13706455581 backwards is 18555460731
• The number of decimal digits it has is: 11
• The sum of 13706455581's digits is 45
• More coming soon!