13098535989

Names of 13098535989

• Cardinal: 13098535989 can be written as Thirteen billion, ninety-eight million, five hundred thirty-five thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3098535989 × 10¹⁰

Factors of 13098535989

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 897

Divisors of 13098535989

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 11 17 19 21 31 33 49 51 57 77 93 119 133 147 187 209 217 231 323 341 357 399 527 539 561 589 627 651 809 833 931 969 1023 1309 1463 1519 1581 1617 1767 2261 2387 2427 2499 2793 3553 3689 3927 4123 4389 4557 5663 5797 6479 6783 7161 8899 9163 10013 10241 10659 11067 12369 13753 15371 15827 16709 16989 17391 19437 24871 25079 25823 26697 27489 28861 30039 30723 39641 40579 41259 45353 46113 47481 50127 62293 70091 74613 75237 77469 86583 96271 107597 110143 118923 121737 136059 151283 169081 174097 175553 186879 210273 261307 275869 284053 288813 317471 322791 330429 426343 436051 453849 476501 490637 507243 522291 526659 673897 753179 771001 783921 827607 852159 952413 1058981 1183567 1228871 1279029 1308153 1429503 1471911 1829149 1931083 2021691 2259537 2313003 2874377 2984401 3176943 3335507 3550701 3686613 4689773 5241511 5397007 5487447 5793249 7412867 8100517 8284969 8623131 8953203 10006521 12804043 13517581 14069319 15724533 16191021 20120639 20890807 22238601 23348549 24301551 24854907 32828411 36690577 38412129 40552743 56703619 60361917 62672421 70045647 89105687 98485233 110071731 140844473 170110857 229798877 256834039 267317061 396925333 422533419 623739809 689396631 770502117 1190775999 1871219427 4366178663 13098535989
• Sum of all divisors σ(n): 25530163200
• Sum of proper divisors (its aliquot sum) s(n): 12431627211
• 13098535989 is a deficient number, because the sum of its proper divisors (12431627211) is less than itself. Its deficiency is 666908778

Bases of 13098535989

• Binary: 1100001100101110111100110000110101₂
• Hexadecimal: 0x30CBBCC35
• Base-36: 60MJ31X

Squares and roots of 13098535989

• 13098535989 squared (13098535989²) is 171571645055128208121
• 13098535989 cubed (13098535989³) is 2247337367446530723082000566669
• The square root of 13098535989 is 114448.8356821511
• The cube root of 13098535989 is 2357.2605379573

Scales and comparisons

• 13,098,535,989 seconds is equal to 416 years, 25 weeks, 4 days, 10 hours, 13 minutes, 9 seconds.
• To count from 1 to 13,098,535,989 would take you about eight hundred thirty-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 13098535989 cubic inches would be around 196.4 feet tall.

Recreational maths with 13098535989

• 13098535989 backwards is 98953589031
• The number of decimal digits it has is: 11
• The sum of 13098535989's digits is 60
• More coming soon!