13009312407

Names of 13009312407

• Cardinal: 13009312407 can be written as Thirteen billion, nine million, three hundred twelve thousand, four hundred seven.

Scientific notation

• Scientific notation: 1.3009312407 × 10¹⁰

Factors of 13009312407

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 222

Divisors of 13009312407

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 13 17 19 21 39 43 47 51 57 73 91 119 129 133 141 219 221 247 273 301 323 329 357 399 511 559 611 663 731 741 799 817 893 903 949 969 987 1241 1387 1533 1547 1677 1729 1833 2021 2193 2261 2397 2451 2679 2847 3139 3431 3723 3913 4161 4199 4277 4641 5117 5187 5593 5719 6063 6251 6643 6783 8687 9417 9503 9709 10293 10387 10621 11609 11739 12597 12831 13889 14147 15181 15351 16133 16779 17157 18031 18753 19929 21973 23579 24017 26061 26273 28509 29127 29393 31161 31863 34357 34827 38399 40807 41667 42441 44603 45543 48399 53363 54093 58327 59641 65189 65919 66521 70737 72051 72709 74347 78819 81263 88179 97223 103071 106267 112931 115197 122421 126217 133809 147533 160089 165053 174981 178923 180557 183911 195567 197353 199563 218127 223041 240499 243789 268793 285649 291669 306527 312221 318801 338793 373541 378651 408289 417487 442599 446641 456323 495159 499187 541671 551733 592059 652783 693719 721497 758251 775333 806379 847457 856947 919581 936663 1013897 1032731 1108213 1120623 1224867 1252461 1263899 1339923 1368969 1381471 1497561 1917929 1958349 2081157 2145689 2274753 2325999 2508061 2542371 2803127 3041691 3098193 3126487 3324639 3494309 3791697 4144413 4569481 4856033 5307757 5427331 5753787 5932199 6437067 7097279 7524183 7757491 8409381 8486179 9379461 10482927 13180661 13425503 13708443 14406769 14568099 15923271 16281993 17556427 17796597 19621889 21291837 23272473 25458537 32604793 36440651 39541983 40276509 43220307 47653159 52669281 58865667 59403253 92264627 97814379 100847383 109321953 142959477 178209759 228233551 255084557 276793881 302542149 333572113 619491067 684700653 765253671 1000716339 1858473201 4336437469 13009312407
• Sum of all divisors σ(n): 25206128640
• Sum of proper divisors (its aliquot sum) s(n): 12196816233
• 13009312407 is a deficient number, because the sum of its proper divisors (12196816233) is less than itself. Its deficiency is 812496174

Bases of 13009312407

• Binary: 1100000111011010100101101010010111₂
• Hexadecimal: 0x3076A5A97
• Base-36: 5Z5EPP3

Squares and roots of 13009312407

• 13009312407 squared (13009312407²) is 169242209302924133649
• 13009312407 cubed (13009312407³) is 2201724773272621753259661883143
• The square root of 13009312407 is 114058.3728053315
• The cube root of 13009312407 is 2351.8960046239

Scales and comparisons

• 13,009,312,407 seconds is equal to 413 years, 34 weeks, 17 hours, 53 minutes, 27 seconds.
• To count from 1 to 13,009,312,407 would take you about eight hundred twenty-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 13009312407 cubic inches would be around 196 feet tall.

Recreational maths with 13009312407

• 13009312407 backwards is 70421390031
• The number of decimal digits it has is: 11
• The sum of 13009312407's digits is 30
• More coming soon!