13245517467

Names of 13245517467

• Cardinal: 13245517467 can be written as Thirteen billion, two hundred forty-five million, five hundred seventeen thousand, four hundred sixty-seven.

Scientific notation

• Scientific notation: 1.3245517467 × 10¹⁰

Factors of 13245517467

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 54

Divisors of 13245517467

• Number of divisors d(n): 200
• Complete list of divisors:
  1 3 7 9 13 21 27 31 39 49 63 81 91 93 117 147 169 189 217 273 279 343 351 403 441 507 567 637 651 819 837 1029 1053 1183 1209 1323 1519 1521 1911 1953 2197 2401 2457 2511 2821 3087 3549 3627 3969 4459 4557 4563 5239 5733 5859 6591 7203 7371 8281 8463 9261 10633 10647 10881 13377 13671 13689 15379 15717 17199 17577 19747 19773 21609 24843 25389 27783 31213 31899 31941 32643 36673 40131 41013 46137 47151 51597 57967 59241 59319 64827 68107 74431 74529 76167 93639 95697 95823 107653 110019 120393 123039 138229 138411 141453 173901 177723 177957 194481 204321 223293 223587 228501 256711 280917 287091 322959 330057 361179 405769 414687 415233 424359 476749 521703 533169 612963 669879 670761 753571 770133 842751 861273 967603 968877 990171 1217307 1244061 1245699 1430247 1565109 1599507 1796977 1838889 2009637 2260713 2310399 2528253 2902809 2906631 2970513 3337243 3651921 3732183 4290741 4695327 5274997 5390931 5516667 6028911 6782139 6931197 8708427 8719893 10011729 10955763 11196549 12578839 12872223 15824991 16172793 20346417 20793591 23360701 26125281 30035187 32867289 37736517 38616669 47474973 48518379 61039251 70082103 78375843 90105561 113209551 142424919 145555137 163524907 210246309 270316683 339628653 427274757 490574721 630738927 1018885959 1471724163 1892216781 4415172489 13245517467
• Sum of all divisors σ(n): 25812223360
• Sum of proper divisors (its aliquot sum) s(n): 12566705893
• 13245517467 is a deficient number, because the sum of its proper divisors (12566705893) is less than itself. Its deficiency is 678811574

Bases of 13245517467

• Binary: 1100010101011111101000111010011011₂
• Hexadecimal: 0x3157E8E9B
• Base-36: 6321EOR

Squares and roots of 13245517467

• 13245517467 squared (13245517467²) is 175443732968602096089
• 13245517467 cubed (13245517467³) is 2323843029511302826319661886563
• The square root of 13245517467 is 115089.1718060393
• The cube root of 13245517467 is 2366.0448709439

Scales and comparisons

• 13,245,517,467 seconds is equal to 421 years, 8 weeks, 4 days, 14 hours, 24 minutes, 27 seconds.
• To count from 1 to 13,245,517,467 would take you about eight hundred forty-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 13245517467 cubic inches would be around 197.2 feet tall.

Recreational maths with 13245517467

• 13245517467 backwards is 76471554231
• The number of decimal digits it has is: 11
• The sum of 13245517467's digits is 45
• More coming soon!