13209488019

Names of 13209488019

• Cardinal: 13209488019 can be written as Thirteen billion, two hundred nine million, four hundred eighty-eight thousand and nineteen.

Scientific notation

• Scientific notation: 1.3209488019 × 10¹⁰

Factors of 13209488019

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 93

Divisors of 13209488019

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 7 9 13 17 21 27 39 51 53 63 81 91 117 119 153 159 169 189 221 243 273 289 351 357 371 459 477 507 567 663 689 729 819 867 901 1053 1071 1113 1183 1377 1431 1521 1547 1701 1989 2023 2067 2457 2601 2703 2873 3159 3213 3339 3549 3757 4131 4293 4563 4641 4823 5103 5967 6069 6201 6307 7371 7803 8109 8619 8957 9477 9639 10017 10647 11271 11713 12393 12879 13689 13923 14469 15317 17901 18207 18603 18921 20111 22113 23409 24327 25857 26299 26871 28917 30051 31941 33813 35139 38637 41067 41769 43407 45951 48841 53703 54621 55809 56763 60333 62699 66339 70227 72981 77571 78897 80613 81991 86751 90153 95823 101439 105417 107219 123201 125307 130221 137853 146523 152269 161109 163863 167427 170289 180999 188097 199121 210681 218943 232713 236691 241839 245973 270459 287469 304317 316251 321657 341887 375921 390663 413559 439569 456807 491589 502281 510867 542997 564291 597363 656829 698139 710073 725517 737919 862407 912951 948753 964971 1025661 1065883 1127763 1171989 1240677 1318707 1370421 1393847 1474767 1532601 1628991 1692873 1792089 2094417 2130219 2176551 2213757 2588573 2738853 2846259 2894913 3076983 3197649 3515967 3722031 3956121 4111263 4181541 4597803 4886973 5078619 5376267 6390657 6529653 6641271 7765719 8538777 8684739 9230949 9592947 11166093 11868363 12333789 12544623 14660919 15235857 16128801 18120011 19171971 19923813 23297157 26054217 27692847 28778841 35605089 37001367 37633869 45707571 48386403 54360033 59771439 69891471 78162651 83078541 86336523 111004101 112901607 145159209 163080099 209674413 249235623 259009569 338704821 489240297 629023239 777028707 1016114463 1467720891 1887069717 4403162673 13209488019
• Sum of all divisors σ(n): 26527319856
• Sum of proper divisors (its aliquot sum) s(n): 13317831837
• 13209488019 is an abundant number, because the sum of its proper divisors (13317831837) is greater than itself. Its abundance is 108343818

Bases of 13209488019

• Binary: 1100010011010110001100101010010011₂
• Hexadecimal: 0x31358CA93
• Base-36: 62GL66R

Squares and roots of 13209488019

• 13209488019 squared (13209488019²) is 174490573724104544361
• 13209488019 cubed (13209488019³) is 2304931143036995190240083510859
• The square root of 13209488019 is 114932.5368161689
• The cube root of 13209488019 is 2363.8976111315

Scales and comparisons

• 13,209,488,019 seconds is equal to 420 years, 1 week, 14 hours, 13 minutes, 39 seconds.
• To count from 1 to 13,209,488,019 would take you about eight hundred forty 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 13209488019 cubic inches would be around 197 feet tall.

Recreational maths with 13209488019

• 13209488019 backwards is 91088490231
• The number of decimal digits it has is: 11
• The sum of 13209488019's digits is 45
• More coming soon!