13280243571

Names of 13280243571

• Cardinal: 13280243571 can be written as Thirteen billion, two hundred eighty million, two hundred forty-three thousand, five hundred seventy-one.

Scientific notation

• Scientific notation: 1.3280243571 × 10¹⁰

Factors of 13280243571

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2233

Divisors of 13280243571

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 27 49 61 63 79 147 183 189 237 427 441 549 553 711 1281 1323 1647 1659 2083 2133 2989 3843 3871 4819 4977 6249 8967 11529 11613 14457 14581 14931 18747 26901 33733 34839 43371 43743 56241 80703 101199 102067 104517 127063 130113 131229 164557 236131 303597 306201 381189 393687 493671 708393 889441 910791 918603 1143567 1151899 1481013 2125179 2668323 2755809 3430701 3455697 4443039 6226087 6375537 8004969 8063293 10037977 10367091 18678261 24014907 24189879 30113931 31101273 56034783 70265839 72569637 90341793 168104349 210797517 217708911 271025379 491860873 632392551 1475582619 1897177653 4426747857 13280243571
• Sum of all divisors σ(n): 23567539200
• Sum of proper divisors (its aliquot sum) s(n): 10287295629
• 13280243571 is a deficient number, because the sum of its proper divisors (10287295629) is less than itself. Its deficiency is 2992947942

Bases of 13280243571

• Binary: 1100010111100100000110111101110011₂
• Hexadecimal: 0x317906F73
• Base-36: 63MPPIR

Squares and roots of 13280243571

• 13280243571 squared (13280243571²) is 176364869305086832041
• 13280243571 cubed (13280243571³) is 2342168421739134638809247058411
• The square root of 13280243571 is 115239.9391313619
• The cube root of 13280243571 is 2368.1107728985

Scales and comparisons

• 13,280,243,571 seconds is equal to 422 years, 14 weeks, 12 hours, 32 minutes, 51 seconds.
• To count from 1 to 13,280,243,571 would take you about eight hundred forty-four 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 13280243571 cubic inches would be around 197.3 feet tall.

Recreational maths with 13280243571

• 13280243571 backwards is 17534208231
• The number of decimal digits it has is: 11
• The sum of 13280243571's digits is 36
• More coming soon!