2209412205

Names of 2209412205

• Cardinal: 2209412205 can be written as Two billion, two hundred nine million, four hundred twelve thousand, two hundred five.

Scientific notation

• Scientific notation: 2.209412205 × 10⁹

Factors of 2209412205

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 39

Divisors of 2209412205

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 33 35 39 45 49 55 63 65 77 91 99 105 117 121 143 147 165 169 195 231 245 273 315 343 363 385 429 441 455 495 507 539 585 605 637 693 715 735 819 845 847 1001 1029 1089 1155 1183 1287 1365 1521 1573 1617 1715 1815 1859 1911 2145 2205 2401 2535 2541 2695 3003 3087 3185 3465 3549 3773 4095 4235 4459 4719 4851 5005 5145 5445 5577 5733 5915 5929 6435 7007 7203 7605 7623 7865 8085 8281 9009 9295 9555 10647 11011 11319 12005 12705 13013 13377 14157 15015 15435 16731 17745 17787 18865 20449 21021 21609 22295 23595 24255 24843 26411 27885 28665 29645 31213 33033 33957 35035 36015 38115 39039 40131 41405 41503 45045 49049 53235 53361 55055 56595 57967 61347 63063 65065 66885 70785 74529 77077 79233 83655 88935 91091 93639 99099 102245 105105 108045 117117 124215 124509 132055 143143 147147 156065 165165 169785 173901 184041 195195 200655 207515 231231 237699 245245 266805 273273 280917 289835 290521 306735 315315 343343 372645 373527 385385 396165 405769 429429 441441 455455 468195 495495 521703 539539 585585 622545 637637 693693 715715 735735 819819 869505 871563 920205 1002001 1030029 1156155 1188495 1217307 1288287 1366365 1404585 1452605 1618617 1716715 1867635 1912911 2028845 2147145 2207205 2608515 2614689 2697695 3006003 3090087 3188185 3468465 3651921 3776773 4099095 4357815 4463459 4855851 5010005 5150145 5738733 6086535 6441435 7014007 8093085 9018009 9564555 11330319 13073445 13390377 15030015 15450435 18259605 18883865 21042021 22317295 24279255 28693665 33990957 35070035 40171131 45090045 49098049 56651595 63126063 66951885 105210105 147294147 169954785 200855655 245490245 315630315 441882441 736470735 2209412205
• Sum of all divisors σ(n): 5317536042
• Sum of proper divisors (its aliquot sum) s(n): 3108123837
• 2209412205 is an abundant number, because the sum of its proper divisors (3108123837) is greater than itself. Its abundance is 898711632

Bases of 2209412205

• Binary: 10000011101100001111010001101101₂
• Hexadecimal: 0x83B0F46D
• Base-36: 10JFDD9

Squares and roots of 2209412205

• 2209412205 squared (2209412205²) is 4881502291602962025
• 2209412205 cubed (2209412205³) is 10785250741803053312186515125
• The square root of 2209412205 is 47004.3849550231
• The cube root of 2209412205 is 1302.4435706829

Scales and comparisons

• 2,209,412,205 seconds is equal to 70 years, 13 weeks, 21 hours, 36 minutes, 45 seconds.
• To count from 1 to 2,209,412,205 would take you about one 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 2209412205 cubic inches would be around 108.5 feet tall.

Recreational maths with 2209412205

• 2209412205 backwards is 5022149022
• The number of decimal digits it has is: 10
• The sum of 2209412205's digits is 27
• More coming soon!