13124693169

Names of 13124693169

• Cardinal: 13124693169 can be written as Thirteen billion, one hundred twenty-four million, six hundred ninety-three thousand, one hundred sixty-nine.

Scientific notation

• Scientific notation: 1.3124693169 × 10¹⁰

Factors of 13124693169

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 78

Divisors of 13124693169

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 31 37 49 63 81 93 111 147 189 217 243 259 279 333 441 567 651 777 837 961 999 1147 1323 1519 1701 1813 1953 2331 2511 2883 2997 3441 3969 4557 5439 5859 6727 6993 7533 8029 8649 8991 10323 11907 13671 16317 17577 20181 20979 24087 25947 29791 30969 35557 41013 47089 48951 52731 56203 60543 62937 72261 77841 89373 92907 106671 123039 141267 146853 168609 181629 208537 216783 233523 248899 268119 278721 320013 369117 423801 440559 505827 544887 625611 650349 746697 804357 960039 1102267 1271403 1459759 1517481 1634661 1742293 1876833 1951047 2240091 2413071 2880117 3306801 3814209 4379277 4552443 5226879 5630499 6720273 7239213 7715869 8640351 9920403 11442627 13137831 13657329 15680637 16891497 20160819 23147607 29761209 39413493 47041911 50674491 54011083 60482457 69442821 89283627 118240479 141125733 162033249 208328463 267850881 354721437 423377199 486099747 624985389 1458299241 1874956167 4374897723 13124693169
• Sum of all divisors σ(n): 24270844416
• Sum of proper divisors (its aliquot sum) s(n): 11146151247
• 13124693169 is a deficient number, because the sum of its proper divisors (11146151247) is less than itself. Its deficiency is 1978541922

Bases of 13124693169

• Binary: 1100001110010010101110110010110001₂
• Hexadecimal: 0x30E4AECB1
• Base-36: 6123Q29

Squares and roots of 13124693169

• 13124693169 squared (13124693169²) is 172257570780395262561
• 13124693169 cubed (13124693169³) is 2260827762529987701654318145809
• The square root of 13124693169 is 114563.0532458001
• The cube root of 13124693169 is 2358.8286086213

Scales and comparisons

• 13,124,693,169 seconds is equal to 417 years, 16 weeks, 6 days, 4 hours, 6 minutes, 9 seconds.
• To count from 1 to 13,124,693,169 would take you about eight hundred thirty-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 13124693169 cubic inches would be around 196.6 feet tall.

Recreational maths with 13124693169

• 13124693169 backwards is 96139642131
• The number of decimal digits it has is: 11
• The sum of 13124693169's digits is 45
• More coming soon!