1409857416

Names of 1409857416

• Cardinal: 1409857416 can be written as One billion, four hundred nine million, eight hundred fifty-seven thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.409857416 × 10⁹

Factors of 1409857416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 246

Divisors of 1409857416

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 67 72 88 99 132 134 163 198 201 264 268 326 396 402 489 536 603 652 737 792 804 978 1206 1304 1467 1474 1608 1793 1956 2211 2412 2934 2948 3586 3912 4422 4824 5379 5868 5896 6633 7172 8844 10758 10921 11736 13266 14344 16137 17688 21516 21842 26532 26569 32274 32763 43032 43684 53064 53138 64548 65526 79707 87368 98289 106276 120131 129096 131052 159414 196578 212552 239121 240262 262104 292259 318828 360393 393156 478242 480524 584518 637656 720786 786312 876777 956484 961048 1081179 1169036 1441572 1753554 1780123 1912968 2162358 2338072 2630331 2883144 3507108 3560246 4324716 5260662 5340369 7014216 7120492 8649432 10521324 10680738 14240984 16021107 19581353 21042648 21361476 32042214 39162706 42722952 58744059 64084428 78325412 117488118 128168856 156650824 176232177 234976236 352464354 469952472 704928708 1409857416
• Sum of all divisors σ(n): 4253754960
• Sum of proper divisors (its aliquot sum) s(n): 2843897544
• 1409857416 is an abundant number, because the sum of its proper divisors (2843897544) is greater than itself. Its abundance is 1434040128

Bases of 1409857416

• Binary: 1010100000010001011011110001000₂
• Hexadecimal: 0x5408B788
• Base-36: NBE4Y0

Squares and roots of 1409857416

• 1409857416 squared (1409857416²) is 1987697933450197056
• 1409857416 cubed (1409857416³) is 2802370672242634786062967296
• The square root of 1409857416 is 37548.0680728049
• The cube root of 1409857416 is 1121.3083710659

Scales and comparisons

• 1,409,857,416 seconds is equal to 44 years, 43 weeks, 19 hours, 3 minutes, 36 seconds.
• To count from 1 to 1,409,857,416 would take you about eighty-nine 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 1409857416 cubic inches would be around 93.4 feet tall.

Recreational maths with 1409857416

• 1409857416 backwards is 6147589041
• The number of decimal digits it has is: 10
• The sum of 1409857416's digits is 45
• More coming soon!