16440996

Names of 16440996

• Cardinal: 16440996 can be written as Sixteen million, four hundred forty thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.6440996 × 10⁷

Factors of 16440996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 96

Divisors of 16440996

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 67 78 121 132 134 143 156 169 201 242 268 286 338 363 402 429 484 507 572 676 726 737 804 858 871 1014 1452 1474 1573 1716 1742 1859 2028 2211 2613 2948 3146 3484 3718 4422 4719 5226 5577 6292 7436 8107 8844 9438 9581 10452 11154 11323 16214 18876 19162 20449 22308 22646 24321 28743 32428 33969 38324 40898 45292 48642 57486 61347 67938 81796 97284 105391 114972 122694 124553 135876 210782 245388 249106 316173 373659 421564 498212 632346 747318 1264692 1370083 1494636 2740166 4110249 5480332 8220498 16440996
• Sum of all divisors σ(n): 46341456
• Sum of proper divisors (its aliquot sum) s(n): 29900460
• 16440996 is an abundant number, because the sum of its proper divisors (29900460) is greater than itself. Its abundance is 13459464

Bases of 16440996

• Binary: 111110101101111010100100₂
• Hexadecimal: 0xFADEA4
• Base-36: 9SDYC

Squares and roots of 16440996

• 16440996 squared (16440996²) is 270306349472016
• 16440996 cubed (16440996³) is 4444105610444017167936
• The square root of 16440996 is 4054.7498073247
• The cube root of 16440996 is 254.2783440913

Scales and comparisons

• 16,440,996 seconds is equal to 27 weeks, 1 day, 6 hours, 56 minutes, 36 seconds.
• To count from 1 to 16,440,996 would take you about forty weeks!

  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 16440996 cubic inches would be around 21.2 feet tall.

Recreational maths with 16440996

• 16440996 backwards is 69904461
• 16440996 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 16440996's digits is 39
• More coming soon!