16008906494

Names of 16008906494

• Cardinal: 16008906494 can be written as Sixteen billion, eight million, nine hundred six thousand, four hundred ninety-four.

Scientific notation

• Scientific notation: 1.6008906494 × 10¹⁰

Factors of 16008906494

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1258

Divisors of 16008906494

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 14 17 19 34 38 41 79 82 119 133 158 238 266 287 323 553 574 646 697 779 1093 1106 1343 1394 1501 1558 2186 2261 2686 3002 3239 4522 4879 5453 6478 7651 9401 9758 10507 10906 13243 15302 18581 18802 20767 21014 22673 25517 26486 37162 41534 44813 45346 51034 55063 61541 86347 89626 92701 110126 123082 130067 145369 172694 178619 185402 260134 290738 313691 353039 357238 385441 430787 604429 627382 706078 761821 770882 851447 861574 1046197 1208858 1467899 1523642 1640593 1702894 2092394 2471273 2935798 3281186 3540227 4942546 5332747 5960129 7080454 7323379 10275293 10665494 11484151 11920258 14474599 14646758 20550586 22968302 24781589 27890081 28949198 49563178 55780162 60183859 67264313 101322193 120367718 134528626 195230567 202644386 390461134 421287013 470850191 842574026 941700382 1143493321 2286986642 8004453247 16008906494
• Sum of all divisors σ(n): 31759257600
• Sum of proper divisors (its aliquot sum) s(n): 15750351106
• 16008906494 is a deficient number, because the sum of its proper divisors (15750351106) is less than itself. Its deficiency is 258555388

Bases of 16008906494

• Binary: 1110111010001101001000011011111110₂
• Hexadecimal: 0x3BA3486FE
• Base-36: 7CRAFB2

Squares and roots of 16008906494

• 16008906494 squared (16008906494²) is 256285087133635372036
• 16008906494 cubed (16008906494³) is 4102843995729011153215226401784
• The square root of 16008906494 is 126526.3075174487
• The cube root of 16008906494 is 2520.3095746957

Scales and comparisons

• 16,008,906,494 seconds is equal to 509 years, 1 week, 5 days, 6 hours, 28 minutes, 14 seconds.
• To count from 1 to 16,008,906,494 would take you about one thousand and eighteen 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 16008906494 cubic inches would be around 210 feet tall.

Recreational maths with 16008906494

• 16008906494 backwards is 49460980061
• The number of decimal digits it has is: 11
• The sum of 16008906494's digits is 47
• More coming soon!