16423967808

Names of 16423967808

• Cardinal: 16423967808 can be written as Sixteen billion, four hundred twenty-three million, nine hundred sixty-seven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.6423967808 × 10¹⁰

Factors of 16423967808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30305

Divisors of 16423967808

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 317 432 576 634 864 951 1268 1728 1902 2536 2853 3804 5072 5706 7608 8559 10144 11412 15216 17118 20288 22824 29983 30432 34236 45648 59966 60864 68472 89949 91296 119932 136944 179898 182592 239864 269847 273888 359796 479728 539694 547776 719592 809541 959456 1079388 1439184 1619082 1918912 2158776 2878368 3238164 4317552 5756736 6476328 8635104 9504611 12952656 17270208 19009222 25905312 28513833 38018444 51810624 57027666 76036888 85541499 114055332 152073776 171082998 228110664 256624497 304147552 342165996 456221328 513248994 608295104 684331992 912442656 1026497988 1368663984 1824885312 2052995976 2737327968 4105991952 5474655936 8211983904 16423967808
• Sum of all divisors σ(n): 48437352960
• Sum of proper divisors (its aliquot sum) s(n): 32013385152
• 16423967808 is an abundant number, because the sum of its proper divisors (32013385152) is greater than itself. Its abundance is 15589417344

Bases of 16423967808

• Binary: 1111010010111100011101110001000000₂
• Hexadecimal: 0x3D2F1DC40
• Base-36: 7JMEMO0

Squares and roots of 16423967808

• 16423967808 squared (16423967808²) is 269746718558220324864
• 16423967808 cubed (16423967808³) is 4430311421913846789337637978112
• The square root of 16423967808 is 128156.0291519677
• The cube root of 16423967808 is 2541.9052710461

Scales and comparisons

• 16,423,967,808 seconds is equal to 522 years, 12 weeks, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 16,423,967,808 would take you about one thousand and forty-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 16423967808 cubic inches would be around 211.8 feet tall.

Recreational maths with 16423967808

• 16423967808 backwards is 80876932461
• 16423967808 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16423967808's digits is 54
• More coming soon!