16149352968

Names of 16149352968

• Cardinal: 16149352968 can be written as Sixteen billion, one hundred forty-nine million, three hundred fifty-two thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6149352968 × 10¹⁰

Factors of 16149352968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2462

Divisors of 16149352968

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 229 252 294 324 378 392 441 458 504 567 588 648 687 756 882 916 1134 1176 1323 1374 1512 1603 1764 1832 2061 2221 2268 2646 2748 3206 3528 3969 4122 4442 4536 4809 5292 5496 6183 6412 6663 7938 8244 8884 9618 10584 11221 12366 12824 13326 14427 15547 15876 16488 17768 18549 19236 19989 22442 24732 26652 28854 31094 31752 33663 37098 38472 39978 43281 44884 46641 49464 53304 57708 59967 62188 67326 74196 79956 86562 89768 93282 100989 108829 115416 119934 124376 129843 134652 139923 148392 159912 173124 179901 186564 201978 217658 239868 259686 269304 279846 302967 326487 346248 359802 373128 403956 419769 435316 479736 508609 519372 559692 605934 652974 719604 807912 839538 870632 908901 979461 1017218 1038744 1119384 1211868 1259307 1305948 1439208 1525827 1679076 1817802 1958922 2034436 2423736 2518614 2611896 2938383 3051654 3358152 3560263 3635604 3917844 4068872 4577481 5037228 5876766 6103308 7120526 7271208 7835688 8815149 9154962 10074456 10680789 11753532 12206616 13732443 14241052 17630298 18309924 21361578 23507064 24921841 27464886 28482104 32042367 35260596 36619848 41197329 42723156 49843682 54929772 64084734 70521192 74765523 82394658 85446312 96127101 99687364 109859544 128169468 149531046 164789316 192254202 199374728 224296569 256338936 288381303 299062092 329578632 384508404 448593138 576762606 598124184 672889707 769016808 897186276 1153525212 1345779414 1794372552 2018669121 2307050424 2691558828 4037338242 5383117656 8074676484 16149352968
• Sum of all divisors σ(n): 52871712300
• Sum of proper divisors (its aliquot sum) s(n): 36722359332
• 16149352968 is an abundant number, because the sum of its proper divisors (36722359332) is greater than itself. Its abundance is 20573006364

Bases of 16149352968

• Binary: 1111000010100100111001001000001000₂
• Hexadecimal: 0x3C2939208
• Base-36: 7F2WOI0

Squares and roots of 16149352968

• 16149352968 squared (16149352968²) is 260801601285050409024
• 16149352968 cubed (16149352968³) is 4211777113771881437001348383232
• The square root of 16149352968 is 127080.1045325349
• The cube root of 16149352968 is 2527.6583690357

Scales and comparisons

• 16,149,352,968 seconds is equal to 513 years, 25 weeks, 6 days, 19 hours, 22 minutes, 48 seconds.
• To count from 1 to 16,149,352,968 would take you about one thousand and twenty-six 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 16149352968 cubic inches would be around 210.6 feet tall.

Recreational maths with 16149352968

• 16149352968 backwards is 86925394161
• 16149352968 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16149352968's digits is 54
• More coming soon!