9661616601

Names of 9661616601

• Cardinal: 9661616601 can be written as Nine billion, six hundred sixty-one million, six hundred sixteen thousand, six hundred one.

Scientific notation

• Scientific notation: 9.661616601 × 10⁹

Factors of 9661616601

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 540

Divisors of 9661616601

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 13 21 23 37 39 49 69 91 111 147 161 169 259 273 299 457 481 483 507 637 777 851 897 1127 1183 1371 1443 1813 1911 2093 2553 3199 3367 3381 3549 3887 5439 5941 5957 6253 6279 8281 9597 10101 10511 11063 11661 14651 16909 17823 17871 18759 22393 23569 24843 27209 31533 33189 41587 41699 43771 43953 50727 67179 70707 73577 77233 77441 81627 118363 124761 125097 131313 136643 143819 190463 219817 220731 231699 232323 291109 306397 355089 388907 409929 431457 515039 540631 542087 571389 659451 828541 873327 919191 956501 1006733 1166721 1538719 1545117 1621893 1626261 1776359 2485623 2722349 2857621 2869503 3020199 3784417 4616157 5055791 5329077 6695507 7047131 8167047 8572863 10771033 11353251 12434513 15167373 19056443 20003347 20086521 21141393 32313099 35390537 37303539 57169329 60010041 65725283 87041591 106171611 140023429 197175849 247733759 261124773 420070287 460076981 743201277 1380230943 3220538867 9661616601
• Sum of all divisors σ(n): 17427947904
• Sum of proper divisors (its aliquot sum) s(n): 7766331303
• 9661616601 is a deficient number, because the sum of its proper divisors (7766331303) is less than itself. Its deficiency is 1895285298

Bases of 9661616601

• Binary: 1000111111111000001001000111011001₂
• Hexadecimal: 0x23FE091D9
• Base-36: 4FS9Z2X

Squares and roots of 9661616601

• 9661616601 squared (9661616601²) is 93346835344718793201
• 9661616601 cubed (9661616601³) is 901881334017348650067467529801
• The square root of 9661616601 is 98293.5226807951
• The cube root of 9661616601 is 2129.8544869625

Scales and comparisons

• 9,661,616,601 seconds is equal to 307 years, 10 weeks, 6 days, 6 hours, 23 minutes, 21 seconds.
• To count from 1 to 9,661,616,601 would take you about six hundred fourteen 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 9661616601 cubic inches would be around 177.5 feet tall.

Recreational maths with 9661616601

• 9661616601 backwards is 1066161669
• The number of decimal digits it has is: 10
• The sum of 9661616601's digits is 42
• More coming soon!