996142290

Names of 996142290

• Cardinal: 996142290 can be written as Nine hundred ninety-six million, one hundred forty-two thousand, two hundred ninety.

Scientific notation

• Scientific notation: 9.9614229 × 10⁸

Factors of 996142290

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2732

Divisors of 996142290

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 89 110 130 143 165 178 195 267 286 330 390 429 445 534 715 858 890 979 1157 1335 1430 1958 2145 2314 2609 2670 2937 3471 4290 4895 5218 5785 5874 6942 7827 9790 11570 12727 13045 14685 15654 17355 25454 26090 28699 29370 33917 34710 38181 39135 57398 63635 67834 76362 78270 86097 101751 127270 143495 169585 172194 190905 203502 232201 286990 339170 373087 381810 430485 464402 508755 696603 746174 860970 1017510 1119261 1161005 1393206 1865435 2238522 2322010 2554211 3018613 3483015 3730870 5108422 5596305 6037226 6966030 7662633 9055839 11192610 12771055 15093065 15325266 18111678 25542110 30186130 33204743 38313165 45279195 66409486 76626330 90558390 99614229 166023715 199228458 332047430 498071145 996142290
• Sum of all divisors σ(n): 2841350400
• Sum of proper divisors (its aliquot sum) s(n): 1845208110
• 996142290 is an abundant number, because the sum of its proper divisors (1845208110) is greater than itself. Its abundance is 849065820

Bases of 996142290

• Binary: 111011010111111110110011010010₂
• Hexadecimal: 0x3B5FECD2
• Base-36: GH2SB6

Squares and roots of 996142290

• 996142290 squared (996142290²) is 992299461926444100
• 996142290 cubed (996142290³) is 988471458369175837330989000
• The square root of 996142290 is 31561.7219112013
• The cube root of 996142290 is 998.7124395663

Scales and comparisons

• 996,142,290 seconds is equal to 31 years, 35 weeks, 10 hours, 11 minutes, 30 seconds.
• To count from 1 to 996,142,290 would take you about forty-seven 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 996142290 cubic inches would be around 83.2 feet tall.

Recreational maths with 996142290

• 996142290 backwards is 092241699
• The number of decimal digits it has is: 9
• The sum of 996142290's digits is 42
• More coming soon!