4102920990

Names of 4102920990

• Cardinal: 4102920990 can be written as Four billion, one hundred two million, nine hundred twenty thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.10292099 × 10⁹

Factors of 4102920990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11124

Divisors of 4102920990

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 30 31 35 38 42 45 57 62 63 70 90 93 95 105 114 126 133 155 171 186 190 210 217 266 279 285 310 315 342 399 434 465 558 570 589 630 651 665 798 855 930 1085 1178 1197 1302 1330 1395 1710 1767 1953 1995 2170 2394 2790 2945 3255 3534 3906 3990 4123 5301 5890 5985 6510 8246 8835 9765 10602 11057 11970 12369 17670 19530 20615 22114 24738 26505 33171 37107 41230 53010 55285 61845 66342 74214 77399 99513 110570 123690 154798 165855 185535 199026 210083 232197 331710 342767 371070 386995 420166 464394 497565 630249 685534 696591 773990 995130 1028301 1050415 1160985 1260498 1393182 1470581 1713835 1890747 2056602 2100830 2321970 2399369 2941162 3084903 3151245 3427670 3482955 3781494 4411743 4798738 5141505 6169806 6302490 6512573 6965910 7198107 7352905 8823486 9453735 10283010 11996845 13025146 13235229 14396214 14705810 15424515 18907470 19537719 21594321 22058715 23993690 26470458 30849030 32562865 35990535 39075438 43188642 44117430 45588011 58613157 65125730 66176145 71981070 91176022 97688595 107971605 117226314 132352290 136764033 195377190 215943210 227940055 273528066 293065785 410292099 455880110 586131570 683820165 820584198 1367640330 2051460495 4102920990
• Sum of all divisors σ(n): 13248368640
• Sum of proper divisors (its aliquot sum) s(n): 9145447650
• 4102920990 is an abundant number, because the sum of its proper divisors (9145447650) is greater than itself. Its abundance is 5042526660

Bases of 4102920990

• Binary: 11110100100011011001101100011110₂
• Hexadecimal: 0xF48D9B1E
• Base-36: 1VURU3I

Squares and roots of 4102920990

• 4102920990 squared (4102920990²) is 16833960650182580100
• 4102920990 cubed (4102920990³) is 69068410496468155224646299000
• The square root of 4102920990 is 64054.0474131027
• The cube root of 4102920990 is 1600.9006634811

Scales and comparisons

• 4,102,920,990 seconds is equal to 130 years, 23 weeks, 6 days, 12 hours, 16 minutes, 30 seconds.
• To count from 1 to 4,102,920,990 would take you about two hundred sixty 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 4102920990 cubic inches would be around 133.4 feet tall.

Recreational maths with 4102920990

• 4102920990 backwards is 0990292014
• The number of decimal digits it has is: 10
• The sum of 4102920990's digits is 36
• More coming soon!