3948426900

Names of 3948426900

• Cardinal: 3948426900 can be written as Three billion, nine hundred forty-eight million, four hundred twenty-six thousand, nine hundred.

Scientific notation

• Scientific notation: 3.9484269 × 10⁹

Factors of 3948426900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3789

Divisors of 3948426900

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 25 30 33 36 44 45 50 55 60 66 75 90 99 100 109 110 132 150 165 180 198 218 220 225 275 300 327 330 396 436 450 495 545 550 654 660 825 900 981 990 1090 1100 1199 1308 1635 1650 1962 1980 2180 2398 2475 2725 3270 3300 3597 3659 3924 4796 4905 4950 5450 5995 6540 7194 7318 8175 9810 9900 10791 10900 10977 11990 14388 14636 16350 17985 18295 19620 21582 21954 23980 24525 29975 32700 32931 35970 36590 40249 43164 43908 49050 53955 54885 59950 65862 71940 73180 80498 89925 91475 98100 107910 109770 119900 120747 131724 160996 164655 179850 182950 201245 215820 219540 241494 269775 274425 329310 359700 362241 365900 398831 402490 482988 539550 548850 603735 658620 724482 797662 804980 823275 1006225 1079100 1097700 1196493 1207470 1448964 1595324 1646550 1811205 1994155 2012450 2392986 2414940 3018675 3293100 3589479 3622410 3988310 4024900 4387141 4785972 5982465 6037350 7178958 7244820 7976620 8774282 9056025 9970775 11964930 12074700 13161423 14357916 17548564 17947395 18112050 19941550 21935705 23929860 26322846 29912325 35894790 36224100 39484269 39883100 43871410 52645692 59824650 65807115 71789580 78968538 87742820 89736975 109678525 119649300 131614230 157937076 179473950 197421345 219357050 263228460 329035575 358947900 394842690 438714100 658071150 789685380 987106725 1316142300 1974213450 3948426900
• Sum of all divisors σ(n): 13628815200
• Sum of proper divisors (its aliquot sum) s(n): 9680388300
• 3948426900 is an abundant number, because the sum of its proper divisors (9680388300) is greater than itself. Its abundance is 5731961400

Bases of 3948426900

• Binary: 11101011010110000011011010010100₂
• Hexadecimal: 0xEB583694
• Base-36: 1TASHP0

Squares and roots of 3948426900

• 3948426900 squared (3948426900²) is 15590074984643610000
• 3948426900 cubed (3948426900³) is 61556271442383916637109000000
• The square root of 3948426900 is 62836.5092919713
• The cube root of 3948426900 is 1580.5492535749

Scales and comparisons

• 3,948,426,900 seconds is equal to 125 years, 28 weeks, 3 days, 9 hours, 15 minutes.
• To count from 1 to 3,948,426,900 would take you about two hundred fifty-one 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 3948426900 cubic inches would be around 131.7 feet tall.

Recreational maths with 3948426900

• 3948426900 backwards is 0096248493
• 3948426900 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3948426900's digits is 45
• More coming soon!