6426990500

Names of 6426990500

• Cardinal: 6426990500 can be written as Six billion, four hundred twenty-six million, nine hundred ninety thousand, five hundred.

Scientific notation

• Scientific notation: 6.4269905 × 10⁹

Factors of 6426990500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 30178

Divisors of 6426990500

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 50 61 70 100 122 125 140 175 244 250 305 350 427 500 610 700 854 875 1220 1525 1708 1750 2135 3050 3500 4270 6100 7625 8540 10675 15250 21350 30103 30500 42700 53375 60206 106750 120412 150515 210721 213500 301030 421442 602060 752575 842884 1053605 1505150 1836283 2107210 3010300 3672566 3762875 4214420 5268025 7345132 7525750 9181415 10536050 12853981 15051500 18362830 21072100 25707962 26340125 36725660 45907075 51415924 52680250 64269905 91814150 105360500 128539810 183628300 229535375 257079620 321349525 459070750 642699050 918141500 1285398100 1606747625 3213495250 6426990500
• Sum of all divisors σ(n): 16305289728
• Sum of proper divisors (its aliquot sum) s(n): 9878299228
• 6426990500 is an abundant number, because the sum of its proper divisors (9878299228) is greater than itself. Its abundance is 3451308728

Bases of 6426990500

• Binary: 101111111000101000001011110100100₂
• Hexadecimal: 0x17F1417A4
• Base-36: 2YAGPLW

Squares and roots of 6426990500

• 6426990500 squared (6426990500²) is 41306206887090250000
• 6426990500 cubed (6426990500³) is 265474599254363609392625000000
• The square root of 6426990500 is 80168.5131457481
• The cube root of 6426990500 is 1859.2418481023

Scales and comparisons

• 6,426,990,500 seconds is equal to 204 years, 18 weeks, 4 days, 11 hours, 8 minutes, 20 seconds.
• To count from 1 to 6,426,990,500 would take you about four hundred eight 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 6426990500 cubic inches would be around 154.9 feet tall.

Recreational maths with 6426990500

• 6426990500 backwards is 0050996246
• The number of decimal digits it has is: 10
• The sum of 6426990500's digits is 41
• More coming soon!