2990938060

Names of 2990938060

• Cardinal: 2990938060 can be written as Two billion, nine hundred ninety million, nine hundred thirty-eight thousand and sixty.

Scientific notation

• Scientific notation: 2.99093806 × 10⁹

Factors of 2990938060

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2285

Divisors of 2990938060

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 47 55 94 110 139 188 220 235 278 470 517 556 695 940 1034 1390 1529 2068 2081 2585 2780 3058 4162 5170 6116 6533 7645 8324 10340 10405 13066 15290 20810 22891 26132 30580 32665 41620 45782 65330 71863 91564 97807 114455 130660 143726 195614 228910 287452 289259 359315 391228 457820 489035 578518 718630 978070 1075877 1157036 1437260 1446295 1956140 2151754 2892590 3181849 4303508 5379385 5785180 6363698 10758770 12727396 13595173 15909245 21517540 27190346 31818490 54380692 63636980 67975865 135951730 149546903 271903460 299093806 598187612 747734515 1495469030 2990938060
• Sum of all divisors σ(n): 7051484160
• Sum of proper divisors (its aliquot sum) s(n): 4060546100
• 2990938060 is an abundant number, because the sum of its proper divisors (4060546100) is greater than itself. Its abundance is 1069608040

Bases of 2990938060

• Binary: 10110010010001100001011111001100₂
• Hexadecimal: 0xB24617CC
• Base-36: 1DGQ6KS

Squares and roots of 2990938060

• 2990938060 squared (2990938060²) is 8945710478756563600
• 2990938060 cubed (2990938060³) is 26756065944653827546050616000
• The square root of 2990938060 is 54689.4693702545
• The cube root of 2990938060 is 1440.7959302267

Scales and comparisons

• 2,990,938,060 seconds is equal to 95 years, 5 weeks, 2 days, 8 hours, 7 minutes, 40 seconds.
• To count from 1 to 2,990,938,060 would take you about one hundred ninety 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 2990938060 cubic inches would be around 120.1 feet tall.

Recreational maths with 2990938060

• 2990938060 backwards is 0608390992
• The number of decimal digits it has is: 10
• The sum of 2990938060's digits is 46
• More coming soon!