2490794950

Names of 2490794950

• Cardinal: 2490794950 can be written as Two billion, four hundred ninety million, seven hundred ninety-four thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 2.49079495 × 10⁹

Factors of 2490794950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 867

Divisors of 2490794950

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 14 17 25 34 35 49 50 70 79 85 98 119 158 170 175 238 245 350 395 425 490 553 595 757 790 833 850 1106 1190 1225 1343 1514 1666 1975 2450 2686 2765 2975 3785 3871 3950 4165 5299 5530 5950 6715 7570 7742 8330 9401 10598 12869 13430 13825 18802 18925 19355 20825 25738 26495 27650 33575 37093 37850 38710 41650 47005 52990 59803 64345 65807 67150 74186 90083 94010 96775 119606 128690 131614 132475 180166 185465 193550 235025 264950 299015 321725 329035 370930 418621 450415 470050 598030 630581 643450 658070 837242 900830 927325 1016651 1261162 1495075 1645175 1854650 2033302 2093105 2252075 2930347 2990150 3152905 3290350 4186210 4504150 5083255 5860694 6305810 7116557 10166510 10465525 14233114 14651735 15764525 20931050 25416275 29303470 31529050 35582785 49815899 50832550 71165570 73258675 99631798 146517350 177913925 249079495 355827850 498158990 1245397475 2490794950
• Sum of all divisors σ(n): 5786147520
• Sum of proper divisors (its aliquot sum) s(n): 3295352570
• 2490794950 is an abundant number, because the sum of its proper divisors (3295352570) is greater than itself. Its abundance is 804557620

Bases of 2490794950

• Binary: 10010100011101101000001111000110₂
• Hexadecimal: 0x947683C6
• Base-36: 156YDOM

Squares and roots of 2490794950

• 2490794950 squared (2490794950²) is 6204059482945502500
• 2490794950 cubed (2490794950³) is 15453040029620268752212375000
• The square root of 2490794950 is 49907.8646107003
• The cube root of 2490794950 is 1355.5410029965

Scales and comparisons

• 2,490,794,950 seconds is equal to 79 years, 10 weeks, 2 days, 15 hours, 29 minutes, 10 seconds.
• To count from 1 to 2,490,794,950 would take you about one hundred fifty-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 2490794950 cubic inches would be around 113 feet tall.

Recreational maths with 2490794950

• 2490794950 backwards is 0594970942
• 2490794950 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2490794950's digits is 49
• More coming soon!