4990030740

Names of 4990030740

• Cardinal: 4990030740 can be written as Four billion, nine hundred ninety million, thirty thousand, seven hundred forty.

Scientific notation

• Scientific notation: 4.99003074 × 10⁹

Factors of 4990030740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1304

Divisors of 4990030740

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 255 306 340 510 612 765 1020 1277 1530 2554 3060 3831 5108 6385 7662 11493 12770 15324 19155 21709 22986 25540 38310 43418 45972 57465 65127 76620 86836 108545 114930 130254 195381 217090 229860 260508 325635 390762 434180 651270 781524 976905 1302540 1630729 1953810 3261458 3907620 4892187 6522916 8153645 9784374 14676561 16307290 19568748 24460935 27722393 29353122 32614580 48921870 55444786 58706244 73382805 83167179 97843740 110889572 138611965 146765610 166334358 249501537 277223930 293531220 332668716 415835895 499003074 554447860 831671790 998006148 1247507685 1663343580 2495015370 4990030740
• Sum of all divisors σ(n): 16039364796
• Sum of proper divisors (its aliquot sum) s(n): 11049334056
• 4990030740 is an abundant number, because the sum of its proper divisors (11049334056) is greater than itself. Its abundance is 6059303316

Bases of 4990030740

• Binary: 100101001011011011101001110010100₂
• Hexadecimal: 0x1296DD394
• Base-36: 2AIXOD0

Squares and roots of 4990030740

• 4990030740 squared (4990030740²) is 24900406786144947600
• 4990030740 cubed (4990030740³) is 124253795301367894619689224000
• The square root of 4990030740 is 70640.1496317781
• The cube root of 4990030740 is 1708.8387108611

Scales and comparisons

• 4,990,030,740 seconds is equal to 158 years, 34 weeks, 4 days, 23 hours, 39 minutes.
• To count from 1 to 4,990,030,740 would take you about three hundred seventeen 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 4990030740 cubic inches would be around 142.4 feet tall.

Recreational maths with 4990030740

• 4990030740 backwards is 0470300994
• 4990030740 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4990030740's digits is 36
• More coming soon!