4991098500

Names of 4991098500

• Cardinal: 4991098500 can be written as Four billion, nine hundred ninety-one million, ninety-eight thousand, five hundred.

Scientific notation

• Scientific notation: 4.9910985 × 10⁹

Factors of 4991098500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13703

Divisors of 4991098500

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 125 135 150 162 180 225 243 250 270 300 324 375 405 450 486 500 540 675 729 750 810 900 972 1125 1215 1350 1458 1500 1620 2025 2250 2430 2700 2916 3375 3645 4050 4500 4860 6075 6750 7290 8100 10125 12150 13500 13693 14580 18225 20250 24300 27386 30375 36450 40500 41079 54772 60750 68465 72900 82158 91125 121500 123237 136930 164316 182250 205395 246474 273860 342325 364500 369711 410790 492948 616185 684650 739422 821580 1026975 1109133 1232370 1369300 1478844 1711625 1848555 2053950 2218266 2464740 3080925 3327399 3423250 3697110 4107900 4436532 5134875 5545665 6161850 6654798 6846500 7394220 9242775 9982197 10269750 11091330 12323700 13309596 15404625 16636995 18485550 19964394 20539500 22182660 27728325 30809250 33273990 36971100 39928788 46213875 49910985 55456650 61618500 66547980 83184975 92427750 99821970 110913300 138641625 166369950 184855500 199643940 249554925 277283250 332739900 415924875 499109850 554566500 831849750 998219700 1247774625 1663699500 2495549250 4991098500
• Sum of all divisors σ(n): 16344555864
• Sum of proper divisors (its aliquot sum) s(n): 11353457364
• 4991098500 is an abundant number, because the sum of its proper divisors (11353457364) is greater than itself. Its abundance is 6362358864

Bases of 4991098500

• Binary: 100101001011111100001111010000100₂
• Hexadecimal: 0x1297E1E84
• Base-36: 2AJKK90

Squares and roots of 4991098500

• 4991098500 squared (4991098500²) is 24911064236702250000
• 4991098500 cubed (4991098500³) is 124333575345208244921625000000
• The square root of 4991098500 is 70647.7069691579
• The cube root of 4991098500 is 1708.9605871639

Scales and comparisons

• 4,991,098,500 seconds is equal to 158 years, 36 weeks, 3 days, 8 hours, 15 minutes.
• To count from 1 to 4,991,098,500 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 4991098500 cubic inches would be around 142.4 feet tall.

Recreational maths with 4991098500

• 4991098500 backwards is 0058901994
• 4991098500 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4991098500's digits is 45
• More coming soon!