5439453950

Names of 5439453950

• Cardinal: 5439453950 can be written as Five billion, four hundred thirty-nine million, four hundred fifty-three thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 5.43945395 × 10⁹

Factors of 5439453950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2149

Divisors of 5439453950

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 19 25 35 38 50 70 95 133 175 190 266 350 475 509 665 950 1018 1330 1607 2545 3214 3325 3563 5090 6650 7126 8035 9671 11249 12725 16070 17815 19342 22498 25450 30533 35630 40175 48355 56245 61066 67697 80350 89075 96710 112490 135394 152665 178150 213731 241775 281225 305330 338485 427462 483550 562450 676970 763325 817963 1068655 1526650 1635926 1692425 2137310 3384850 4089815 5343275 5725741 8179630 10686550 11451482 15541297 20449075 28628705 31082594 40898150 57257410 77706485 108789079 143143525 155412970 217578158 286287050 388532425 543945395 777064850 1087890790 2719726975 5439453950
• Sum of all divisors σ(n): 12202790400
• Sum of proper divisors (its aliquot sum) s(n): 6763336450
• 5439453950 is an abundant number, because the sum of its proper divisors (6763336450) is greater than itself. Its abundance is 1323882500

Bases of 5439453950

• Binary: 101000100001101110111101011111110₂
• Hexadecimal: 0x144377AFE
• Base-36: 2HYIDJ2

Squares and roots of 5439453950

• 5439453950 squared (5439453950²) is 29587659274170602500
• 5439453950 cubed (5439453950³) is 160940710110141416742504875000
• The square root of 5439453950 is 73752.6538505565
• The cube root of 5439453950 is 1758.6730215795

Scales and comparisons

• 5,439,453,950 seconds is equal to 172 years, 49 weeks, 5 days, 15 hours, 25 minutes, 50 seconds.
• To count from 1 to 5,439,453,950 would take you about three hundred forty-five 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 5439453950 cubic inches would be around 146.6 feet tall.

Recreational maths with 5439453950

• 5439453950 backwards is 0593549345
• The number of decimal digits it has is: 10
• The sum of 5439453950's digits is 47
• More coming soon!