4025935340

Names of 4025935340

• Cardinal: 4025935340 can be written as Four billion, twenty-five million, nine hundred thirty-five thousand, three hundred forty.

Scientific notation

• Scientific notation: 4.02593534 × 10⁹

Factors of 4025935340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2665

Divisors of 4025935340

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 61 70 122 140 197 244 305 394 427 610 788 854 985 1220 1379 1708 1970 2135 2393 2758 3940 4270 4786 5516 6895 8540 9572 11965 12017 13790 16751 23930 24034 27580 33502 47860 48068 60085 67004 83755 84119 120170 145973 167510 168238 240340 291946 335020 336476 420595 471421 583892 729865 841190 942842 1021811 1459730 1682380 1885684 2043622 2357105 2919460 3299947 4087244 4714210 5109055 6599894 9428420 10218110 13199788 16499735 20436220 28756681 32999470 57513362 65998940 115026724 143783405 201296767 287566810 402593534 575133620 805187068 1006483835 2012967670 4025935340
• Sum of all divisors σ(n): 9874617984
• Sum of proper divisors (its aliquot sum) s(n): 5848682644
• 4025935340 is an abundant number, because the sum of its proper divisors (5848682644) is greater than itself. Its abundance is 1822747304

Bases of 4025935340

• Binary: 11101111111101101110010111101100₂
• Hexadecimal: 0xEFF6E5EC
• Base-36: 1UKXRL8

Squares and roots of 4025935340

• 4025935340 squared (4025935340²) is 16208155361860915600
• 4025935340 cubed (4025935340³) is 65252985467526348278797304000
• The square root of 4025935340 is 63450.2587859183
• The cube root of 4025935340 is 1590.8244791157

Scales and comparisons

• 4,025,935,340 seconds is equal to 128 years, 4 days, 11 hours, 22 minutes, 20 seconds.
• To count from 1 to 4,025,935,340 would take you about two hundred fifty-six 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 4025935340 cubic inches would be around 132.6 feet tall.

Recreational maths with 4025935340

• 4025935340 backwards is 0435395204
• 4025935340 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4025935340's digits is 35
• More coming soon!