12440240500

Names of 12440240500

• Cardinal: 12440240500 can be written as Twelve billion, four hundred forty million, two hundred forty thousand, five hundred.

Scientific notation

• Scientific notation: 1.24402405 × 10¹⁰

Factors of 12440240500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 67

Divisors of 12440240500

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 19 20 25 38 41 50 76 82 95 100 125 164 190 205 250 361 380 410 475 500 722 779 820 950 1025 1444 1558 1681 1805 1900 2050 2375 3116 3362 3610 3895 4100 4750 5125 6724 7220 7790 8405 9025 9500 10250 14801 15580 16810 18050 19475 20500 29602 31939 33620 36100 38950 42025 45125 59204 63878 68921 74005 77900 84050 90250 97375 127756 137842 148010 159695 168100 180500 194750 210125 275684 296020 319390 344605 370025 389500 420250 606841 638780 689210 740050 798475 840500 1213682 1309499 1378420 1480100 1596950 1723025 1850125 2427364 2618998 3034205 3193900 3446050 3700250 3992375 5237996 6068410 6547495 6892100 7400500 7984750 8615125 12136820 13094990 15171025 15969500 17230250 24880481 26189980 30342050 32737475 34460500 49760962 60684100 65474950 75855125 99521924 124402405 130949900 151710250 163687375 248804810 303420500 327374750 497609620 622012025 654749500 1244024050 2488048100 3110060125 6220120250 12440240500
• Sum of all divisors σ(n): 29391577488
• Sum of proper divisors (its aliquot sum) s(n): 16951336988
• 12440240500 is an abundant number, because the sum of its proper divisors (16951336988) is greater than itself. Its abundance is 4511096488

Bases of 12440240500

• Binary: 1011100101011111110000000101110100₂
• Hexadecimal: 0x2E57F0174
• Base-36: 5PQLJ04

Squares and roots of 12440240500

• 12440240500 squared (12440240500²) is 154759583697840250000
• 12440240500 cubed (12440240500³) is 1925246440881012040580125000000
• The square root of 12440240500 is 111535.8260829229
• The cube root of 12440240500 is 2317.0901203639

Scales and comparisons

• 12,440,240,500 seconds is equal to 395 years, 29 weeks, 1 day, 6 hours, 21 minutes, 40 seconds.
• To count from 1 to 12,440,240,500 would take you about seven hundred ninety-one 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 12440240500 cubic inches would be around 193.1 feet tall.

Recreational maths with 12440240500

• 12440240500 backwards is 00504204421
• The number of decimal digits it has is: 11
• The sum of 12440240500's digits is 22
• More coming soon!