40475050920

Names of 40475050920

• Cardinal: 40475050920 can be written as Forty billion, four hundred seventy-five million, fifty thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.047505092 × 10¹⁰

Factors of 40475050920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 18910

Divisors of 40475050920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 2251 4502 6753 9004 11255 13506 16649 18008 20259 22510 27012 33298 33765 40518 45020 49947 54024 60777 66596 67530 81036 83245 90040 99894 101295 121554 133192 135060 149841 162072 166490 199788 202590 243108 249735 270120 299682 303885 332980 399576 405180 449523 486216 499470 599364 607770 665960 749205 810360 899046 998940 1198728 1215540 1498410 1798092 1997880 2247615 2431080 2996820 3596184 4495230 5993640 8990460 17980920 37476899 74953798 112430697 149907596 187384495 224861394 299815192 337292091 374768990 449722788 562153485 674584182 749537980 899445576 1011876273 1124306970 1349168364 1499075960 1686460455 2023752546 2248613940 2698336728 3372920910 4047505092 4497227880 5059381365 6745841820 8095010184 10118762730 13491683640 20237525460 40475050920
• Sum of all divisors σ(n): 134984880000
• Sum of proper divisors (its aliquot sum) s(n): 94509829080
• 40475050920 is an abundant number, because the sum of its proper divisors (94509829080) is greater than itself. Its abundance is 54034778160

Bases of 40475050920

• Binary: 100101101100100000000100001110101000₂
• Hexadecimal: 0x96C8043A8
• Base-36: ILDST60

Squares and roots of 40475050920

• 40475050920 squared (40475050920²) is 1638229746976592846400
• 40475050920 cubed (40475050920³) is 66307432427536311506147738688000
• The square root of 40475050920 is 201184.1219380893
• The cube root of 40475050920 is 3433.4374083093

Scales and comparisons

• 40,475,050,920 seconds is equal to 1,286 years, 51 weeks, 5 hours, 42 minutes.
• To count from 1 to 40,475,050,920 would take you about two thousand, five hundred seventy-three 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 40475050920 cubic inches would be around 286.1 feet tall.

Recreational maths with 40475050920

• 40475050920 backwards is 02905057404
• 40475050920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40475050920's digits is 36
• More coming soon!