8029315242

Names of 8029315242

• Cardinal: 8029315242 can be written as Eight billion, twenty-nine million, three hundred fifteen thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 8.029315242 × 10⁹

Factors of 8029315242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3359

Divisors of 8029315242

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 53 54 67 78 106 117 134 159 201 234 318 351 402 477 603 689 702 871 954 1206 1378 1431 1742 1809 2067 2613 2862 3221 3551 3618 4134 5226 6201 6442 7102 7839 9663 10653 12402 15678 18603 19326 21306 23517 28989 31959 37206 41873 46163 47034 57978 63918 83746 86967 92326 95877 125619 138489 170713 173934 191754 215807 251238 276978 341426 376857 415467 431614 512139 647421 753714 830934 1024278 1130571 1246401 1294842 1536417 1942263 2219269 2261142 2492802 2805491 3072834 3884526 4438538 4609251 5610982 5826789 6657807 8416473 9218502 11437771 11653578 13315614 16832946 19973421 22875542 25249419 34313313 39946842 50498838 59920263 68626626 75748257 102939939 119840526 148691023 151496514 205879878 297382046 308819817 446073069 617639634 892146138 1338219207 2676438414 4014657621 8029315242
• Sum of all divisors σ(n): 19876389120
• Sum of proper divisors (its aliquot sum) s(n): 11847073878
• 8029315242 is an abundant number, because the sum of its proper divisors (11847073878) is greater than itself. Its abundance is 3817758636

Bases of 8029315242

• Binary: 111011110100101011010000010101010₂
• Hexadecimal: 0x1DE95A0AA
• Base-36: 3OSG3AI

Squares and roots of 8029315242

• 8029315242 squared (8029315242²) is 64469903255413518564
• 8029315242 cubed (8029315242³) is 517649176858957183618775152488
• The square root of 8029315242 is 89606.4464310463
• The cube root of 8029315242 is 2002.4399589231

Scales and comparisons

• 8,029,315,242 seconds is equal to 255 years, 15 weeks, 6 days, 21 hours, 20 minutes, 42 seconds.
• To count from 1 to 8,029,315,242 would take you about five hundred ten 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 8029315242 cubic inches would be around 166.9 feet tall.

Recreational maths with 8029315242

• 8029315242 backwards is 2425139208
• The number of decimal digits it has is: 10
• The sum of 8029315242's digits is 36
• More coming soon!